Updated Results of the Nuclear Accident Dosimetry Intercomparison at the Armed Forces Radiobiology Research Institute’s TRIGA Reactor (IER-602 CED-4a Report)

Technical Report · Mon Mar 31 04:00:00 EDT 2025

DOI:https://doi.org/10.2172/2571374· OSTI ID:2571374

Angus, Phil ^[1]; Bardelay, Aurelie ^[2]; Buchanan, Liam ^[1]; Champine, Brian ^[3]; Chandler, Joshua ^[4]; Chapman, Kirk ^[1]; Chilen, William ^[4]; Cook, Andrew ^[5]; Detweiler, Alexandra ^[6]; Elliott, Nathan ^[7]; Engeman, Scott ^[4]; Firpo, Michael ^[3]; Flegel, Spencer ^[8]; Frye, Regan ^[6]; Gadd, Milan ^[4]; Garcia, Francisco ^[4]; Herth, Johann ^[2]; Kilbane, John ^[7]; Lawson, Brian ^[9]; Ludwigsen, Robert ^[10] ; Maggi, Paul ^[3]; Mitchell, Scarlet ^[3]; Murphy, Sean ^[10]; Ober, Keith ^[5]; Riley, Kyrone ^[5]; Ristic, Yoann ^[2]; Roberts, David ^[11]; Romanyukha, Alex ^[5]; Smolinski, Andrew ^[5]; Stewart, David ^[10]; Trompier, Francois ^[2]; Valdivia, Luis ^[7]; Vanhavere, Filip ^[12]; Veinot, Ken ^[6]; Vessey, Nicholas ^[1]; Ward, Dann ^[7]; Warren, Richard ^[11]; Willems, Jeroen ^[12]; Witter, Paige ^[3]; Yeadon, Karl ^[1]

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1. Atomic Weapons Establishment (AWE), Berkshire (United Kingdom)
2. Inst. for Radiological Protection and Nuclear Safety (IRSN), Fontenay-aux-Roses (France)
3. Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
4. Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
5. Armed Forces Radiobiology Research Inst., Bethesda, MD (United States)
6. Y-12 National Security Complex, Oak Ridge, TN (United States)
7. Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
8. Idaho National Laboratory (INL), Idaho Falls, ID (United States)
9. Norfolk Naval Shipyard, Chesapeake, VA (United States)
10. Hanford Site (HNF), Richland, WA (United States)
11. Savannah River Site (SRS), Aiken, SC (United States)
12. Belgian Nuclear Research Centre, Boeretang (Belgium)

The IER-602 3b document (Angus, et al. 2024) reported the initial, 24-hour results of the international nuclear accident intercomparison, which took place at the Armed Forces Radiobiological Research Institute during June 24-28, 2024. This report provides updated results and further analysis of the intercomparison.

• Research Organization: Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
• Sponsoring Organization: USDOE National Nuclear Security Administration (NNSA), Nuclear Criticality Safety Program (NCSP)
• DOE Contract Number: AC52-07NA27344
• OSTI ID: 2571374
• Report Number(s): LLNL--TR-2003627
• Country of Publication: United States
• Language: English

Related Subjects

61 RADIATION PROTECTION AND DOSIMETRY
Armed Forces Radiobiological Research Institute
IER-602 3b
Nuclear Criticality Safety Program (NCSP)