Name: CTBT: Science and Technology Conference 2023 - SnT2023
Start: 2023-06-19T08:45:00+02:00
End: 2023-06-23T19:30:00+02:00
Location: Hofburg Palace & Online

CTBT: Science and Technology Conference 2023 - SnT2023

from Monday, June 19, 2023 (8:45 AM) to Friday, June 23, 2023 (7:30 PM)

Monday, June 19, 2023

8:45 AM Welcome coffee
Welcome coffee
8:45 AM - 9:45 AM
10:00 AM
10:00 AM - 12:30 PM
Room: Festsaal
Contributions

10:00 AM High Level Opening - CTBT: Science and Technology Conference 2023
12:30 PM Lunch
Lunch
12:30 PM - 2:00 PM
2:00 PM
2:00 PM - 3:15 PM
Room: Festsaal
Contributions

2:00 PM L’apport de la francophonie dans les discussions internationales - Agnès Chanut (Le Cercle)
3:15 PM Coffee break
Coffee break
3:15 PM - 3:45 PM
3:45 PM
3:45 PM - 5:00 PM
Room: Festsaal
Contributions

3:45 PM European Union - CTBTO Cooperation in action - Elena Thoma (EU Delegation to International Organisations in Vienna)
5:00 PM Cocktail reception [To be updated]
Cocktail reception [To be updated]
5:00 PM - 6:30 PM
6:30 PM
6:30 PM - 7:30 PM
Room: Prinz Eugen Saal
Contributions

6:30 PM Mutual benefits between Arabic-speaking countries and the CTBTO - Abdelouaheb Agrebi (Former CTBTO Preparatory Commission)
6:30 PM - 7:30 PM
Room: Forum
Contributions

6:30 PM Renforcement des capacités régionales en Afrique francophone - Gerard Rambolamanana (CTBTO Preparatory Commission)
6:30 PM - 7:30 PM
Room: Festsaal
Contributions

6:30 PM The role of CTBT IMS data to support disaster risk mitigation - Xyoli Pérez Campos (CTBTO Preparatory Commission)
Tuesday, June 20, 2023
9:00 AM
9:00 AM - 10:00 AM
Room: Wintergarten
Contributions

9:01 AM Modeling Low Frequency Acoustical Propagation in a Shallow-Water Wedge - Piotr Borejko (TU Wien)

9:02 AM Changes in the Noise Levels of the Indian Ocean and their Relationship to Shipping Patterns - Tarun Chandrayadula (Indian Institute of Technology Madras)

9:03 AM Historical Tsunami in Eastern Mediterranean - Mohamed Nabil Mohamed ElGabry (National Research Institute of Astronomy and Geophysics (NRIAG))

9:04 AM Anthropogenic Noise in the sea: The Mediterranean Sea Versus Ocean Basins - Ingo Grevemeyer (GEOMAR Helmholtz Centre for Ocean Research)

9:06 AM Hydroacoustic Modeling in a Rapidly Evolving Arctic Ocean - Siobhan Niklasson (Los Alamos National Laboratory (LANL))

9:07 AM Comparison of Ambient Noise Between Ocean-Bottom Seismic Networks - Siobhan Niklasson (Los Alamos National Laboratory (LANL))

9:08 AM Extending the Boundary Element Method to Three-Dimensional Acoustic Propagation Problems in the Ocean - Edmundo Lavia (Argentinian Navy Research Office (ARA) & UNIDEF (CONICET))

9:09 AM Determining Crustal Attenuation With Seismic T Waves in Southern Africa - Yong Zhou (South China Sea Institute of Oceanology, Chinese Academy of Sciences)

9:10 AM Continuous Analysis of International Monitoring System Hydrophone Array Signals for the Detection of Submarine Volcanic Activity - Satoru Tanaka (Japan Agency for Marine-Earth Science and Technology (JAMSTEC))

9:11 AM Retrieval of Sea Surface Current using Himawari-8 SST Data and Particle Image Velocimetry Method in the Flores Sea - Kadek Setiya Wati (Indonesian Agency for Meteorology Climatology and Geophysics)

9:12 AM A Recent Episode of Submarine Volcanic Activity in the South Sandwich Arc – Insights from International Monitoring System Hydrophone and T Phase Station Data - Dirk Metz (CTBTO Preparatory Commission)

9:13 AM Improvements to Hydroacoustic Processing Utilizing Three-Dimensional Ocean Acoustic Propagation - Kevin Heaney (Applied Ocean Sciences)

9:14 AM Detection of Infrasound Sources using Array Data from 2019 to 2021 Deployed at the Lützow-Holm Bay Region, Antarctica - Masaki Kanao (National Institute of Polar Research)

9:15 AM On the Infrasound Emission Generated by Large Wind Turbines - Lars Ceranna (Federal Institute for Geosciences and Natural Resources (BGR))

9:17 AM End to end Numerical Simulation of a Comet’s Reentry, Impact, Cratering, Fireball and Cloud Generation: Local and Global Consequences - Souheil Ezzedine (Lawrence Livermore National Laboratory (LLNL))

9:18 AM Timing Statistics of the Multiple Passages of the Pressure Wave Generated by the 2022 Hunga Tonga- Hunga -Ha’apai and Comparison with the 1883 Krakatoa Pressure Wave - Ronan Le Bras (Former CTBTO Preparatory Commission)

9:19 AM Integrated Analysis Based on all-sky Cameras and Infrasonic Array for the Characterization of Small Fireball Events - Giacomo Belli (University of Firenze (UNIFI))

9:20 AM High Precision Characterization of Seismicity from the 2022 Hunga Tonga-Hunga Ha'apai Volcanic Eruption - Jonas Kintner (Los Alamos National Laboratory (LANL))

9:22 AM Hydroacoustic SignalsConverted at Coastal International Monitoring System Stations - Paulina Bittner (CTBTO Preparatory Commission)

9:23 AM Seismoacoustic Monitoring of Wind Turbines Around a Proposed Einstein Telescope Site - Shahar Shani-Kadmiel (Royal Netherlands Meteorological Institute (KNMI))

9:25 AM The Volcanic Ash Dispersion Simulation of Huge Volcanic Eruption with the PUFF Lagrangian Method : A case Study of Tonga Eruption 15 January 2022 - I Kadek Nova Arta Kusuma (Meteorology, Climatology, and Geophysical Agency of Indonesia (BMKG))

9:26 AM Data Analysis of the Hunga-Tonga-Hunga-Ha’apai Eruption and Mauna Loa Eruption with Three International Monitoring System Technologies - Yasameen Hameed Shamkhi (Iraqi National Monitoring Authority)

9:27 AM Seismoacoustics Wavefield Generated by the Beirut Explosion: An Application of the Unfitted Hybridizable Discontinuous Galerkin Model - Laurent Guillot (Commissariat à l’énergie atomique et aux énergies alternatives (CEA))

9:28 AM Acoustic Data Analysis of the Tonga Submarine Volcanic Eruptions in January 2022 - Uchenna Onwuhaka Madu (Nigeria Atomic Energy Commission (NAEC))

9:29 AM Stratospheric Balloon Observations of Infrasound Waves from the 15 January 2022 Hunga Eruption, Tonga - Christophe Millet (Commissariat à l’énergie atomique et aux énergies alternatives (CEA))

9:31 AM Climate Change, Global Warming, Tsunamis, Earthquakes and the Role of the CTBTO - Roberto Betancourt A. (Venezuelan Foundation of Seismological Research (Funvisis))

9:32 AM Analysis of Potential Impact of Tsunami in West Papua due to North West Papua Earthquake Using TOAST Modeling - Lestari Naomi Lydia Pandiangan (Meteorology, Climatology, and Geophysical Agency of Indonesia (BMKG))

9:33 AM Community Preparedness for Tsunami Disaster: A Case Study for Tsunami Ready Community in Glagah Village, Kulon Progo, Yogyakarta - Indonesia - Setyoajie Prayoedhie (Meteorology, Climatology, and Geophysical Agency of Indonesia (BMKG))

9:34 AM Seismic and Volcanic Networks in Real Time of Instituto Geofísico in Ecuador: Performance, Evaluation and Optimization - Cristina Ramos (Instituto Geofísico de la Escuela Politécnica Nacional (IGEPN))

9:36 AM Climate Change and the Increased of Registered Seismic Events, Effects in the Caribbean - Roberto Betancourt A. (Fundacion Venezolana de Investigaciones Sismologicas (FUNVISIS))

9:37 AM Preserving Past Tsunami Banggai 2000 - Litanya Octonovrilna (Meteorology, Climatology, and Geophysical Agency of Indonesia (BMKG))

9:38 AM Integrating CTBTO Data in Academic Research of Environmental Science and Disaster Management in Bangladesh - Mahfuza Parveen (Daffodil International University (DIU))

9:39 AM Effect of the Monsoon on Radioactivity Concentrations of Pb-212F and Be-7 in Particulate Matter at THP65 - Thawatchai Itthipoonthanakorn (Office of Atoms for Peace)

9:40 AM Observed Tidal Effects in the Fine Temperature Variations Measured in a Deep Underground Tunnel of the Northern Caucasus Geophysical Observatory of IPE RAS - Valentin Gravirov (The Schmidt Institute of Physics of the Earth of the Russian Academy of Sciences (IPE RAS))

9:41 AM Use of the Auxiliary Seismic Station APG (AS-037) for the Analysis of a Seismic Sequence in the North Region of Guatemala - Robin Yani Quiyuch (NDC-INSIVUMEH)

9:43 AM CTBTO Virtual Data Exploitation Centre (VDEC) as a Way to Access Data Collected by the International Monitoring System - Jolanta Kusmierczyk-Michulec (CTBTO Preparatory Commission)

9:44 AM Climate Change as Observed by the CTBTO Radionuclide IMS Stations: the Case of Spitzbergen - Jolanta Kusmierczyk-Michulec (CTBTO Preparatory Commission)

9:45 AM Review on the Use of IMS Radionuclide Observations for Scientific Studies Related to the Fukushima Daiichi Nuclear Power Plant Accident - Martin B. Kalinowski (CTBTO Preparatory Commission)

9:46 AM Preventing the Effects of Natural Disasters and Nuclear Test with the CTBT Verification Technologies for Myanmar - Aye Aye Thin (Ministry of Education)

9:48 AM Seismic Network Expansion in the Caucasus and Central Asia (SNECCA) - Andrea Chiang (Lawrence Livermore National Laboratory (LLNL))

9:49 AM Monitoring Volcanoes of the World with IMS Infrasound Network: Evaluation of the Reliability of a New Detection Algorithm - Duccio Gheri (University of Firenze (UNIFI))

9:50 AM First results from Tsunami Warning Agreement Between CTBTO and NDC Madagascar - Jean Bernardo Andrianaivoarisoa (Institute and Observatory of Geophysics of Antananarivo (IOGA))

9:51 AM Volcanic Ash Risk Map and Mitigation Plans on Indonesian Aviation Service Using Geospatial Techniques (A Case Study of Bali Airport During Mount Raung, Agung, and Rinjani Eruption)) - Kadek Sumaja (Meteorology, Climatology, and Geophysical Agency of Indonesia (BMKG))

9:52 AM Possible Civil and Scientific Application of IMS data Analysis for Volcano Monitoring with DTK-PMCC and Geotool Software - Aaron Gutierrez (CTBTO Preparatory Commission)

9:53 AM Infrasound Array Observations of Avalanching Glaciers - Giacomo Belli (University of Firenze (UNIFI))

9:56 AM Dating Paleo Tsunamis with Strontium - Pedro Miguel Paulino Paulino (Centro Nacional de Sismología de Republica Dominicana (CNSS-UASD))

9:57 AM California and Nevada Short Term Seismic Risk Detection - Farzad Azima (Earling Ltd)

9:58 AM The Interconnection Between the Comprehensive Nuclear-Test-Ban Treaty (CTBT) and the Nuclear Non-Proliferation Treaty - Awwal Bisallah (Nigeria Atomic Energy Commission (NAEC))

9:59 AM The CTBTO as a Stakeholder: Action in the 2021-2030 UN Decade of Ocean Science for Sustainable Development - Jovita Ho (CTBTO Youth Group)
9:00 AM - 10:30 AM
Room: Forum
Contributions

9:00 AM Young Professionals Network – SnT 2023 Side Event - Jelle Assink (Royal Netherlands Meteorological Institute (KNMI))
10:00 AM
10:00 AM - 11:00 AM
Room: Wintergarten
Contributions

10:00 AM Improvements of the High-Precision Tiltmeter’s Instrumental Complex Installed in the Northern Caucasus Geophysical Observatory of IPE RAS - Valentin Gravirov (The Schmidt Institute of Physics of the Earth of the Russian Academy of Sciences (IPE RAS))

10:01 AM High Frequency Ground Motion Calibrations of Seismometers used at IMS Stations - Doug Bloomquist (Sandia National Laboratories (SNL))

10:02 AM Distributed Acoustic Sensing: A Step Towards the Standardization - Konstantin Kislov (Institute of Earthquake Prediction Theory and Mathematical Geophysics (IEPT RAS))

10:03 AM Main VNIIA Focus Areas Related to the CTBT Technologies - Gleb Zasimov (All-Russia Research Institute of Automatics named after N.L. Dukhov (VNIIA))

10:04 AM Noise Study Examples for Infrasound Stations - Pavel Martysevich (CTBTO Preparatory Commission)

10:05 AM Spectral Characteristics of Seismic and Infrasound Noise by Data of the Monitoring Network Stations of the National Nuclear Center of the Republic of Kazakhstan - Yuriy Smirnov (National Nuclear Center of The Republic of Kazakhstan)

10:06 AM Extension of the In Situ Measurement Using the Modular Design Sea Floor Observatory System - Hiroyuki Matsumoto (Japan Agency for Marine-Earth Science and Technology (JAMSTEC))

10:07 AM Integration of an Optical Based Sensor in a Mechanical Seismometer - Olivier Rousseau (Commissariat à l’énergie atomique et aux énergies alternatives (CEA))

10:08 AM Design and Validation of a Wide Band Optical Seismometer - Fabrice Lepoint (Commissariat à l’énergie atomique et aux énergies alternatives (CEA))

10:09 AM Preliminary Design of Relative Humidity Virtual Sensor in Northern Middle Java Province of Indonesia - Haryas Wicaksana (Meteorology, Climatology, and Geophysical Agency of Indonesia (BMKG))

10:10 AM On the Influence of Atmospheric Conditions on Ambient Seismic Noise - Andreea Tolea (National Institute for Earth Physics (NIEP))

10:12 AM A Truly Very Broadband (VBB) Borehole Seismometer with flat Response over five Decades of Frequency - Cansun Guralp (Gaiacode Ltd)

10:13 AM Challenges of Low Frequency Seismometer Calibrations

10:14 AM Microphone Carousel – Exploiting the Hydrostatic Pressure Gradient for the Calibration of Measurement Microphones - Marvin Rust (Physikalisch-Technische Bundesanstalt (PTB))

10:15 AM An External Calibrator for Hyperion Infrasound Sensors: Progress and Direction - David Harris (Hyperion Technology Group Inc.)

