COG - Special Features of Interest to Criticality Safety Practitioners

Conference · Sun Jun 13 00:00:00 EDT 2010

OSTI ID:1020355

Buck, Richard M. ^[1]; Heinrichs, David P. ^[1]; Krass, Allan W. ^[1]; Lent, Edward M. ^[1]

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1. Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)

COG is a modern, general-purpose, high fidelity, multi-particle transport code developed at the Lawrence Livermore National Laboratory specifically for use in deep penetration (shielding) and criticality safety calculations. This paper describes some features in COG of special interest to criticality safety practitioners.

• 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: W-7405-ENG-48
• OSTI ID: 1020355
• Report Number(s): LLNL--PROC-422485
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
CRITICALITY
LAWRENCE LIVERMORE NATIONAL LABORATORY
Multi-Particle Transport Code
Nuclear Criticality Safety Program (NCSP)
SAFETY
SHIELDING
TRANSPORT