8–12 Sept 2025
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The benchmarking NORM map of Oman

P2.3-021
Not scheduled
1h
Zeremoniensaal

Zeremoniensaal

E-poster T2.3 Atmospheric and Subsurface Radionuclide Background and Dispersion P2.3 Atmospheric and Subsurface Radionuclide Background and Dispersion

Speaker

Dr Hajir Al Hamrashdi (Sultan Qaboos University)

Description

The ability to detect and localize radiation sources and special nuclear materials is key for many fields including nuclear security, safeguarding and nuclear materials nonproliferation. A fundamental aspect in in-field detection or imaging is the availability of an accurate natural background radiation map in the area of interest. In general, countries map background radiation levels for many reasons. First and considering the prior reasoning, benchmarking radiation levels is crucial for safety and security where any elevation in background levels directly indicates the necessity of action. Countries also map background radiation to study natural radioactive materials (NORM) and assess environmental impacts of various activities. With the current fast base at which nuclear applications are growing, it becomes more necessary than ever to generate natural background radiation maps. This will greatly enhance countries' abilities to encounter illicit activities in this field. The research in here presents an in-depth investigation of background radiation levels across Oman and its shores. The study gained notional interest and was awarded the Strategic Research fund for environment in Oman. Currently, the research work is in its early stages and the work here will discuss the methodology and the expected outcomes of this multi-disciplinary project.

E-mail [email protected]

Author

Dr Hajir Al Hamrashdi (Sultan Qaboos University)

Co-author

Dr Fatma Al Ma'amri (Sultan Qaboos University)

Presentation materials

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