10:16 AM Compact Dual Fabry-Perot Refractometer for Infrasound Dynamic Pressure Measurements - Paul Vincent (Commissariat à l’énergie atomique et aux énergies alternatives (CEA))

10:18 AM Observations of Natural and Induced Seismic Events and Monitoring of the Nuclear Underground Depository Using Slim Borehole Adapted SIA Sensors - Leonid Zimakov (Advanced Seismic Instrumentation and Research LLC (ASIR))

10:19 AM Progress of Science Monitoring And Reliable Telecommunications Subsea Cables for Observing the Oceans and Earth - Bruce Howe (University of Hawaii at Manoa)

10:21 AM Temperature Dependence of Frequency Response of Short Period Seismometers - Nick Ackerley (Canadian Hazards Information Service (CHIS), Natural Resources Canada (NRCan))

10:22 AM CalxPy: A Software for Calibration Against a Reference - Benoit Doury (CTBTO Preparatory Commission)

10:23 AM Refining Event Parameters in Geotool Using Non-International Monitoring System Stations - Wolfgang Sommerer (CTBTO Preparatory Commission)

10:24 AM Development of Software Simulation Pipeline for High Resolution Atmospheric Transport Modelling - Donald Morton (Boreal Scientific Computing)

10:25 AM Synergy Between Comprehensive Nuclear-Test-Ban Treaty Technologies and National Technical Means - Mariem Agrebi (Vienna University)

10:26 AM Expert Technical Analysis Case Study: 2019 National Data Centre Preparedness Exercise Trigger Event - Stuart Nippress (Atomic Weapons Establishment (AWE) Blacknest)

10:27 AM The CTBTO International Data Centre – Snapshot 2023 - Mario Villagran-Herrera (CTBTO Preparatory Commission)

10:29 AM InSAR Satellite Data – Application for Earthquake Deformations in the Balkan Peninsula - Lyuba Dimova (Sofia University "St. Kliment Ohridski")

10:30 AM The Comprehensive Nuclear-Test-Ban Treaty Protocol: Possible Hindrance for On-Site Inspection Obligations - Nalin de Silva (Geological Survey and Mines Bureau)

10:31 AM Impact on On-Site Inspection Efficiency due to Lack of Team Building Opportunities - Nalin de Silva (Geological Survey and Mines Bureau)

10:32 AM Radiation Health and Safety Solution for Inspection Teams - Jing Yang (HOPE Investment Development Co. Ltd.)

10:33 AM Interagency Cooperation Based Global Navigation Satellite Systems Solution to On-Site Inspection - Yong Sun (Space Star Technology Co. Ltd.)

10:34 AM On-Site Inspection in a Mountainous Environment: Lessons from a Recent Field Test - Luis Gaya Pique (CTBTO Preparatory Commission)

10:35 AM Update on Tools to Support On-Site Inspection Equipment Calibration, Maintenance and Protection - Aled Rowlands (CTBTO Preparatory Commission) Remi Colbalchini (CTBTO Preparatory Commission)

10:36 AM On-Site Inspection: Inspected State Party Perspectives Towards Successful Inspection - Nalin de Silva (Geological Survey and Mines Bureau)

10:37 AM An Overview of Inspection Team Functionality and Field Team Functionality - Feihong Kuang (CTBTO Preparatory Commission)

10:38 AM Projection System for the On-Site Inspection Airborne Simulator - Aled Rowlands (CTBTO Preparatory Commission)

10:39 AM Development of Software Tools to Support Operations at the On-Site Inspection Field Laboratory - Jonetta Ng (CTBTO Preparatory Commission) Aled Rowlands (CTBTO Preparatory Commission)

10:40 AM Potential Application of Wallet Card for Radiation Zones to Inspection Team Health and Safety Protection in Inspection Areas - Salwa Al-Salhy (Radiation Protection Center, Ministry of Environment)

10:41 AM Comparative Analysis of On-site Inspection Training Programmes and Methods - Franz Ontal (CTBTO Preparatory Commission)

10:43 AM Estimation of Mantle Transition Zone Seismic Discontinuities Beneath Northwestern South America from P wave Receiver Function Analysis. - Jorge Enrique Cubillos Gordillo (Universidad Nacional de Colombia) Carlos Alberto Vargas (Universidad Nacional de Colombia)

10:45 AM Understanding the Earthquake Occurrences and Looking for the Future in South Central Tibet (SCT) Himalaya - Daya Shanker (Indian Institute of Technology Roorkee)

10:47 AM The Central Part of Madagascar Volcanism Reactivation Possibility - Ramarolahy Rina Andrianasolo (Institute and Observatory of Geophysics of Antananarivo (IOGA))

10:49 AM Seismic Hazard Studies in Sub-Saharan Africa Using Integrated Techniques - Umar Afegbua Kadiri (Centre for Geodesy and Geodynamics, National Space Research and Development Agency, Ministry of Science and Technology)

10:50 AM Seismotectonics of the 2018 Abuja Earthquakes and Probabilistic Seismic Hazard Assessment in Nigeria - Umar Afegbua Kadiri (Centre for Geodesy and Geodynamics, National Space Research and Development Agency, Ministry of Science and Technology)

10:51 AM Study on Source Parameters of Local Earthquakes in Tehri Dam Site and Hinterlands in the Himalayas - Daya Shanker (Indian Institute of Technology Roorkee)

10:52 AM Ambient Noise During Nyepi in Denpasar - I Putu Dedy Pratama (Meteorology, Climatology, and Geophysical Agency of Indonesia (BMKG))

10:54 AM Double-Difference Hypocentral Relocation and Seismic Moment Calculation of Valle de la Trinidad Seismic Sequence, Baja California, Mexico - Alejandra Martinez (Ensenada Center for Scientific Research and Higher Education (CICESE))

10:55 AM Improve Jordan Seismological Observatory Events Location by Reducing Azimuth Gab Using Regional Seismic Travel Time Workshop Recommendation - Shadi Alzoubi (Jordan Seismological Observatory (JSO))

10:56 AM Moment Tensor Solutions of Small to Moderate Earthquakes along Vlora-Elbasani-Dibra Transversal Fault Zone - Olgert Gjuzi (Institute of Geosciences)
e-poster session
e-poster session
10:00 AM - 11:00 AM
Room: Zeremoniensaal & Marmorsaal

e-poster session
e-poster session
10:00 AM - 11:00 AM
Room: Zeremoniensaal & Marmorsaal

e-poster session
e-poster session
10:00 AM - 11:00 AM
Room: Zeremoniensaal & Marmorsaal
11:00 AM
11:00 AM - 12:00 PM
Room: Wintergarten
Contributions

11:00 AM Spatial and Temporal Variations in Coda Q Attenuation of Seismic Waves in the Lower St. Lawrence Region, Southeastern Canada - Amir Mansour Farahbod (Geological Survey of Canada)

11:02 AM Using a Consistent Travel-Time Framework to Compare Three-Dimensional Seismic Velocity Models for Location Accuracy - Michael L. Begnaud (Los Alamos National Laboratory (LANL))

11:04 AM Design Response Spectra for Selected Cities Along the Northwestern Coast of Egypt - Hanan Mahmoud Gaber Farghly (National Research Institute of Astronomy and Geophysics (NRIAG))

11:06 AM Improving Location Accuracy for Seismic (GT5) Events in Jordan - Murad Alhomaimat (Jordan Seismological Observatory (JSO))

11:07 AM Seismicity and Tectonics of the Caucasus Region Revisited - Istvan Bondar (Research Centre for Astronomy and Earth Sciences (ELKH))

11:08 AM Inter-Seismic Strain Accumulation and Estimation of Stress Distribution on the Main Marmara Fault - Yasemin Korkusuz Ozturk (Bogazici University)

11:09 AM S Wave Velocity Structure Beneath the San Miguel Volcano, El Salvador, Estimated from Seismic Ambient Noise - Kevyn Pineda (Ministerio de Medio Ambiente y Recursos Naturales)

11:10 AM Seismic Source Modeling for the 2018 Lombok Earthquake Sequence Estimated from the Empirical Green’s Function Method - Aldilla Damayanti Purnama Ratri (Meteorology, Climatology, and Geophysical Agency of Indonesia (BMKG))

11:12 AM Small Aperture Seismic Array, Oman - Yasir Alrawahi (Sultan Qaboos University)

11:13 AM Stress and Deformation Regime in San Salvador, El Salvador, from Inversion of Focal Mechanisms and GNSS Data - Rosa Amelia Garcia Castro (Ministerio de Medio Ambiente de El Salvador)

11:16 AM Seismic Microzonation Map of the Chiang Mai Basin, Thailand - Patinya Pornsopin (Earthquake observation division, Thai meteorological department)

11:17 AM Ground Motion Prediction Equation in Thailand - Sophon Chaila (Thai Meteorological Department)

11:19 AM Near Surface Non-linear Material Behaviour due to Coupling of Atmospheric Pressure and Solid Earth - Richard Kramer (University of Vienna)

11:23 AM Crust-Uppermost Mantle Structure Beneath the Caribbean Region from Seismic Ambient Noise Tomography - Bladimir Moreno Toiran (CENAIS. Centro Nacional de Investigaciones Sismologicas)

11:24 AM Rapid Magnitude Estimation Using Local Earthquake Waveform Data and the Application to Earthquakes in Indonesia Including the 2010 Mentawai Tsunami Earthquake - Aziz Widiarso (Meteorology, Climatology, and Geophysical Agency of Indonesia (BMKG))

11:25 AM Seismic Hazard Assessment Along the Central Region Coast of Ghana. - Ruth Annan (Ghana Atomic Energy Commission (GAEC))

11:27 AM Adjoint Waveform Tomography Models for Improved Moment Tensor Inversions with Three-Dimensional Greens Functions and Sparse Regional Networks - Arthur Rodgers (Lawrence Livermore National Laboratory (LLNL))

11:29 AM Seismotectonic Setting and Coulomb’s Stress Change for Earthquakes in Aswan, Egypt - Mona Abdelazim Abdallah Metwally (National Research Institute of Astronomy and Geophysics (NRIAG))

11:31 AM Seismic Velocity Structure of P-Wave Beneath The Java Region, Indonesia Using Simultaneous Seismic Tomography Method: A Preliminary Result - Mufti Putra Maulana (Indonesian Agency for Meteorological, Climatological and Geophysics (BMKG))

11:32 AM Estimating the Recurrence Periods of Earthquake in Sabah Using the CTBTO International Monitoring System Data - Muhammed Zulfakar Zolkaffly (Malaysian Nuclear Agency)

11:33 AM Data Assesment and Regional Seismic Travel Time (RSTT) Modelling in Venezuela and the Caribbean Sea - Keyla Ramirez (Fundacion Venezolana de Investigaciones Sismologicas (FUNVISIS))

11:35 AM One-Dimensional Velocity Model at the Bending of the Southern Carpathians, Inferred from the Analysis of Local Earthquakes - Raluca Dinescu (National Institute for Earth Physics (NIEP))

11:36 AM The Contribution of the Auxiliary Seismic Station MLR in International Data Centre Products and Comparison of the International Data Centre Reviewed Seismic Bulletins with the Bulletins from the National Data Centre of Romania - Camelia Andreea Chircea (National Institute for Earth Physics (NIEP))

11:37 AM Toward Macro Seismic Intensities Computation for Bolivian Earthquakes - Mayra Nieto Canaviri (Observatorio San Calixto)

11:38 AM Earthquake History in Azerbaijan and Contemporary Days: Challenges Ahead - Gulam Babayev (Azerbaijan National Academy of Sciences)

11:40 AM Gravimetric Investigation of Geological Structural Anomalies - Nishath Ranasinghe (Los Alamos National Laboratory (LANL))

11:42 AM Probabilistic Seismic Hazard Studies for Madagascar - Rakotondraibe Tsiriandrimanana (Institute and Observatory of Geophysics of Antananarivo (IOGA))

11:44 AM Local Seismicity type of Kuwait - Abdelaziz Khairy (Kuwait institute for Scientific Research (KISR))

11:46 AM Nonlinear Elasticity: Application to Resolve the Stress-Field Orientation from Ambient Seismic Noise - Yongki Andita Aiman (University of Vienna)

11:47 AM Detection, Localization and Characterization of the Seismicity: Deep Learning Methods for Accuracy Improvements of Regional Seismic Bulletins - Benoit Derode (University of Toulouse & Commissariat à l’énergie atomique et aux énergies alternatives (CEA))

11:53 AM Local Site Characteristics Around the PS14-ROSC Seismic Station - Patricia Pedraza Garcia (Colombian Geological Survey)

11:54 AM The Mw 6.7 21 July 2021 Panama Fracture Zone Earthquake - Ronnie Quintero (Observatorio Vulcanológico y Sismológico de Costa Rica, Universidad Nacional (OVSICORI-UNA))

11:55 AM Reimaging the Fennoscandian Microseismicity - Tommi Antton Tapani Vuorinen (University of Helsinki, Institute of Seismology)

11:58 AM Comparison of Mb (IDC) to Mb (ISC) for the East Africa Region Using the Empirical Regression Equations - Gladys Kianji (University of Nairobi)

11:59 AM Seismic Tomograms of the Uppermost Subcontinetal Lithosphere in Southern Africa Based on P Wave Arrival Times from Local, Regional, and Mining-Induced Earthquakes Recorded by SASE and International Monitoring System Stations - Tarzan Kwadiba (Botswana International University of Science and Technology)
part 1
part 1
11:00 AM - 12:00 PM
Room: Zeremoniensaal & Marmorsaal

11:00 AM - 12:00 PM
Room: Zeremoniensaal & Marmorsaal

11:00 AM - 12:00 PM
Room: Zeremoniensaal & Marmorsaal

11:00 AM - 12:00 PM
Room: Zeremoniensaal & Marmorsaal
11:30 AM Oral session, part 1
Oral session, part 1
11:30 AM - 12:30 PM
Room: Prinz Eugen Saal
Contributions

11:35 AM 26 Years of Development of the International Data Centre (IDC) - Zeinabou Mindaoudou Souley (CTBTO Preparatory Commission)

11:50 AM Infrasound Technology at the IDC – projects and achievements - Pierrick Mialle (CTBTO Preparatory Commission)

12:05 PM Scheduled Calibration of IMS infrasound stations - Yacine Sid Ahmed (CTBTO Preparatory Commission)
11:35 AM part 1
part 1
11:35 AM - 12:30 PM
Room: Forum
Contributions

11:40 AM The Rock Valley Direct Comparison Experiment: An Overview - Catherine Snelson (Los Alamos National Laboratory (LANL)) Robert Abbott (Sandia National Laboratories (SNL))

11:55 AM Simulations and Analyses of Source Physics Experiments: Impact on Explosion Monitoring and Discrimination - Souheil Ezzedine (Lawrence Livermore National Laboratory (LLNL))

