Document Detail


A time-dependent dose model for glovebox processing of fissile material.
MedLine Citation:
PMID:  16381745     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
A new modeling system for high-intensity neutral particle radiation fields is presented. The code PANDEMONIUM calculates external effective dose rates from neutrons and photons produced at specific locations within an industrial-size plutonium processing facility. The new version of PANDEMONIUM introduces time-dependent neutronics for source multiplication coupled with transient source and detector positions. The code is designed to provide quick and acceptably accurate total effective dose estimates for scenarios and facilities for which conventional methods prove to be too impractical or costly to model. The energy range of the code has also been extended to include the effects of prompt-fission photons.
Authors:
H Omar Wooten; Donald J Dudziak; Nolan E Hertel; Drew E Kornreich
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Publication Detail:
Type:  Evaluation Studies; Journal Article    
Journal Detail:
Title:  Radiation protection dosimetry     Volume:  115     ISSN:  0144-8420     ISO Abbreviation:  Radiat Prot Dosimetry     Publication Date:  2005  
Date Detail:
Created Date:  2005-12-29     Completed Date:  2006-03-07     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  8109958     Medline TA:  Radiat Prot Dosimetry     Country:  England    
Other Details:
Languages:  eng     Pagination:  350-6     Citation Subset:  IM    
Affiliation:
Los Alamos National Laboratory, University of California, P.O. Box 1663, Los Alamos, NM 87545, USA. hasani@lanl.gov
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MeSH Terms
Descriptor/Qualifier:
Computer Simulation
Models, Biological*
Neutrons
Nuclear Fission*
Occupational Exposure / analysis*
Radiation Dosage
Radiation Monitoring / methods*
Radiation Protection / instrumentation*,  methods
Radioisotopes / analysis*
Risk Assessment / methods
Software*
Specimen Handling / instrumentation*,  methods*
Time Factors
Chemical
Reg. No./Substance:
0/Radioisotopes

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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