A review of global radioxenon background research and issues

TW Bowyer - Pure and Applied Geophysics, 2021 - Springer
Among the most important problems for the world-wide nuclear explosion monitoring is the
interference of naturally occurring and man-made radionuclides. The International …

Isotopic noble gas signatures released from medical isotope production facilities—simulations and measurements

PRJ Saey, TW Bowyer, A Ringbom - Applied Radiation and Isotopes, 2010 - Elsevier
Radioxenon isotopes play a major role in confirming whether or not an underground
explosion was nuclear in nature. It is then of key importance to understand the sources of …

[HTML][HTML] Radioxenon detections in the CTBT international monitoring system likely related to the announced nuclear test in North Korea on February 12, 2013

A Ringbom, A Axelsson, M Aldener, M Auer… - Journal of environmental …, 2014 - Elsevier
Observations made in April 2013 of the radioxenon isotopes 133 Xe and 131m Xe at
measurement stations in Japan and Russia, belonging to the International Monitoring …

Characterization of Xe‐133 global atmospheric background: Implications for the international monitoring system of the comprehensive nuclear‐test‐ban treaty

P Achim, S Generoso, M Morin, P Gross… - Journal of …, 2016 - Wiley Online Library
Monitoring atmospheric concentrations of radioxenons is relevant to provide evidence of
atmospheric or underground nuclear weapon tests. However, when the design of the …

Source Term Analysis of Xenon (STAX): An effort focused on differentiating man-made isotope production from nuclear explosions via stack monitoring

L Metz, T Bowyer, J Burnett, M Dion, P Eslinger… - Journal of …, 2022 - Elsevier
An overview of the hardware and software developed for the Source Term Analysis of Xenon
(STAX) project is presented which includes the data collection from two stack monitoring …

[HTML][HTML] Setting the baseline for estimated background observations at IMS systems of four radioxenon isotopes in 2014

C Gueibe, MB Kalinowski, J Baré, A Gheddou… - Journal of …, 2017 - Elsevier
Worldwide monitoring of radionuclides is an essential part of the verification system of the
Comprehensive Nuclear-Test-Ban Treaty (CTBT) as it can provide a direct evidence of the …

Projected network performance for multiple isotopes using next-generation xenon monitoring systems

PW Eslinger, JH Ely, JD Lowrey, HS Miley - Journal of environmental …, 2022 - Elsevier
Since about 2000 (Bowyer et al., 1998), radioxenon monitoring systems have been under
development and testing for the verification of the Comprehensive Nuclear Test-Ban Treaty …

[HTML][HTML] International challenge to model the long-range transport of radioxenon released from medical isotope production to six Comprehensive Nuclear-Test-Ban …

C Maurer, J Baré, J Kusmierczyk-Michulec… - Journal of environmental …, 2018 - Elsevier
After performing a first multi-model exercise in 2015 a comprehensive and technically more
demanding atmospheric transport modelling challenge was organized in 2016. Release …

International challenge to predict the impact of radioxenon releases from medical isotope production on a comprehensive nuclear test ban treaty sampling station

PW Eslinger, TW Bowyer, P Achim, T Chai… - Journal of …, 2016 - Elsevier
Abstract The International Monitoring System (IMS) is part of the verification regime for the
Comprehensive Nuclear-Test-Ban-Treaty Organization (CTBTO). At entry-into-force, half of …

Source term estimation of radioxenon released from the Fukushima Dai-ichi nuclear reactors using measured air concentrations and atmospheric transport modeling

PW Eslinger, SR Biegalski, TW Bowyer… - Journal of environmental …, 2014 - Elsevier
Abstract Systems designed to monitor airborne radionuclides released from underground
nuclear explosions detected radioactive fallout across the northern hemisphere resulting …