12:10 PM Seismic Source Characterization and Screening with Moment Tensors: Case Study of the mb 4.7 Mining Event in Kiruna, Sweden, on 18 May 2020 - Celso Alvizuri (Norwegian Seismic Array (NORSAR))
12:30 PM Lunch break
Lunch break
12:30 PM - 1:30 PM
1:30 PM part 2
part 2
1:30 PM - 2:00 PM
Room: Forum
Contributions

1:30 PM The Korean Infrasound Bulletin: Detection, Association and Event Location - Junghyun Park (Southern Methodist University)

1:45 PM The use of a Local Infrasound Mobile Array and the International Monitoring System IS42 Station in Monitoring Seismovolcanic Crisis on São Jorge Island, Azores in 2022 - Maria do Céu Jesus (Instituto de Investigação em Vulcanologia e Avaliação de Riscos (IVAR))
1:30 PM - 2:55 PM
Room: Prinz Eugen Saal
Contributions

1:35 PM Machine Learning Enhanced Detection of Radionuclide Anomalies - Donald Lucas (Lawrence Livermore National Laboratory (LLNL))

1:50 PM Reconstruction of Synthetic Radionuclide Source Terms Using Bayesian Inference - Ian Hoffman (Radiation Protection Bureau, Health Canada)

2:05 PM The Development of an Association Algorithm for Radionuclide Measurements - Harry Miley (Pacific Northwest National Laboratory (PNNL))

2:20 PM A Baseline for Source Reconstruction Using Forensic Radionuclide Event Analysis and Reconstruction - Pieter De Meutter (Belgian Nuclear Research Center (SCKCEN))

2:35 PM Performance Evaluation of Radioxenon Isotopic Ratio Flags and Possible Optimizations - Emily Gordon (The University of Texas at Austin)
2:00 PM
2:00 PM - 2:55 PM
Room: Forum
Contributions

2:05 PM Failure Classification and Monitoring of Radionuclide Systems Using State of Health Data - Reynold Suarez (Pacific Northwest National Laboratory (PNNL))

2:20 PM Modernization and Sustainment - Jon Magnus Christensen (Norwegian Seismic Array (NORSAR))

2:35 PM The Auxiliary Seismic Network of the International Monitoring System Challenges and Opportunities: An International Monitoring System Perspective - Jose Pereira (CTBTO Preparatory Commission)
2:00 PM - 3:00 PM
Room: Festsaal
Contributions

2:00 PM Developments in three-dimensional (3D) wave propagation modelling and wave conversion at the ocean, land, and atmosphere interfaces, for infrasound and hydro-acoustic signals - Charlotte Rowe (Los Alamos National Laboratory (LANL))
2:55 PM part 1
part 1
2:55 PM - 3:30 PM
Room: Forum
Contributions

3:00 PM Spatio-temporal Variations of Short-period S Wave Attenuation Field in the Region of the Semipalatinsk Test Site (Using Recordings of Nuclear and Chemical Explosions) - Inna Sokolova (Geophysical Survey Russian Academy of Sciences)

3:15 PM Historical Nuclear Test and Collapse Data from the Livermore National Network Between 1979-1992 - Amanda Price (Lawrence Livermore National Laboratory (LLNL))
part 1
part 1
2:55 PM - 3:30 PM
Room: Prinz Eugen Saal
Contributions

3:00 PM Method for Estimating the Tripartite Array Back-Azimuth Error Caused by the Far-Field Approximation - Yochai Ben-Horin (NDC Israel)

3:15 PM A Comparison of Portioning Samples Under the Comprehensive Nuclear-Test-Ban Treaty Organization, the Organisation for the Prohibition of Chemical Weapons and the International Atomic Energy Agency - Brian Milbrath (Pacific Northwest National Laboratory (PNNL))
3:00 PM
3:00 PM - 3:30 PM
Room: Festsaal
Contributions

3:00 PM Examples of U.S. Transparency and Verification Supporting Nuclear Nonproliferation - Corey Hinderstein (National Nuclear Security Administration)
3:30 PM Coffee break
Coffee break
3:30 PM - 4:00 PM
4:00 PM part 2
part 2
4:00 PM - 4:20 PM
Room: Forum
Contributions

4:00 PM General Discussion of Analog Seismic Data, and (at last) an Origin Time for the First Nuclear Explosion (TRINITY) - Paul Granston Richards (Lamont-Doherty Earth Observatory, Columbia University)
part 2
part 2
4:00 PM - 4:35 PM
Room: Prinz Eugen Saal
Contributions

4:00 PM Explosion Anomaly Detection from Thermal Infrared Photogrammetry - Brandon Crawford

4:15 PM Unmanned Aerial Vehicle (UAV) Technology for Nuclear Disarmament: A Responsible Innovation Perspective - Anjan Chamuah (NUNV Project Officer: Village Resources Assam, UNDP)
4:00 PM - 5:30 PM
Room: Festsaal
Contributions

4:00 PM International measurement equivalence – a fundamental backbone for IMS - Takashi Usuda (National Institute of Advanced Industrial Science and Technology (AIST))

4:30 PM Operating the IMS in the framework of the International System of Units (SI) - Richard Barham (Acoustic Sensor Networks Limited)
4:20 PM
4:20 PM - 6:00 PM
Room: Forum
Contributions

4:25 PM Testing and Design of Discriminants for Local Seismic Events Recorded During the Redmond Salt Mine Monitoring Experiment in Utah - Rigobert Tibi (Sandia National Laboratories (SNL))

4:40 PM Quality Assessment of the Review Event Bulletin Through Comparison with the ISC bulletin for the Month of October 2020 - Fekadu Kebede Alamneh (Addis Ababa University)

4:55 PM Enhancing Signal Detection at International Monitoring System Seismometer Arrays - Neil Selby (Atomic Weapons Establishment (AWE) Blacknest)

5:10 PM Current Status of NET-VISA Toward the Operational use for Nuclear Explosion Monitoring - Vera Miljanovic Tamarit (CTBTO Preparatory Commission)

5:25 PM New Periodic Fisher Scoring Method for DOA Estimation for Seismic Signals - Malaak Khatib (Ben-Gurion University of the Negev)

5:40 PM Detection and Modeling of Timing Errors at Seismic Arrays - Nick Ackerley (Canadian Hazards Information Service (CHIS), Natural Resources Canada (NRCan))
4:35 PM
4:35 PM - 6:00 PM
Room: Prinz Eugen Saal
Contributions

4:40 PM Revisiting What a Variety of Tracers can tell about the Occurrence of Underground Nuclear Explosions - Pierre Adler (Sorbonne Université)

4:55 PM Potential Impact of Molten Salt Reactors on Radionuclide Stations of the International Monitoring System - Johnathan Slack (Pacific Northwest National Laboratory (PNNL))

5:10 PM Evaluation of the Phase II Test of Xenon International on Mount Schauinsland - What can be Gained from Higher Sensitivities and Shorter Sampling Periods? - Sofia Brander (Federal Office for Radiation Protection (BFS))

5:25 PM Solution of the National Data Center Preparedness Exercise 2019 by Using Inverse Atmospheric Transport Modelling - Sayed Mekhaimer (National Research Institute of Astronomy and Geophysics (NRIAG))

5:40 PM Argon-37 Field System Measurements - James Hayes (Pacific Northwest National Laboratory (PNNL))
5:30 PM
5:30 PM - 6:00 PM
Room: Festsaal
Contributions

5:30 PM Standardization, conformity assessment and certification - Ravi Subramaniam (Institute of Electrical and Electronic Engineers (IEEE))
6:30 PM
6:30 PM - 7:30 PM
Room: Festsaal
Contributions

6:30 PM Introduction of the synergies between professional societies and the CTBTO - Sanam Shantyaei (CTBTO Preparatory Commission)
6:30 PM - 7:30 PM
Room: Forum
Contributions

6:30 PM Working at the CTBTO - Recruitment Session - Hema Kularatne (CTBTO Preparatory Commission) Marta Fernandez de Mazarambroz (CTBTO Preparatory Commission)
6:30 PM - 7:30 PM
Room: Online
Wednesday, June 21, 2023
9:00 AM
9:00 AM - 10:00 AM
Room: Wintergarten
Contributions

9:00 AM Advantages and Issues of Applying Machine Learning Based Denoising on Inversions of the Democratic People's Republic of Korea Nuclear Tests - Andreas Steinberg (Federal Institute for Geosciences and Natural Resources (BGR))

9:01 AM Mis-associated Surface Waves Within the Automated Processing Flow of the Reviewed Event Bulletin - John Condon (Atomic Weapons Establishment (AWE) Blacknest)

9:02 AM Radioxenon to Radioiodine Ratios in Emissions from Nuclear Power Plants - Martin B. Kalinowski (CTBTO Preparatory Commission)

9:03 AM Exploring the use of Radioxenon to Radioiodine Isotopic Ratios as Additional Screening Method Regarding Possible CTBT-relevant Events - Martin B. Kalinowski (CTBTO Preparatory Commission)

9:04 AM Analysis of Anomalous Seismic Events in India - Thomas VanDeMark (Air Force Technical Application Center (AFTAC))

9:08 AM Using Low Frequency Electromagnetic Signals to Explore Historic Nuclear Test Observations - William Junor (Los Alamos National Laboratory (LANL))

9:09 AM A Case Study on Using High Resolution Atmospheric Transport Modelling on Historical Democratic People’s Republic of Korea Announced Tests - Anne Tipka (CTBTO Preparatory Commission)

9:10 AM Transportable Absolute Yields of Underground Nuclear Explosions - Brent Delbridge (Los Alamos National Laboratory (LANL))

9:11 AM Development of Automatic Procedures for Selecting Samples Associated with a Release Event Based on the Evolution Consistency of Isotopic Ratios - Joshua Kunkle (CTBTO Preparatory Commission)

9:13 AM A Novel Radioxenon Event Classification Method Based on CatBoost - Yungang Zhao (CTBT Beijing National Data Centre and Beijing Radionuclide Laboratory)

9:14 AM Interactive Analysis Prospective on Implementation of the NET-VISA in the International Data Centre Bulletin Production - Sherif Ali (CTBTO Preparatory Commission)

9:15 AM Root Mean Square Lg Amplitude Measurements for the Democratic People's Republic of Korea Underground Nuclear Tests - Won-Young Kim (Lamont-Doherty Earth Observatory, Columbia University)

9:16 AM Radioxenon Isotopic Composition of Release Scenarios Based on Realistic Models of Underground Nuclear Explosion Cavity Evolution and Subsurface Gas Transport - Boxue Liu (CTBTO Preparatory Commission)

9:17 AM Impacts on Characterization of a CTBT-Relevant Nuclear Event Using Isotopic Ratios Caused by the Radioxenon Background Subtraction at International Monitoring System Stations - Boxue Liu (CTBTO Preparatory Commission)

9:18 AM Joint Regional Waveform, First Motion Polarity, and Surface Displacement Inversion Using a Layered Elastic Model with Topography for the People’s Democratic Republic of Korea Nuclear Explosions - Rodrigo Chi-Durán (University of California, Berkeley)

9:19 AM Improvement of Methods for Characterizing CTBT-Relevant Radionuclide Events Based on Data from the Temporary High Density Network Formed by the International Monitoring System Noble System JPX38 and the two Transportable Radioxenon Measurement Systems - Jonathan Bare (CTBTO Preparatory Commission)

9:20 AM Seismic Data Analysis for the Discrimination, Detection, and Location of Seismic Events of the People’s Democratic Republic of Korea - Iulia Stefania Armeanu (National Institute for Earth Physics (NIEP))

9:21 AM The Rock Valley Direct Comparison instrumentation plan - Robert Abbott (Sandia National Laboratories (SNL))

9:22 AM Kazakhstan IMS Stations Recording the Quarry Blasts Conducted on the Territory of the Former Semipalatinsk Test Site - Aidyn Mukambayev (National Nuclear Center of the Republic of Kazakhstan)

9:23 AM The Central and Eastern European Infrasound Network - Istvan Bondar (Research Centre for Astronomy and Earth Sciences (ELKH))

9:24 AM Registration of Exogenous Phenomena by Seismic Stations in Kyrgyzstan - Elena Pershina (Institute of Seismology, National Academy of Sciences of the Kyrgyz Republic)

9:25 AM Seismic Events in Central Kazakhstan According to the Monitoring Network of the National Nuclear Center of the Republic of Kazakhstan - Abylay Uzbekov (National Nuclear Center of the Republic of Kazakhstan)

9:26 AM Military Depot Bursts in the South of Kazakhstan and Uzbekistan by Data of Kazakhstan Monitoring Network Stations - Nurbek Seinassinov (National Nuclear Center of the Republic of Kazakhstan)

9:29 AM Evaluation of Nordstream Explosions Using NDC in a Box Software - Ulrike Mitterbauer (GeoSphere Austria)

9:30 AM Constraining Moment-Tensor and Source Depth of a Mine Quake Using Local Infrasound Data - Antoine Turquet (Norwegian Seismic Array (NORSAR))

9:31 AM Open Access Products from International Monitoring System Infrasound Bulletins for Atmospheric Science Applications - Patrick Hupe (Federal Institute for Geosciences and Natural Resources (BGR))

9:32 AM A Collection of Romanian Infrasound Observations from Ground Truth Sources - Daniela Ghica (National Institute for Earth Physics (NIEP))

9:33 AM Acoustic Signal Identification of Submarine Seismic - Shiyan Wei (Third institute of oceanography, Ministry of natural resources)

9:34 AM Systematic Event Analysis of International Monitoring System Hydrophones to Identify and Categorize Hydroacoustic Sources - Christoph Pilger (Federal Institute for Geosciences and Natural Resources (BGR))

9:35 AM ParMT – Parallel Software for Shallow Seismic Events Joint Moment Tensor, Depth and Magnitude Determination - Mikhail Rozhkov (Instrumental Software Technologies, Inc. (ISTI)) Ivan Kitov (CTBTO Preparatory Commission)

9:36 AM International Monitoring System Portable Infrasound Array in Côte d’Ivoire: Opportunity to Study Local and Regional Infrasound Sources - Komenan Benjamin Kouassi (Station Geophysique de Lamto)

9:37 AM Investigation of the P/S Discriminant at Local Distances Using Simulated Waveforms - Arben Pitarka (Lawrence Livermore National Laboratory (LLNL))

9:38 AM Full Moment Tensor and Source Characteristics of Nuclear Explosions at the Lop Nor Test Site, China - Jonas Kintner (Los Alamos National Laboratory (LANL))

9:39 AM The Infrasound Reference Event Database Needs to be Revised - Abdelouaheb Agrebi (Former CTBTO Preparatory Commission)

9:40 AM Improving Localization of Mining Activities Using Infrasound and Seismic Data: A Case for I35NA and I47ZA - Onkgopotse Ntibinyane (CTBTO Preparatory Commission)

