Description
Poster presenter attendance on: Thursday 27 June from 16:30 to 18:15
The estimation of the released event energy is part of the Comprehensive Nuclear-Test Ban Treaty organization analysis. For events occurring underwater and underground the methods for energy estimation are well developed. However, for atmospheric events the accuracy of the methods which rely on data recorded by infrasound stations is not good enough. In the past few years the passage of energy...
On September 1st, 2018 a devastating explosion occurred on the facility of an oil refinery near Ingolstadt, Germany. We analyzed data of 400 permanent and temporary seismic stations and find strong seismo-acoustic signals on more than 80 seismic stations. The infrasound signal is detectable on seismic stations within 10 - 400 km from the source, with 40 km spatial resolution. We confirm the...
Following an underground nuclear explosion, emission of radioactive gases to the atmosphere is controlled by properties of the geological media and the applied pressures and temperatures. These conditions are highly variable in space and time, leading to modulations of gas fluxes at the soil-atmosphere interface that must be understood for proper detection of nuclear events both through the...