9:41 AM Volcano Seismology in Afar and the Northern Main Ethiopian Rift (MER): Potential Sources for Ground Truth Events - Atalay Ayele (Addis Ababa University (AAU))

9:42 AM Studies on Infrasound Technology Applied to the Discrimination of Chemical Explosions From Tectonic Events - Darlan Portela Fontenele (University of Brasilia, Seismological Observatory)

9:43 AM Recent Trends in International Data Centre Infrasound Analysis - David Applbaum (CTBTO Preparatory Commission)

9:44 AM Analysis of the North Stream Underwater Blasts in the Baltic Sea on 26 September 2022 - Tine Larsen (Geological Survey of Denmark and Greenland (GEUS))

9:46 AM Seismoacoustic Listening of a Baltic gas Explosion - Uchenna Onwuhaka Madu (Nigeria Atomic Energy Commission, Abuja)

9:47 AM The Reviewed Event Bulletin and the Standard Event List 3 Bulletin for CPUP Scope Measurement - Alcides Caballero (Universidad Nacional de Asunción)

9:48 AM Possible GT5 Events in Costa Rica - Ronnie Quintero (Observatorio Vulcanológico y Sismológico de Costa Rica, Universidad Nacional (OVSICORI-UNA))

9:49 AM Cambronero Landslide on 17 September 2022, 16:10 Local Time Costa Rica - Ronnie Quintero (Observatorio Vulcanológico y Sismológico de Costa Rica, Universidad Nacional (OVSICORI-UNA))

9:52 AM Geophysical Monitoring System Interactive Analysis Capabilities - James Mark Harris (Sandia National Laboratories (SNL))

9:53 AM Seismic, Hydroacoustic and Infrasound Monitoring for Seismic Stations Applying 3G/4G Technologies - Felipe Condori Apaza (Observatorio San Calixto)

9:54 AM Radionuclide Station RN48 Installation by Local Skills: Niger Experiences - Bawa Mamane (Haute Autorité Nigérienne à l'Energie Atomique (HANEA))

9:55 AM Decreasing Operational Costs by Enhancing Regional and Local Capabilities: A New Paradigm for Long Term Global Network Operations - Robert Mellors (University of California, San Diego)

9:56 AM Australian Performance in International Monitoring System Radionuclide Stations – How Can Remote Stations Perform as well as Those on the Mainland? - David Hardman (Australian Radiation Protection and Nuclear Safety Authority (ARPANSA)) Marcus Grzechnik (Australian Radiation Protection and Nuclear Safety Authority (ARPANSA))

9:57 AM PTS Maintenance Radionuclide Field Activities - Diego Ortiz Trujillo (CTBTO Preparatory Commission)

9:58 AM Feedback on SPALAX New Generation Operation - Axelle Gourgues (Cegelec Defense)

9:59 AM International Monitoring System Radionuclide Station State of Health Monitoring Using the Radionuclide Operations Support System - Paolo Tristan Cruz (CTBTO Preparatory Commission)
part 2
part 2
9:00 AM - 10:00 AM
Room: Zeremoniensaal & Marmorsaal
9:00 AM - 11:30 AM
Room: Prinz Eugen Saal
Contributions

9:00 AM Workshop on Metrology - part 1 - Richard Barham (Acoustic Sensor Networks Limited) Thomas Bruns (Physikalisch-Technische Bundesanstalt)
10:00 AM
10:00 AM - 11:00 AM
Room: Wintergarten
Contributions

10:00 AM Monitoring Traces of Radiocesium in Indonesian Waters and Lands as an Indicator of Nuclear Weapon Testing Activities - Budi Setiawan (National Research and Innovation Agency of Indonesia (BRIN))

10:01 AM Relocation of the Central Asia Comprehensive Seismic Bulletin - Istvan Bondar (Research Centre for Astronomy and Earth Sciences (ELKH))

10:02 AM Features of Nuclear Explosion and Earthquake Waveforms from the Lop Nor Test Site Area Using Digitized Analog Seismograms of Kyrgyzstan - Anna Berezina (Institute of Seismology, National Academy of Sciences of the Kyrgyz Republic)

10:03 AM Waveforms from Nuclear Explosions Repository - Victoria Oancea (Leidos)

10:04 AM Frequency of Radionuclides Reported in Remote Atmospheric Observations of Historic Nuclear Test Explosions - Martin B. Kalinowski (CTBTO Preparatory Commission)

10:05 AM Parametrization of Seismic Records of Nuclear Tests Conducted at the Nop Lor Test Site - Sezim Abyshova (Institute of Seismology, National Academy of Sciences of the Kyrgyz Republic)

10:06 AM Study of Historical Peaceful Nuclear Explosions Parameters Conducted on the Territory of the former USSR - Irina Aristova (National Nuclear Center of the Republic of Kazakhstan)

10:07 AM Study and Application of Explosion Records for Engineering Seismology Tasks - Inna Sokolova (Geophysical Survey Russian Academy of Sciences)

10:08 AM The Air Force Technical Application Center Efforts to Collect, Preserve and Integrate Historic Geophysical Data - Lillian Soto-Cordero (Air Force Technical Applications Center (AFTAC))

10:09 AM CTBTO Link to the International Seismological Centre Database Providing Access to Current and Historical Seismic Data - Dmitry Storchak (International Seismological Centre (ISC))

10:10 AM Recovery and Digitization of Soviet Peaceful Nuclear Explosions from Russian Legacy Analog Seismograms - Kevin Mackey (Michigan State University (MSU))

10:11 AM Recently Digitized and Calibrated Historical Seismic Data of United States Underground Nuclear Tests Recorded on the Leo Brady Seismic Network in the 1960s and 1970s - Brian Young (Sandia National Laboratories (SNL))

10:12 AM Analysis of Different Nature Events Records form the Semipalatinsk Test Site Region - Pavel Ryabenko (National Nuclear Center of the Republic of Kazakhstan)

10:13 AM 25 Years of Seismic, Hydroacoustic, and Infrasound Data Analysis at the CTBTO – Achievements, Changes, and Challenges - Ehsan Qorbani Chegeni (CTBTO Preparatory Commission)

10:14 AM Possible Historical Seismic Recordings of the 6 July 1962, Sedan Nuclear Explosion by the Mechanical Seismographic Stations of the National Seismological Service of Mexico - Miguel Angel Santoyo (Universidad Nacional Autónoma de México (UNAM))

10:15 AM Evaluation of the Event Detection Level of the Cuban Seismic Network - Eduardo Rafael Diez Zaldivar (Cuban National Centre for Seismological Research (CENAIS))

10:16 AM Alert System to Detect International Monitoring System Station Outage at the National Data Centre Madagascar - Mamiharijao Rambolamanana (Institute and Observatory of Geophysics of Antananarivo (IOGA))

10:17 AM Integration of SeisComP Quality Control Data and Datalogger State of Health information in Zabbix - Wilson Acero (Instituto Geofísico de la Escuela Politécnica Nacional (IGEPN))

10:18 AM International Monitoring System Station Performance Over Time Using Reported Parametric Data from the International Seismological Centre Bulletin - Ryan Gallacher (International Seismological Centre (ISC))

10:19 AM Evaluation of Accelerograph Data Quality System Based on Machine Learning on Seismic Networks in Indonesia - Kurniati Retno Dewi (Indonesian Agency for Meteorological, Climatological and Geophysics (BMKG))

10:20 AM Progress on the International Data Centre Seismic, Hydroacoustic and Infrasound Reengineering Project and Station State of Health - Thibault Arnal (CTBTO Preparatory Commission)

10:21 AM Evaluation of the International Monitoring System Seismic, Hydroacoustic and Infrasound Network Performance with NetMOD - Ichrak Ketata (CTBTO Preparatory Commission)

10:22 AM CLFMiner: An Artificial Intelligence, Temporal Data Mining and Modelling Approach for Monitoring, Exploring and Analysing Continuous Data, Timeliness, Data Availability and Distribution Process - Shaban Laban (CTBTO Preparatory Commission)

10:23 AM Enhance Data Quality Control with Interactive Station Monitoring Tools in the OPS Center - Rizkita Parithusta Assef (CTBTO Preparatory Commission)

10:24 AM Scheduled Calibration of International Monitoring System Seismic, Hydroacoustic and Infrasound Stations - Yacine Sid Ahmed (CTBTO Preparatory Commission)

10:25 AM Downtime Statistics and Failure Analysis of International Monitoring System Seismic, Hydroacoustic and Infrasound Stations - Yacine Sid Ahmed (CTBTO Preparatory Commission)

10:27 AM Revalidation Process for International Monitoring System Waveform Technologies Stations - Adriana Molero Alonso (AddProject) Yury Starovoyt (AddProject)

10:28 AM Next Generations of the Global Communications Infrastructure: The Role of Low Earth Orbit Satellites - Fernando Araujo (Institute of Electrical and Electronic Engineers (IEEE))

10:30 AM A New Method of Seismometer Orientation Correction via Amplitude and Energy Based Teleseismic Receiver Function Measurements: Test Case on West Africa and Adjacent Islands Stations - Abayomi Osotuyi (University of Science and Technology of China, Hefei, China)

10:31 AM High Performance Broadband Seismic Station Installations in the Caucasus and Central Asia - Robert Woodward (Incorporated Research Institutions for Seismology (IRIS))

10:32 AM Portable Flexible Solar Charging Pack for On-Site Inspection - Jing Yang (HOPE Investment Development Co. Ltd.)

10:33 AM Backup Cellular Communication System for Infrasound Monitoring Stations - Maxime Grillandini (Enviroearth)

10:34 AM Power Generation and Distribution Systems at the Base of Operations for On-Site Inspection - Samuel Toon (CTBTO Preparatory Commission)

10:35 AM Management of an International Monitoring System Station in Brazil. - Rocio Reis (Institute of Radiation Protection and Dosimetry (IRD))

10:36 AM Enhance Battery Management to Reduce Power Issues at Indonesia Seismic Stations - Destiawan Kriswibowo (PT. Mindotama Avia Teknik)

10:37 AM The use of LIFePO4 Batteries as a Back Up Power Source for Extreme Environments and Considerations of the Power Supply Design for Such Locations - Gregory Brenn (CTBTO Preparatory Commission)

10:38 AM NORSAR AS72/SPITS Power System Upgrade - Jon Magnus Christensen (Norwegian Seismic Array (NORSAR))

10:39 AM International Monitoring System Seismic Station Power System Design - Juan Pablo Aguiar (INPRES)

10:40 AM Sensor Monitoring And Reliable Telecommunications Cables: Integration of Environmental Sensors Into Submarine Telecommunications Cables for Improved Ocean Monitoring - Matthew Fouch (Subsea Data Systems)

10:41 AM New Security Scheme for Data over Wireless Network Connectivity with the International Monitoring System - Mohammed Ghanim Jadaan Al-Gburi (Iraqi National Monitoring Authority (INMA))

10:42 AM Cost Effective Space Based Internet of Things Constellation Enabling Information Technology Solutions - Peng Li (China Arms Control and Disarmament Association)

10:43 AM GCI support for a Virtual National Data Centre - Marius Popa (CTBTO Preparatory Commission)

10:45 AM Commercially Available Data Security Protection Solution to International Monitoring System and On-Site Inspection - Yong Sun (Space Star Technology Co. Ltd.)

10:46 AM Data Model and Data Access Architecture in the Geophysical Monitoring System - Benjamin Hamlet (Sandia National Laboratories (SNL))

10:49 AM Performance Enhancement of Flexpart Atmospheric Transport Model for GPU Environment - Donald Morton (Boreal Scientific Computing)

10:50 AM Design of Human Activity Recognizer as Android Smartphone Digital Filter for Earthquake Signal Processing - Haryas Wicaksana (Indonesia Agency for Meteorological Climatological and Geophysical (BMKG))

10:52 AM WFaaS: A New Modern, Embedded, Web Based, Configurable and Portable Monitoring Service for Monitoring International Data Centre Different Processes - Shaban Laban (CTBTO Preparatory Commission)

10:53 AM The Meteorology, Climatology and Geophysics Agency VSAT Network Disaster Recovery Plan as Efforts to Optimize Data and Sending Information for Meteorology, Climatology and Geophysics - Reza Aria Nugraha (Meteorology, Climatology, and Geophysical Agency of Indonesia (BMKG))

10:55 AM An Intelligent Alerting Approach Based on WiFi Channel State Information Sensing for Earthquake Precocious Signs - Mohamed Serrhini (University Mohamed Premier Oujda)

10:56 AM NDC-in-the-Cloud: Flexible and Reliable Cloud Resources for National Data Centres - Jonathan MacCarthy (Los Alamos National Laboratory (LANL))
10:00 AM - 11:00 AM
Room: Zeremoniensaal & Marmorsaal

10:00 AM - 11:00 AM
Room: Zeremoniensaal & Marmorsaal

10:00 AM - 11:00 AM
Room: Zeremoniensaal & Marmorsaal
10:00 AM - 11:00 AM
Room: Forum
Contributions

10:00 AM Working at the CTBTO - Recruitment Session - Marta Fernandez de Mazarambroz (CTBTO Preparatory Commission) Hema Kularatne (CTBTO Preparatory Commission)
11:00 AM
11:00 AM - 12:00 PM
Room: Wintergarten
Contributions

11:01 AM Theoretical Signature of a Cavern Created by an Underground Nuclear Explosion in 2-D Exploration Seismic Data - Jonas De Basabe (CICESE)

11:02 AM Resonance Seismometry: Search for Tiny Tot Underground Nuclear Explosion at Nevada Test Site - Rolf Häfner (Sonicona GbR)

11:04 AM On-Site Inspection in Challenging Environments - Feihong Kuang (CTBTO Preparatory Commission)

11:05 AM Fire Detection in an On-Site Inspection Area - Ahlam Khekan (University of Information Technology and Communication. Iraq)

11:06 AM Improvements in Methods and Chain of Custody for Measurements of Soil Gas Samples - Henrik Olsson (Swedish Defence Research Agency (FOI))

11:09 AM Innovation of the the Chain of Custody of Samples During On-Site Inspections - Antonietta Rizzo (Italian National Agency for New Technologies, Energy and Sustainable Economic Development (ENEA))

11:10 AM Automatic Xenon Calibration Generator - Nikita Popov (VXD LLC)

11:11 AM Radiation Monitoring of Territories Using Early Warning Systems - Andrey Vlasenko (Baltic Scientific Instruments)

11:12 AM Study of Silver Exchanged Zeolite Stability for Noble Gas Processes - Célian Courtney (Commissariat à l’énergie atomique et aux énergies alternatives (CEA))

11:14 AM RASA 2.0: A Next Generation Aerosol Sampler/Analyser - Harry Miley (Pacific Northwest National Laboratory (PNNL))

11:16 AM Development and Validation of Coincidence Analysis/Quantification Software for Gamma-Gamma Coincidence Counting - Manish Sharma (Pacific Northwest National Laboratory (PNNL))

11:17 AM Identifying the Most Sensitive Beta-Gamma Coincidence Detector System for Radioxenon Measurements at the Comprehensive Nuclear-Test-Ban Treaty Organization's Radionuclide Laboratories - Matthew Goodwin (Atomic Weapons Establishment (AWE) Aldermaston)

11:18 AM Development of a Modernized Radionuclide Laboratory System to Support the new Generation of International Monitoring Systems - Michael Foxe (Pacific Northwest National Laboratory (PNNL))

11:19 AM Silicon Beta Cell Performance Improvements Using Silicon Photomultiplier Well Detectors for Beta-Gamma Radioxenon Systems - Johnathan Slack (Pacific Northwest National Laboratory (PNNL))

11:21 AM SEL63 – A xenon SAUNA lab System for Measurements of a High Diversity of Samples - Catharina Soderstrom (Swedish Defence Research Agency (FOI))

11:22 AM A new Prototype Detection System Based on the Beta-Gamma Coincidence Technique for Radioxenon Measurement. - Sepideh Alsadat Azimi (Amirkabir University of Technology)

11:24 AM Development of a Continuous Field Xenon Detection System - Christine Johnson (Pacific Northwest National Laboratory (PNNL))

11:25 AM Advanced Spectroscopy in Support of Nuclear Explosion Monitoring - Ayrton Jenkins (Atomic Weapons Establishment (AWE))

11:26 AM Next Generation Particulate Monitoring - Richard Britton (CTBTO Preparatory Commission)

11:27 AM Advanced Electrostatic Precipitator (ESP) for Radionuclide Particle Collection as Part of Integration into RASA 2.0 - Michael E. Swanwick (Creare LLC)

11:29 AM Lowering the High Purity Germanium Background Measurement at the Italian ENEA Noble Gas Laboratory - Stefano Salvi (Italian National Agency for New Technologies, Energy and Sustainable Economic Development (ENEA))

11:30 AM Comparison of Xe-127 Measurements - Troy Robinson (Idaho National Laboratory)

11:31 AM SAUNA Qb - Performance of the National Radioxenon Array in Sweden - Lindsay Karlkvist (Swedish Defence Research Agency (FOI))

11:32 AM Xenon Collection and Purification from air in Three Types of Porous Materials - Christophe Gueibe (Belgian Nuclear Research Center (SCKCEN))

11:33 AM A Small, Portable Electrostatic Precipitation Based Radio-Aerosol Monitor - Martin Keillor (Pacific Northwest National Laboratory (PNNL))

11:34 AM Xenon International Acceptance Testing - James Hayes (Pacific Northwest National Laboratory (PNNL))

11:36 AM Obtaining Enriched Argon from an Air Mixture by Pressure Swing Adsorption Method - Roman Alexandrov (All-Russia Research Institute of Automatics named after N.L. Dukhov (VNIIA))

11:37 AM Experimental and Numerical Study of Particle Size Manipulation for the Optimization of Particulate Monitoring Systems - Kobi Kutsher (Soreq Nuclear Research Center)

11:38 AM Compilation of the Latest Evaluated Decay Data for the CTBT Relevant and Background Radionuclides for γ ray Spectrometry - Chushiro Yonezawa (Japan Institute of International Affairs)

11:39 AM A New Method for Analysing Daily Quality Control: Beta-Gamma Spectra for Checking Energy Calibration - Nikolay Sidorov (Dukhov Automatics Research Institute (VNIIA))

11:40 AM Identical Mother and Daughter Radionuclides Related to CTBT for Improving the Detection of a Nuclear Event - Sara Azimkhani (Atomic Energy Organization of Iran (AEOI))

11:41 AM Radioxenon Uncertainty Model - Matthew Cooper (Pacific Northwest National Laboratory (PNNL))

11:42 AM Long Term Radioxenon Detector Background: First-year results - Rose Perea (Pacific Northwest National Laboratory (PNNL))

11:43 AM Reconstructing Radioxenon Sources in a High Background Environment - Matthew Goodwin (Atomic Weapons Establishment (AWE) Aldermaston)

11:44 AM Comparison of Methods for Analysis of Radioxenon Beta-Gamma Coincidence Spectra Using MIKS Data - Nikolay Sidorov (Dukhov Automatics Research Institute (VNIIA))

11:45 AM Investigating how SRS Fields can be used for Identifying Samples that may have Received Radioactivity from the Same Release Event as a Level 5 Sample - Yuichi Kijima (CTBTO Preparatory Commission)

11:46 AM Investigation on Sample Association Using Decay Consistency Analysis for Consecutive Level C Samples and Prior/Post Level B Samples - Yuichi Kijima (CTBTO Preparatory Commission)

11:47 AM Isotopic Ratio Distributions of Radioxenon at International Monitoring System Radionuclide Stations Using Emissions from Nuclear Facilities with Decay Correction Based on the Atmospheric Transport Time Distributions Between These Facilities and Stations - Yuichi Kijima (CTBTO Preparatory Commission)

11:48 AM Sensitivity Analysis of Activity Concentrations to Effective Sample Position in International Data Centre Products Using the Monte Carlo Simulation - Seokryung Yoon (CTBTO Preparatory Commission)

11:49 AM Developments Toward a Radionuclide Event Computational Pipeline - Brian Schrom (Pacific Northwest National Laboratory (PNNL))

11:50 AM Neural-Network Based Isotope Estimation with Simultaneous Curve Fitting - J.R. Powers-Luhn (Pacific Northwest National Laboratory (PNNL))

11:51 AM GRANDSim: A Geant4 Based Simulation Software for Detectors in use at CTBTO Radionuclide Particulate Systems - Abdelhakim Gheddou (CTBTO Preparatory Commission)

11:52 AM Method Validation for Using the Best Fitting Parameters in Simulating the Source Term of Radioxenon Generated by Neutron Activation - Pouneh Tayyebi (Nuclear science and technology research institute, NSTRI)

11:53 AM STAX Data Viewing Software - Matthias Auer (Instrumental Software Technologies, Inc. (ISTI))

11:54 AM Development of a Radionuclide Expert Technical Analysis Software Based on Isotopic Ratios for Characterization of CTBT-Relevant Nuclear Events - Boxue Liu (CTBTO Preparatory Commission)

11:55 AM A Possible Statistical Approach to Address the Issue of Anomalous Values of Activity Concentrations - Giuseppe Ottaviano (Italian National Agency for New Technologies, Energy and Sustainable Economic Development (ENEA))

11:56 AM A Calibration Procedure of Beta-Gamma Coincidence Measurements in the International Monitoring System Network Using four Radioxenon Spikes - Boxue Liu (CTBTO Preparatory Commission)

11:57 AM Updated 2014 Radioxenon Observations at International Monitoring System Stations – Comparison with the 2014 Baseline - Abdelhakim Gheddou (CTBTO Preparatory Commission)

11:58 AM Automatic Analysis of Two-Dimension Coincidence Spectra - Hugues Paradis (Commissariat à l’énergie atomique et aux énergies alternatives (CEA))
11:00 AM - 12:00 PM
Room: Zeremoniensaal & Marmorsaal

11:00 AM - 12:00 PM
Room: Zeremoniensaal & Marmorsaal

11:00 AM - 12:00 PM
Room: Zeremoniensaal & Marmorsaal

11:00 AM - 12:00 PM
Room: Zeremoniensaal & Marmorsaal
11:40 AM part 1
part 1
11:40 AM - 12:30 PM
Room: Prinz Eugen Saal
Contributions

11:45 AM Promoting Peaceful Use of the IMS Data for Climate Research and Climate Change Monitoring - Vickijoy Makena Riungu (Ministry of Water, Irrigation and Sanitation)

12:00 PM Climate Change and Global Security Nexus: Prospects for CTBT - Sweta Basak (Jawaharlal Nehru University)

12:15 PM A Comprehensive Report of M 7.5 14th December 2021 Flores Sea Earthquake: Rapid Observation, Tsunami Early Warning and Aftershock Distribution - I Made Kris Adi Astra (Meteorology, Climatology, and Geophysical Agency of Indonesia (BMKG))
part 1
part 1
11:40 AM - 12:30 PM
Room: Forum
Contributions

12:00 PM Earthquake Occurrences in West Africa - Paulina Ekua Amponsah (School of Nuclear and Allied Sciences, Ghana Atomic Energy Commission)

12:15 PM Waveform Analyst Training Program to Strengthen the NDC Venezuela - Ana Maria Perez Zeledon (Fundacion Venezolana de Investigaciones Sismologicas (FUNVISIS))
12:00 PM
12:00 PM - 12:30 PM
Room: Festsaal
Contributions

12:00 PM Introduction of professional networks promoting female and young experts in STEM and cooperation with CTBTO - Sanam Shantyaei (CTBTO Preparatory Commission)
12:30 PM Lunch break
Lunch break
12:30 PM - 1:30 PM
1:30 PM part 2
part 2
1:30 PM - 2:20 PM
Room: Prinz Eugen Saal
Contributions

1:30 PM Towards a Real Time Early Tsunami Warning System by Acoustic Gravity Wave Theory - Usama Kadri (Cardiff University)

1:45 PM Enhancing Tsunami Detection and Early Warning in Timor-Leste - Ida Costa Babo (Civil Protection Authority)

2:00 PM Importance of IMS Data for the Tsunami Warning Centre in Bangladesh - Md Golam Rasul (Bangladesh Atomic Energy Commission)
part 2
part 2
1:30 PM - 2:20 PM
Room: Forum
Contributions

1:30 PM NDC Argentina: First year of Operation and Radionuclide Data Analysis - Marcelo Alejandro Fernandez (Autoridad Regulatoria Nuclear (ARN))

1:45 PM Regional Training Schools as Tools to Promote Active Involvement of Governments on CTBTO Issues - Marino Protti (Observatorio Vulcanologico y Sismologico de Costa Rica (OVSICORI))

2:00 PM The Impact of Capacity Building System Project on Sudan NDC - Naila Mohamed Osman Babiker (Sudan National Data Center, National Center For Research)
1:30 PM - 3:30 PM
Room: Festsaal
Contributions

1:30 PM Final results of the 1st Nuclear Explosion Signal Screening Open Inter-Comparison Exercise 2021 - Christian Maurer (Central Institute for Meteorology and Geodynamics (ZAMG))

2:00 PM Radioxenon monitoring as crucial part of the CTBTO verification regime: overview, status and challenges - Zeinabou Mindaoudou Souley (CTBTO Preparatory Commission)

2:30 PM Advances in noble gas monitoring and remaining challenges for detecting nuclear explosion signals - Harry Miley (Pacific Northwest National Laboratory (PNNL))
2:20 PM
2:20 PM - 3:30 PM
Room: Forum
Contributions

2:25 PM Infrasound Observations of the 22 September 2020 Earth-Grazing Fireball - Elizabeth Silber (Sandia National Laboratories (SNL))

2:40 PM International Monitoring System Observations of Infrasound and Acoustic Gravity Waves Produced by the January 2022 Volcanic Eruption of Hunga, Tonga: A Global Analysis - Julien Vergoz (Commissariat à l’énergie atomique et aux énergies alternatives (CEA))

2:55 PM The 2022 Hunga Volcano Eruption from the Multi-Technological Perspective of CTBT Monitoring - Stefanie Donner (Federal Institute for Geosciences and Natural Resources (BGR))

3:10 PM Transformation of the Form of Pressure Signal from Tonga Volcano with Increasing Distance from it - Igor Chunchuzov (A.M. Obukhov Institute of Atmospheric Physics, Russian Academy of Sciences)
2:20 PM - 3:30 PM
Room: Prinz Eugen Saal
Contributions

2:25 PM Inspection Team Functionality: A Historical Retrospective - George Tuckwell (RSK Group) Luis Gaya Pique (CTBTO Preparatory Commission)

2:40 PM What can On-Site Inspectors and Support Staff of the Inspected State Party Learn from Dealing with the Long Term Consequences of Radiological Emergencies? - Thu Zar Win (Nagasaki University)

2:55 PM On-Site Inspection: Added Complexities in the Tropics - Nalin de Silva (Geological Survey and Mines Bureau)

3:10 PM Update on the Development of the GIMO Platform for On-Site Inspection - Aled Rowlands (CTBTO Preparatory Commission) Jonetta Ng (CTBTO Preparatory Commission)
3:30 PM Coffee break
Coffee break
3:30 PM - 4:00 PM
4:00 PM
4:00 PM - 4:55 PM
Room: Prinz Eugen Saal
Contributions

4:05 PM Impact of Nuclear Detector Technologies on Radioxenon Laboratory Operation - Michael Foxe (Pacific Northwest National Laboratory (PNNL))

4:20 PM Next Generation Beta-Gamma Coincidence Detectors with Increased Capability - James Ely (Pacific Northwest National Laboratory (PNNL))

4:35 PM Development of a New Technique of 4πβ-γ Detection System to Perform Primary Methods for the measurement of activity of radionuclide - - Heranudin (National Research and Innovation Agency of Indonesia (BRIN))
4:00 PM - 5:10 PM
Room: Forum
Contributions

4:05 PM The Use of In Situ Calibration for Real Time Infrasound Station Monitoring and Improved Wave Parameter Determination - Samuel Kristoffersen (Commissariat à l’énergie atomique et aux énergies alternatives (CEA))

4:20 PM Fuzzy Rule Based Expert System for Seismic Stations Data Quality Analysis - Mahmoud Salam (National Research Institute of Astronomy and Geophysics (NRIAG))

4:35 PM Detection Capability Improvement of MNDC in the last Ten Years - Bayaraa Jargalsaikhan (Institute of Astronomy and Geophysics (IAG), Mongolian Academy of Science (MAS))

4:50 PM A Web Based Version of Threshold Monitoring for Near Real Time Estimation of International Monitoring System Detection Capability - Tormod Kvaerna (Norwegian Seismic Array (NORSAR))
4:00 PM - 6:00 PM
Room: Festsaal
Contributions

4:00 PM Cascading Multi-Segment Faults Triggered by Supershear Rupture During the 2023 SouthEast Türkiye Earthquake Doublet: A Giant Jigsaw Puzzle Mobilized - Tuncay Taymaz (Istanbul Technical University)

4:30 PM Global Seismoacoustic Observations of the Remarkable Atmospheric Waves from the January 2022 Hunga Tonga-Hunga Ha’apai Volcanic Eruption - David Fee (University of Alaska Fairbanks)

5:00 PM Hunga Tonga-Hunga Ha’apai Eruption and Tsunami: a multi-phenomenon event - Geoff Brumfiel (National Public Radio)
4:55 PM
4:55 PM - 5:50 PM
Room: Prinz Eugen Saal
Contributions

5:00 PM Operating Comprehensive Nuclear-Test-Ban Treaty Instrumentation Under Extreme Tropical Conditions: Examples from Costa Rica - John Bolanos (OVSICORI UNA)

5:15 PM Evaluation and Resolution of Identified Issues at CTBTO Auxiliary Seismic Stations in Indonesia Based on Incidents Reported over the last five Years - Destiawan Kriswibowo (PT. Mindotama Avia Teknik)

5:30 PM Optical Fiber Sensor Based Transportable Active Seismic Survey System Solution to On-Site Inspection - Qin Li (Television & Electroacoustic Research Institute)
5:10 PM
5:10 PM - 6:05 PM
Room: Forum
Contributions

5:15 PM Application of Virtual Reality Technologies for Modeling the Consequences of Nuclear Tests - Alexandra Serova (National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)) Alexander Govorukhin (National Research Nuclear University MEPhI (Moscow Engineering Physics Institute))

5:30 PM Web Based SCT: Software Tool for Improvement of Reviewed Event Bulletin Quality - Ilya Dricker (Instrumental Software Technologies, Inc. (ISTI))
6:30 PM

6:30 PM - 7:30 PM
Room: Online
Thursday, June 22, 2023
9:00 AM
9:00 AM - 10:00 AM
Room: Wintergarten
Contributions

9:00 AM The Multichannel Maximum-Likelihood Method: Towards a Multisource Detection and Wave Parameters Estimation Using Deep Learning - Benjamin Poste (Commissariat à l’énergie atomique et aux énergies alternatives (CEA))

9:01 AM On-site Estimation of the Arrival Time of an Acoustic, Seismic or Hydroacoustic Strongly Distorted Signals - Miodrag Vracar (Military Technical Institute Belgrade)

9:02 AM Physics Guided Neural Network for Emplacement Classification and Yield and Depth of Burialof Estimations Using Time-Domain Source Functions - Algorithms - Chandan Saikia (Air Force Technical Applications Center (AFTAC))

9:03 AM Physics-Guided Neural Networks for Emplacement Classification and Events Discrimination, including the Explosion Yield and Depth Estimation - Applications - Mitchell Solomon (Air Force Technical Applications Center (AFTAC))

9:04 AM Integration of Artificial Intelligence Techniques to the Mitigation of Anthropogenic Noise in Seismic Data from International Monitoring Stations in Rapidly Urbanizing Areas like Nairobi, Kenya - Emmanuel Acholla (University of Nairobi)

9:05 AM Seismic Events Classification Based on Feature Extraction and XGBoost Algorithm - Tingting Wang (Institute of Geophysics, China Earthquake Administration)

9:06 AM Recent Advances in Automated and Event-of-Interest Analysis of Infrasonic Events - Philip Blom (Los Alamos National Laboratory (LANL))

9:07 AM A Python Tool for Evaluating Transient Noise on Seismic Array Components - Charlotte Rowe (Los Alamos National Laboratory (LANL))

9:08 AM Expansion and Transferability of a Convolutional Neural Network Deep Denoiser - Clinton Koch (Sandia National Laboratories (SNL))

9:09 AM Comparative Study of the Performance of Seismic Waveform Denoising Methods - Rigobert Tibi (Sandia National Laboratories (SNL))

9:10 AM Regional Seismic Event Detection on Single Stations Using Deep Learning - Erik Bryhn Myklebust (Norwegian Seismic Array (NORSAR))

9:11 AM A Statistical Approach to Estimate Station Magnitude Biases and Noise Levels - Yael Radzyner (Soreq Nuclear Research Center, Yavne, Israel)

9:12 AM A Seismic Array Data Based Machine Learning Approach for Seismic Phase Classification and Back-Azimuth Estimation - Andreas Kohler (Norwegian Seismic Array (NORSAR))

9:13 AM Applying Compression Metrics to Seismic Data to Assist Analysts - Christina Ting (Sandia National Laboratories (SNL))

9:14 AM Extending Utah Models for Event Discrimination to the Broader United States with Semi-Supervised Learning - Lisa Linville (Sandia National Laboratories (SNL))

9:15 AM Automatic Event Discrimination with Machine Learning Techniques at the Piszkés-tető Infrasound Array, Hungary - Marcell Pásztor (ELTE Eötvös Loránd University, Institute of Geography and Earth Sciences, Department of Geophysics and Space Science, Budapest, Hungary)

9:16 AM T-waves Propagation Modeling with High Performance Computing - Tiago Oliveira (CTBTO Preparatory Commission)

9:17 AM Seismic Signal Classification Using Deep Neural Networks - El Hassane Ait Laasri (Ibn Zohr University)

9:18 AM Testing a Paired Neural Network to Characterize Aftershock Sequences - Erica Emry (Sandia National Laboratories (SNL))

9:19 AM International Monitoring System 3-Component Seismic Signal Detection Using the PhaseNet Deep Learning Model - Stephen Heck (Sandia National Laboratories (SNL))

9:20 AM Australian National Data Centre Experience with the use of NDC-in-a-Box Software - Svetlana Nikolova (Geoscience Australia)

9:21 AM High-Performance Computing Optimization of Broadband Range-Dependent Sound Propagation Simulations - Noriyuki Kushida (CTBTO Preparatory Commission)

9:23 AM Perspective of the International Monitoring System Seismic Event Location Capability Improvement with Ambient Noise Tomography - Mikhail Rozhkov (Instrumental Software Technolgies, Inc. (ISTI))

9:26 AM Advances in Application of Machine Learning to Seismic Monitoring Data Processing - Jian Li (CTBT Beijing National Data Center)

9:27 AM Discrimination of a Seismic Event Based on Waveform Characteristics of Different Seismic Phases - Xueyan Li (Institute of Geophysics, China Earthquake Administration) Xiaolin Hou (Institute of Geophysics, China Earthquake Administration)

9:28 AM Review of NET-VISA in Operational and Test Environments and Implications for the Event Definition Criteria - Svetlana Nikolova (Geoscience Australia)

9:29 AM Modeling Low Frequency Wind Generated Acoustic Noise - Christopher Stockinger (The University of Texas at Austin)

9:30 AM Azimuth Estimation in Seismic Arrays via Deep Augmented MUSIC Algorithm - Malaak Khatib (Ben-Gurion University of the Negev)

9:31 AM Seismic Discrimination between Nuclear Explosions and Natural Earthquakes Using Multi-Machine Learning Approaches - Shimaa Elkhouly (National Research Institute of Astronomy and Geophysics (NRIAG))

9:32 AM Analysis and Simulation of Improved Seismic Data using Adaptive Processing by National Data Centre Iraq - Yasameen Hameed Shamkhi (Iraqi National Monitoring Authority)

9:34 AM Matched-Filter for Detecting Aftershocks of the 2014 MORMORI-ILAM Earthquake - Iman Kahbasi (International Institute of Earthquake Engineering and Seismology (IIEES))

9:35 AM Keeping an Eye on Reviewed Event Bulletin Quality – Recent Performance Compared to the Year 2012 - Karl Koch (Former Federal Institute for Geosciences and Natural Resources (BGR))

9:36 AM Moment Tensor Solution in Time Frequency Domain - Mohammad Shokri-Kaveh (International Institute of Earthquake Engineering and Seismology (IIEES)) Reza Mansouri (Department of Geophysics, Persian Gulf University)

9:37 AM 2011-2020: A Decade of Observations at IS42, Azores, Portugal - Sandro Matos (Instituto de Investigação em Vulcanologia e Avaliação de Riscos (IVAR))

9:38 AM Classification of Seismic Events Using a Cross-Correlation Based Approach - Abderrahman Atmani (Ibn Zohr University)

9:39 AM Automatic Earthquake Detection Capabilities of PhaseNet and EQTransformer Using the 3 April 2017 Botswana M6.5 Earthquake and its Aftershocks. - Joseph Maritinkole (Botswana Geocience Institute)

9:40 AM Graph Neural Networks for Seismic Yield Estimation - Xavier Cassagnou (ENS Paris-Saclay)

9:42 AM Events Evaluation Using Machine Learning - Enrique Castillo (CTBTO Preparatory Commission)

9:43 AM A Review of Frequently used Seismic P Wave Detection and Picking Algorithms - Driss Agliz (Ibn Zohr University)

9:44 AM Noise Injection in Model Training for Better Calibrated Estimates of Origin Error in NET-VISA - Nimar Arora (Bayesian Logic, Inc.)

9:45 AM The Effects of Uniform Prior and Event Definition Criteria on the NET-VISA Bulletin - Nimar Arora (Bayesian Logic, Inc.)

9:46 AM Efforts Challenges and Way Forward for the CTBT Entering into Force - Abdulmajeed Ibrahim (Nigerian Nuclear Regulatory Authority)

9:47 AM Nuclear Justice Mechanisms: A Case Study of Nuclear Testing at Semipalatinsk and the Marshall Islands - Kseniia Pirnavskaia (Open Nuclear Network, KAIST)

9:49 AM Towards Transformative Science: Advancing Knowledge Co-Production on the Comprehensive Nuclear-Test-Ban Treaty Universalization - Maharani Hapsari (Universitas Gadjah Mada, Indonesia)

9:50 AM Daring in Dilemma: Raison d’Etre of Indonesian Legal Contribution to Comprehensive Nuclear-Test-Ban Treaty and Its Challenges - Wahyu Yun Santoso (Faculty of Law Universitas Gadjah Mada Indonesia, Gadjah Mada Centre for Environmental Studies (PSLH-UGM))

9:51 AM Attention or Drill: The Case of North Korea Nuclear Device Testing - Joel Okundi Obengo (Kenyatta University)
9:00 AM - 10:00 AM
Room: Zeremoniensaal & Marmorsaal

9:00 AM - 10:00 AM
Room: Zeremoniensaal & Marmorsaal

9:00 AM - 10:00 AM
Room: Zeremoniensaal & Marmorsaal
9:00 AM - 11:30 AM
Room: Prinz Eugen Saal
Contributions

9:00 AM Workshop on Metrology - part 2 - Richard Barham (Acoustic Sensor Networks Limited) Thomas Bruns (Physikalisch-Technische Bundesanstalt)
9:30 AM
9:30 AM - 10:30 AM
Room: Festsaal
Contributions

9:30 AM SHI NDC-in-a-Box user group meeting - Alexander Poplavskiy (CTBTO Preparatory Commission) Wolfgang Sommerer (CTBTO Preparatory Commission)
10:00 AM
10:00 AM - 11:00 AM
Room: Wintergarten
Contributions

10:01 AM Simulation of the Atmospheric Transport of Beryllium-7 with an Earth System Model and Comparison to the Comprehensive Nuclear-Test-Ban Treaty Organization Radionuclide Monitoring Network Data - Konstantin Schaar (FU Berlin)

10:02 AM Multiscale Modeling of Atmospheric Transport and Dispersion over Mountainous Terrain for METEX21 - David Wiersema (Lawrence Livermore National Laboratory (LLNL)) Lee Glascoe (Lawrence Livermore National Laboratory (LLNL))

10:04 AM Flights and Pandemic Influence Chilean Infrasound stations I13CL and I14CL - Christopher Celis Huaiquilaf (Comisión Chilena de Energía Nuclear)

10:06 AM Monitoring Acoustic Gravity Waves Generated by the Atmospheric Storm - Elena Golikova (A.M. Obukhov Institute of Atmospheric Physics, Russian Academy of Sciences)

10:07 AM Correlation of Geomagnetic Storms with Infrasound Observation Data from International Monitoring System Stations Located in South America - Arthur Macêdo (University of Brasilia, Seismological Observatory)

10:08 AM Design of a real time Radiation Sensor Network for Atmospheric Radiotracer Experiments - Sean Stave (Pacific Northwest National Laboratory (PNNL))

10:09 AM Demonstrating the Improvements in FLEXPART’s wet Deposition Output After Accounting for Correct Precipitation rate Disaggregation and Interpolation of Cloud-Related Parameters - Anne Tipka (CTBTO Preparatory Commission)

10:10 AM On the Importance of high Resolution Atmospheric Transport Modelling in the case of Receptor Stations Being Close to the Source in Complex Terrain - Anne Tipka (CTBTO Preparatory Commission)

10:11 AM Effect of Gravity Wave Induced Small Scale Perturbations in the Atmosphere on Infrasound Arrival Times at a High Altitude Floating Sensor System - Elizabeth Silber (Sandia National Laboratories (SNL))

10:12 AM FLEXPART-11: A new Release of the Widely-Used Lagrangian Atmospheric Transport Model - Lucie Bakels (University of Vienna)

10:13 AM Application of CCM SOCOL-AERv2-BE to Cosmogenic Beryllium Isotopes: Description and Validation for Polar Regions - Ari-Pekka Leppänen (Radiation and Nuclear Safety Authority - STUK)

10:14 AM Accounting for Meteorological Uncertainty in Atmospheric Transport Models - Susan Leadbetter (Met Office)

10:15 AM Unveiling Infrasound Signatures of Mediterranean Hurricanes - Constantino Listowski (Commissariat à l’énergie atomique et aux énergies alternatives (CEA))

10:17 AM Using High Resolution Global Atmospheric Simulations to Investigate Gravity Wave Impact on Infrasound Transmission Losses Across the International Monitoring System - Constantino Listowski (Commissariat à l’énergie atomique et aux énergies alternatives (CEA))

10:19 AM New Shape Corrected Settling Scheme in the Lagrangian Dispersion Model FLEXPART - Daria Tatsii (University of Vienna, Department of Meteorology and Geophysics)

10:20 AM Assessment of Aerosols over five cities of Angola Based on MERRA–2 Reanalysis Data - Pascoal Campos (National Centre for Scientific Research of Angola (CNIC))

10:22 AM Vertical Profiles of Particulate Aerosols During the Invasion of Regional Pollutants Over Mid-Hills of Central Nepal Himalaya - Ram Prasad Regmi (National Atmospheric Resource and Environmental Research Laboratory (NARERL), Tribhuvan University)

10:23 AM Forecasting Infrasonic Noise Levels with a High Resolution Weather Model - Jelle Assink (Royal Netherlands Meteorological Institute (KNMI))

10:24 AM Rapid Automated infrasonic Detection and Source Location of Explosive Volcanic Eruptions Using Empirical Climatologies - Rodrigo De Negri (University of California, Santa Barbara)

10:25 AM Experience of Year-Round Infrasound Observations at the Vernadsky Station, Antarctica - Leonid Kolesnykov (CTBTO Preparatory Commission) Oleksandr Liashchuk (Main Centre of Special Monitoring, State Space Agency of Ukraine)

10:27 AM Behind the Scenes of Handheld Hybrid Neutron-Gamma Imaging System: A Bespoke Readout Circuit. - Hajir Al Hamrashdi (Sultan Qaboos University)

10:28 AM Ground Penetrating Radar Robot Solution to On-site Inspection - Peng Li (China Arms Control and Disarmament Association)

10:29 AM Mathematical and Numerical Modeling of the Transient ElectroMagnetic Method - Abdelhalim Zaoui (École Nationale Supérieure de Technologie (ENST))

10:30 AM Investigation of Nuclear Test Sites by Satellite Imagery - Enton Bedini (Freelance)

10:31 AM Review of the On-Site Inspection Equipment List and Recommendations for Possible Upgrades - Umar Afegbua Kadiri (Centre for Geodesy and Geodynamics, National Space Research and Development Agency, Ministry of Science and Technology)

10:32 AM Commercial Satellite Imagery Based Information Integration System Solution to On-Site Inspection Training Courses and Exercises - Yuwei Wang (China Siwei Surveying and Mapping Technology Co. Ltd.)

10:34 AM Magnetic Field Measurement Applications in the Context of On-Site Inspection - Ahmed Lethy (National Research Institute of Astronomy and Geophysics (NRIAG))

10:35 AM Identification of Fault Zone in Bali Using Ggmplus Gravity and ALOS-2 PALSAR-2 Data - I Putu Dedy Pratama (Meteorology, Climatology, and Geophysical Agency of Indonesia (BMKG))

10:36 AM Use of Remotely Controlled Platforms for On-Site Inspection Near Surface Surveys - Luis Gaya Pique (CTBTO Preparatory Commission)

10:37 AM Use of the Magnetic Field Mapping for On-Site Inspection Purposes: Lessons from Forward Modeling and Multilevel Field Surveys - Luis Gaya Pique (CTBTO Preparatory Commission)

10:38 AM Portable, Modular Gas Sampler/Analysers for On-Site Inspections - Khiloni Shah (The University of Texas at Austin)

10:39 AM Modeling the Use of Mobile Modular Gas Samplers in Near-Field Detection Using HYSPLIT - Emily Gordon (The University of Texas at Austin)

10:40 AM Implications of Geothermal Reservoir Modelling for On-Site Inspection Drilling - Valentine Wangari (Dedan Kimathi University of Technology)

10:41 AM Field Test of On-Site Inspection Geophysical Techniques for deep Applications in a Mountainous Environment - Emilia Koivisto (CTBTO Preparatory Commission)

10:42 AM Data Transmission System for On-Site Inspection - Remi Colbalchini (CTBTO Preparatory Commission)

10:43 AM Emanation Rates of Argon-37 in Natural Soils - Roland Purtschert (University of Bern)

10:44 AM Natural and Artificial Argon-37/Argon-39 Signatures in the Underground - Roland Purtschert (University of Bern)

10:45 AM Forensic Seismology for On-Site Inspection and Basic Research: The Concept of Nanoseismic Monitoring - Manfred Joswig (Sonicona GbR)

10:46 AM Novel Portable Radioisotope Identification Device for Special Nuclear Material Detection and Characterization - Matteo Corbo (CAEN (Costruzioni Apparecchiature Elettroniche Nucleari) S.p.A.)

10:47 AM Further Improvement and Testing of a Prototype for the Measurement of a Liquid Argon Scintillation - Sergei Pakhomov (Khlopin Radium Institute of the "Rosatom" State Corp.)

10:49 AM Improved Design of the On-Site Inspection Field Laboratory - Robin Riedmann (CTBTO Preparatory Commission)

10:52 AM A Quantitative Method for Object Comparison on Synthetic Aperture Radar Satellite Images for Ocean Applications - Irina Gancheva (Sofia University St. Kliment Ohridski)

10:55 AM Algorithm-based Approach in Support of Satellite Imagery Analysis for Countering Nuclear Proliferation: Considerations and Challenges - Jae-Jun Han (Korea Institute of Nuclear Nonproliferation and Control (KINAC))

10:56 AM Multi-sample Holders for On Site Inspection: Efficiency Calculation and Experimental set up - Antonietta Rizzo (Italian National Agency for New Technologies, Energy and Sustainable Economic Development (ENEA))

10:58 AM Progress in Geo-based Data Integration in the International Atomic Energy Agency Department of Safeguards - Michael Barletta (International Atomic Energy Agency (IAEA))
10:00 AM - 11:00 AM
Room: Zeremoniensaal & Marmorsaal

10:00 AM - 11:00 AM
Room: Zeremoniensaal & Marmorsaal
10:00 AM - 11:00 AM
Room: Forum
Contributions

10:00 AM CTBTO Recruitment Session for Young Professionals - Marta Fernandez de Mazarambroz (CTBTO Preparatory Commission) Hema Kularatne (CTBTO Preparatory Commission)
10:30 AM
10:30 AM - 11:30 AM
Room: Festsaal
Contributions

10:30 AM NPE - National Data Centre Preparedness Exercises - J. Ole Ross (Federal Institute for Geosciences and Natural Resources (BGR))
11:00 AM
11:00 AM - 12:00 PM
Room: Wintergarten
Contributions

11:01 AM Assessment of the Anthropogenic Radionuclides Cs-137 and Cs-134 Detected by the International Monitoring System - Modou Niang (Institute of Technology Nuclear Applied)

11:02 AM XENAH: Xenon Environmental Nuclide Analysis at Hartlepool - Andrew Petts (EDF Energy)

11:03 AM Devices to Reduce the Emission of Radioactive Noble Gases from Fission Radioisotopes Production Plants - Eduardo Carlos Carranza (Comision Nacional de Energia Atomica de Argentina)

11:04 AM The Global Appearance of Cs137 in IMS Samples and the Major Sources for Repeating Observations at the Same Station - Dorice Rashid Seif (Tanzania Atomic Energy Commission (TAEC))

11:05 AM Operation of Web-based Atmospheric Dispersion Model for a Nuclear Accident - Kyung-Suk Suh (Korea Atomic Energy Research Institute (KAERI))

11:06 AM Leveraging Local Scale Deep Autoencoder-Based Models to Characterize Early Times of Global Atmospheric Transport - M. Giselle Fernández-Godino (Lawrence Livermore National Laboratory (LLNL))

11:07 AM Validating Large Eddy Simulations of the Atmospheric Transport of Radionuclides from Subsurface Sources in Complex Terrain - Akshay Gowardhan (Lawrence Livermore National Laboratory (LLNL))

11:09 AM The Indonesian – Radiation Detector Monitoring System (I-RDMS), a Nuclear Early Warning System from Transboundary Radioactive Release - Alifia Rahmawati (Nuclear Energy Regulatory Agency)

11:10 AM Detection and Analysis of Anomalous Radioxenon Isotopes - Michael Mayer (Pacific Northwest National Laboratory (PNNL))

11:11 AM Tackling the Quantification of Meteorological Uncertainties for the Global Scale Simulation of the Xe-133 Atmospheric Background - Sylvia Generoso (Commissariat à l’énergie atomique et aux énergies alternatives (CEA))

11:12 AM STAX Monitor Emissions Measurements at Mo99 Production Plant of Ezeiza Atomic Center in Argentina - Eduardo Luis Nassif (INVAP (Investigaciones Aplicadas) S.E.)

11:13 AM End-to-End Numerical Simulation of Explosion Cavity Creation, Cavity Circulation Processes, Subsurface Gas Transport, and Prompt Atmospheric Releases - Souheil Ezzedine (Lawrence Livermore National Laboratory (LLNL))

11:14 AM Influence of Synoptic Situations on the Trajectories of Air Masses Coming From Nuclear Power Plants Located in Neighboring Countries to Cuba - Celia Angelica Caveda Ramos (Center for Radiation Protection and Hygiene)

11:15 AM The Added Value of Using the Multi Model Approach in Defining the Possible Source Region (PSR): the Fukushima Incident as Use Case - Jolanta Kusmierczyk-Michulec (CTBTO Preparatory Commission)

11:16 AM Investigating the Possible Source Region from Atmospheric Transport Modelling Adapted to the Evolution Consistency of Isotopic Ratios Measured in the International Monitoring System Radionuclide Network - Robin Schoemaker (CTBTO Preparatory Commission)

11:17 AM Xenon Background Estimation Tool: Better Discrimination of CTBT-relevant Events Against the Radioxenon Background - Robin Schoemaker (CTBTO Preparatory Commission)

11:18 AM Factors Affecting the Vertical Distribution of Backgrounds at International Monitoring System Stations - Theodore Bowyer (Pacific Northwest National Laboratory (PNNL))

11:19 AM Radioxenon Emissions from Nuclear Power Plants and Medical Isotope Production Facilities Measured in the STAX Project - Judah Friese (Pacific Northwest National Laboratory (PNNL))

11:20 AM Radioxenon Isotopes, Ratios and Discrimination: Challenges and Opportunities - James Ely (Pacific Northwest National Laboratory (PNNL))

11:22 AM Measuring Explosively Driven Elemental Diffusion in Geological Matrices as Potential Signatures - April Carman (Pacific Northwest National Laboratory (PNNL))

11:23 AM Improving Estimates of Production Rates of Argon-37 by Underground Nuclear Explosions in Various Geologies - Khiloni Shah (The University of Texas at Austin)

11:24 AM CTBT-relevant Xenon Isotopes Global Background in Ten Years (2013-2022) - Mohammed Yehia Taha Ahmed Elbahrawy (National Research Institute of Astronomy and Geophysics (NRIAG))

11:25 AM Radionuclide Signatures from Complex Releases of Vented Fission Products - Emily Gordon (The University of Texas at Austin)

11:26 AM Quantifying the Potential of Argon Detection Capabilities for Nuclear Explosion Monitoring - Pranshu Adhikari (The University of Texas at Austin)

11:27 AM Successes in the Monitoring of Noble Gas Backgrounds at the Release Source - Theodore Bowyer (Pacific Northwest National Laboratory (PNNL))

11:28 AM Deploying a Radioxenon Sensor Array to the North of England - Matthew Goodwin (Atomic Weapons Establishment (AWE) Aldermaston)

11:29 AM Comparison of Radioxenon Signals from a Nuclear Explosion and Alternative Background Sources - Michael Foxe (Pacific Northwest National Laboratory (PNNL))

11:30 AM Measurements of Argon-39 in Shallow Surface Soil - Brian Milbrath (Pacific Northwest National Laboratory (PNNL))

11:31 AM Possible Impact of Radioxenon Emission from Spent Nuclear Fuel Reprocessing Plants on International Monitoring System Observations - Tatiana Boitsova (CTBTO Preparatory Commission)

11:32 AM Summary of Radioxenon Detections with the SPALAX-New Generation System - Sylvain Topin (Commissariat à l’énergie atomique et aux énergies alternatives (CEA))

11:33 AM RA-10 Multipurpose Argentine Research Reactor for Medical Isotope Production - Eduardo Quintana (Comisión Nacional de Energía Atómica (CNEA))

11:34 AM Inverse Atmospheric Dispersion Modelling and Realistic Training for Assessment of Releases of Radioactivity - Jasper Tomas (RIVM - National Institute for Public Health and the Environment)

11:35 AM Possible Influence of Subtropical Anticyclones on Monitoring the Group of Latin America and the Caribbean Region - Carlos Eduardo Santos Bonfim (CBRN Defence Institute)

11:38 AM Characteristics and Sources of Cs-137 Detected at International Monitoring System Radionuclide Monitoring Stations in Japan - Akiko Furuno (Japan Atomic Energy Agency (JAEA))

11:39 AM GENII V.2 Software Validation of I-131 Dispersion from the Stack into the Environment by Using Direct and Indirect Methods - Gatot Suhariyono (National Research and Innovation Agency of Indonesia (BRIN))

11:40 AM Stable Isotopic Ratios: From Civil Facilities to Nuclear Explosions - Daniel Chester (Atomic Weapons Establishment (AWE) Aldermaston)

11:41 AM Recent Developments of Molten Salt Reactor Technology and its Possible Impact on Global Radioxenon Emission - Sri Sundari Retnoasih (National Research and Innovation Agency of Indonesia (BRIN))

11:42 AM Isotopic “Zero Point” Background Screening for Fallout Emission Assessment - Andrius Puzas (Center for Physical Sciences and Technology, Lithuania)

11:43 AM Status and Preliminary Analysis of Ongoing Temporary Radioxenon Noble Gas Background Campaigns in Japan - Jonathan Bare (CTBTO Preparatory Commission)

11:44 AM A Study of Radioxenon in Soil Gas in Sweden - Mattias Aldener (Swedish Defence Research Agency (FOI))

11:45 AM Method Comparison on Using Different Cross-sections for Simulating the Radioxenon to Radioargon Activity Ratios Created by Neutron Activation - Martin B. Kalinowski (CTBTO Preparatory Commission)

11:48 AM Modelling Wet Deposition to Improve Nuclear-Test-Ban Monitoring - Stijn Van Leuven (Belgian Nuclear Research Center (SCKCEN))

11:49 AM Isotopic Ratio Estimation Based on Activity Concentration Profile and Decay Correction During Sampling for CTBT-Relevant Radionuclides with a Short Half-Life - Boxue Liu (CTBTO Preparatory Commission)

11:52 AM Using Open Source Data to Make Data Fusion with International Monitoring System Data and to Understand and Correlate Radionuclide Detections at the International Monitoring System Station RN43 - Mohamed Mahmoud Mounja (National Authority of Nuclear security and safety ARSN)

11:53 AM Novel Rock Evaluation for Geological Modeling Using Electrical Conductivity and P Wave Velocity Measurements - Justin Lowrey (Pacific Northwest National Laboratory (PNNL))

11:54 AM Assessment of Backward Atmospheric Transport Modelling Localization Capability for Increased Xenon Sampling Frequency at Mount Schauinsland, Germany - J. Ole Ross (Federal Institute for Geosciences and Natural Resources (BGR))

11:55 AM Assessing Local Variability of Radon Backgrounds in the Subsurface Using High Density Field Measurements - Justin Lowrey (Pacific Northwest National Laboratory (PNNL))
11:00 AM - 12:00 PM
Room: Zeremoniensaal & Marmorsaal

11:00 AM - 12:00 PM
Room: Zeremoniensaal & Marmorsaal
11:30 AM part 1
part 1
11:30 AM - 12:35 PM
Room: Prinz Eugen Saal
Contributions

11:35 AM Crustal Structure of Ethiopian Plateaus and the Main Ethiopian Rift from Receiver Function Analysis - Birhanu Kibret (Institute of Geophysics, Space Science and Astronomy of Addis Ababa University)

11:50 AM Generation Mechanism of the 26s and 28s Tremors in the Gulf of Guinea from Statistical Analysis of Magnitudes and Event Intervals - Yongyan Chen (University of Science and Technology of China)

12:05 PM Performance of the RsttMndc model in the Hangay region, Mongolia - Sarantsetseg Lkhagvasuren (Institute of Astronomy and Geophysics (IAG), Mongolian Academy of Science (MAS))

12:20 PM Machine Learning for Travel Time Emulation - Stephen Myers (Lawrence Livermore National Laboratory (LLNL))
Oral session, part 2
Oral session, part 2
11:30 AM - 12:30 PM
Room: Forum
Contributions

11:35 AM iNSPIRE extension to particulates for unifying CTBTO radionuclide analysis software tools - Abdelhakim Gheddou (CTBTO Preparatory Commission)

11:50 AM Analysis and Insights on Manually Added Events by IDC Analysts in the Reviewed Event Process - Gerard Rambolamanana (CTBTO Preparatory Commission) Haijun Wang (CTBTO Preparatory Commission)

12:05 PM The Data Fusion automatic processing pipeline at CTBTO - Joshua Kunkle (CTBTO Preparatory Commission)
12:30 PM Lunch break
Lunch break
12:30 PM - 1:30 PM
12:30 PM - 1:30 PM
Room: Wintergarten
Contributions

12:30 PM IMS Sustainment: Past, present and beyond - Xyoli Pérez Campos (CTBTO Preparatory Commission) Guillermo Rocco (CTBTO Preparatory Commission)
1:15 PM
1:15 PM - 2:15 PM
Room: Festsaal
Contributions

1:15 PM Preparations for the next OSI field exercise - Gustavo Haquin Gerade (Soreq Nuclear Research Center)
1:30 PM part 2
part 2
1:30 PM - 2:40 PM
Room: Prinz Eugen Saal
Contributions

1:30 PM Refined Location Parameters for the 20 December 2020 Earthquake in Gaborone - Rapelang Edward Simon (University of Botswana)

1:45 PM Deep Learning and Template Matching Detectors Methodology to Seek for Seismic Clusters in the Central Andes within the Bolivian Orocline - Gonzalo Antonio Fernandez (Observatorio San Calixto)

2:00 PM Estimation of the Mantle Transition Zone Seismic Discontinuities Beneath Northwestern South America from P Wave Receiver Function Analysis - Carlos Alberto Vargas (Universidad Nacional de Colombia)

2:15 PM A Seismogeodetic Network in Southern Mexico to Monitor Crustal Deformation in Real Time - Gerardo Suarez (Universidad Nacional Autónoma de México (UNAM))
1:30 PM - 2:40 PM
Room: Forum
Contributions

1:35 PM Role of the CTBTO Youth Group: Taking the CTBT Out of the Box - Yunhwa Choi (Korea Advanced Institute of Science and Technology (KAIST))

1:50 PM The CTBT and Africa - Jo-Ansie van Wyk (University of South Africa)

2:05 PM Science Diplomacy Club: Gain Momentum - Anastasiia Kulikova (National Research Nuclear University MEPhI (Moscow Engineering Physics Institute))

2:20 PM Mobilizing Stakeholders in Support of the CTBT - La Neice Collins (CTBTO Preparatory Commission)
2:15 PM NDC4All
NDC4All
2:15 PM - 2:45 PM
Room: Festsaal
Contributions

2:15 PM National Data Centres for All Initiative (NDCs4All) - Loipa Sanchez Lorenzo (CTBTO Preparatory Commission)
2:40 PM part 1
part 1
2:40 PM - 3:30 PM
Room: Prinz Eugen Saal
Contributions

2:45 PM Bayesian Inversion of Seismograms for Source Parameters of Contained Democratic People's Republic of Korea Underground Nuclear Explosions - Anton Ziolkowski (University of Edinburgh)

3:00 PM Collapse Events and Treaty Monitoring - Michael Pasyanos (Lawrence Livermore National Laboratory (LLNL))

3:15 PM Systematic Seismic Events Discrimination at Kenya National Data Centre - Josphat Kyalo Mulwa (University of Nairobi, Department of Earth and Climate Sciences)
part 1
part 1
2:40 PM - 3:30 PM
Room: Forum
Contributions

2:45 PM The Comprehensive Nuclear Test Ban Treaty: A Peaceful Step Forward - Niki Vaahedi (University of British Columbia)

3:15 PM CTBTO Can Lead the Change: Its Position in the International System of Nuclear Arms Control - Celso Vargas Elizondo (The Costa Rica Institute of Technology)
2:45 PM
2:45 PM - 3:45 PM
Room: Festsaal
Contributions

2:45 PM Enabling Regional Capacities & National Data Centre Support with Training and Technical Assistance - Paola García (Comisión Chilena de Energía Nuclear)
3:30 PM Coffee break
Coffee break
3:30 PM - 4:00 PM
4:00 PM
4:00 PM - 4:30 PM
Room: Festsaal
Contributions

4:00 PM The experience of GeoSphere Austria in multidisciplinary partnerships: The Aristotle-eENHSP - María del Puy Papí Isaba (GeoSphere Austria)
part 2
part 2
4:00 PM - 4:35 PM
Room: Prinz Eugen Saal
Contributions

4:00 PM Using Moment Tensor Inversions for Rapid Seismic Source Characterization: From Nuclear and Regional Seismicity Monitoring to Tsunami Warning - Aurelie Guilhem Trilla (Commissariat à l’énergie atomique et aux énergies alternatives (CEA))

4:15 PM STM_toolkit: a Radionuclide Source-term Modeling Package for Rapid Scenario Determinations at the French NDC - Eric Pili (Commissariat à l’énergie atomique et aux énergies alternatives (CEA))
part 2
part 2
4:00 PM - 4:20 PM
Room: Forum
Contributions

4:00 PM India's Response to Nuclear Technology in the Post-Fukushima Period - Shubhankshi Sonker (Jawaharlal Nehru University)
4:20 PM
4:20 PM - 5:15 PM
Room: Forum
Contributions

4:25 PM Seismic Array Design Using Array Response Function Optimization - Mehdi Maheri Peyrov (International Institute of Earthquake Engineering and Seismology (IIEES))

4:40 PM Interlaboratory Comparison on Infrasound Sensors (Results of PTSAVH.A-C1) - Dominique Rodrigues (Laboratoire National de Métrologie et d'Essais (LNE))

4:55 PM Determination of the Frequency Response of Seismic and Infrasonic International Monitoring System Station Sensors Using an On-Site Calibration Approach - Michaela Schwardt (Federal Institute for Geosciences and Natural Resources (BGR))
4:30 PM
4:30 PM - 6:00 PM
Room: Festsaal
Contributions

4:30 PM Empowering the youth as torch bearers for science and security - Adelakun Abel Ayoko (Former CTBTO Preparatory Commission Chair)

5:00 PM NextGen for the CTBT: Making the youth voices heard - Sitara Noor (Belfer Centre, Harvard University)
4:35 PM
4:35 PM - 6:00 PM
Room: Prinz Eugen Saal
Contributions

4:40 PM Infrasound Observations at the Station PVCI in 2019-2022 and Identification of the Sources - Tereza Sindelarova (The Czech Academy of Sciences, Institute of Atmospheric Physics)

4:55 PM Relation Between Infrasound and Rainfall - Andry Harifidy Ramanantsoa (Institute and Observatory of Geophysics of Antananarivo (IOGA))

5:10 PM Long Term IMS Infrasound Measurements as a Passive Probe for Climate Change - Läslo Evers (Royal Netherlands Meteorological Institute (KNMI))

5:25 PM Design of an Atmospheric Radiotracer Experiment to Improve Local Scale Transport Modeling - Carolyn Seifert (Pacific Northwest National Laboratory (PNNL))

5:40 PM Remote Detecting and Analysis of Infrasonic Signal of the Massive 2015 Tianjin Explosion event. - Hu Hu Chen (Xi'an Eurasia University)
5:15 PM
5:15 PM - 5:55 PM
Room: Forum
Contributions

5:20 PM New Horizons for Characterizing Treaty-Relevant Events: the Benefits and Challenges of Using Robotic Systems - Emily Schultz-Fellenz (Los Alamos National Laboratory (LANL))

5:35 PM The Use of Satellite Imagery and Other Open Source Information for Nuclear Test Site Monitoring - Marcy Fowler (Open Nuclear Network, a programme of One Earth Future)
6:30 PM

6:30 PM - 7:30 PM
Room: Online
Friday, June 23, 2023
9:00 AM
9:00 AM - 10:00 AM
Room: Wintergarten
Contributions

9:00 AM Seismic Data Processing and Beamforming - Idé Alpha Ide Alpha (High Authority for Atomic Energy (HANEA))

9:02 AM Seismic Network in Myanmar - Oo Than (Department of Meteorology and Hydrology (DMH))

9:03 AM SeisComP at OVSICORI-UNA After CTBTO Course - Christian Garita (Observatorio Vulcanológico y Sismológico de Costa Rica, Universidad Nacional (OVSICORI-UNA))

9:06 AM The CTBT – Beyond the Nuclear Explosion Verification Regime is a Strong Capacity Building Support System - Edmund Okoe Amartey (Ghana Atomic Energy Commission (GAEC))

9:07 AM Revitalization of the NDC Team in Mali - Adama Coulibaly (Agence Malienne de Radioprotection (AMARAP))

9:08 AM Jordan and CTBTO Relation and the Development of JSO - Ghassan Ahmad Sweidan (Jordan Seismological Observatory (JSO))

9:09 AM Technical Modernization of Kazakhstan National Data Center (KNDC) to Implement the Tasks in Support of the CTBTO - Igor Komarov (National Nuclear Center of the Republic of Kazakhstan)

9:12 AM Development and Achievements of the NDC Capacity Building Project - Alexander Poplavskiy (CTBTO Preparatory Commission)

9:13 AM Better Country Seismological Networks Through Enriched NDC Development Experiences - Roberto Betancourt A. (Fundacion Venezolana de Investigaciones Sismologicas (FUNVISIS))

9:16 AM The Participation of Libya in the CTBT Verification Regime - Abdurahim Ali Sasi (Libyan Atomic Energy Establishment)

9:17 AM Contribution and Support of CTBO on the International Cooperation for Non-Proliferation in Africa - Cheikh Amadou Bamba Dath (Ministere de la Communication, des Telecommunications, des Postes et de l'Economie numerique (MCTPEN))

9:18 AM Capacity Building and Technical Assistance Cooperation in Jordan National Data Centre - Murad Alhomaimat (Jordan National Data Center)

9:19 AM Improvements of Data Analysis by NDC - Bolivia Using IMS Stations and NDC in a Box Programs - Mayra Nieto Canaviri (Observatorio San Calixto)

9:20 AM National Data Center Capacity Building Training Cycle on the Access and Analysis of IMS Both Particulate and Noble Gas Radionuclide Data - Waseem Allan (CTBTO Preparatory Commission)

9:21 AM Applications of the Upgraded Jamaica Seismic Network for Monitoring and Research in the Caribbean - Kevin Tankoo (Earthquake Unit, The University of the West Indies, Mona Campus, Jamaica)

9:24 AM Quality as an Essential Part of NDCs - Jottin Leonel (Centro Nacional de Sismología de Republica Dominicana (CNSS-UASD))

9:25 AM Analysis of Seismic Data Using SEISAN Software - Samuel Nderitu (University of Nairobi)

9:28 AM Paraguay NDC Evolution - Hugo Ayala (Universidad Nacional de Asunción)

9:29 AM The Seismic Hazard Distribution of Solomon Islands - Belinda Waokahi (Ministry of Mines, Minerals and Rural Electrification)

9:31 AM Automatic Seismic Event Detection Using Real Time Data from the IMS - Peter Henrik Voss (Geological Survey of Denmark and Greenland (GEUS))

9:33 AM The CTBTO's Image in the Global Media from MENA Perspective - Laeed Zaghlami (Algiers University)

9:35 AM The Importance of Gender Inclusiveness in Promoting the Universalization of the CTBT - Sharon Boardman (Pharmacy Department, Ahmadu Bello University, Zaira, Nigeria)

9:36 AM Strategic Communication for Public Awareness about Negative Impacts of Nuclear Weapons - Zile Huma (Independent researcher)

9:37 AM Nuclear Weapons and Arms Control: Making Knowledge Accessible for the Youth - Anna Manuel (University of British Columbia) Sanya Malik (University of British Columbia and CTBTO Youth Group)

9:39 AM Path Less Traveled: Breaking Barriers for Future Scientists with Disabilities - Paul Shaver (Marshall University, Joan C. Edwards School of Medicine (MU JCESOM))

9:40 AM Make CTBT Education Sustainable - Huaping Liu (Beijing language & Culture University)

9:43 AM Reshaping of Nuclear Discourse in India - Bandana Gaur (Dayalbagh Educational Institute)

9:44 AM Evolving CTBT Outreach Efforts in Pakistan: Lessons from Southeast Asia - Hannan Hussain (Islamabad Policy Research Institute (IPRI))

9:45 AM A Good Communication Strategy to Better Convince - Malam Issa Rabiou (Haute Autorite Nigerienne a l'Energie Atomique (HANEA))

9:46 AM Beyond Academia: Leveraging Classroom Lessons Learned for Open Education and CTBTO Outreach - Allen Sens (University of British Columbia)

9:47 AM Building Networks Among Women Professionals in Nuclear Security and Non-Proliferation - Hanna Yasmine (National Research and Innovation Agency of Indonesia (BRIN))

9:48 AM Promoting Activities of CTBTO in the Younger Generation and Early Career Scientists in Ghana - Prince Amoah (Nuclear Regulatory Authority (NRA))

9:53 AM Seismica: a Community-Led Diamond Open Access Journal at the Service of Seismology Worldwide - Marino Protti (Observatorio Vulcanológico y Sismológico de Costa Rica, Universidad Nacional (OVSICORI-UNA))

9:55 AM Cultural Fallout: How Nuclear Testing and its Propaganda Damages Marginalized Communities - Francesca Crema (University of British Columbia)

9:56 AM Citizens for CTBT: Effective Global Outreach - Krishma Parmar (University of British Columbia)
9:00 AM - 10:00 AM
Room: Zeremoniensaal & Marmorsaal

10:00 AM

10:00 AM - 11:00 AM
Room: Zeremoniensaal & Marmorsaal

10:00 AM - 11:00 AM
Room: Zeremoniensaal & Marmorsaal
11:00 AM
11:00 AM - 12:30 PM
Room: Festsaal
Contributions

11:00 AM Potential of additional monitoring and OSI technologies - Florence Rivière-Bourhis (Former CTBTO Preparatory Commission)
11:35 AM
11:35 AM - 12:30 PM
Room: Forum
Contributions

11:40 AM Detection of T Waves Associated with Mid-Ocean Ridge Seismicity Recorded by Hydroacoustic Networks: Manual Versus Automatic Approaches - Vaibhav Vijay Ingale (Laboratoire Geo-Ocean, Technopôle Brest-Iroise)

11:55 AM Analysis of Bathymetric Effects on Long Range Acoustic Propagation Using Two and Three Dimensional Transmission Loss Models in Signals Generated by Airgun Arrays - Juan Domingo Gonzalez (Argentinian Navy Research Office (ARA) & UNIDEF (CONICET))

12:10 PM T-waves from Kermadec Earthquakes Acquired by CTBT Hydrophones - Tiago Oliveira (CTBTO Preparatory Commission)
12:30 PM Lunch break
Lunch break
12:30 PM - 1:30 PM
1:30 PM
1:30 PM - 2:30 PM
Room: Festsaal
Contributions

1:30 PM CTBTO / UNODA joint panel on leveraging advances in SnT for multilateral verification purposes - possibilities and challenges - Fanny Cossette Tonos Paniagua (Senior International Consultant)
2:30 PM

2:30 PM - 3:15 PM
Room: Festsaal

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