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U.S. Department of Energy
Office of Scientific and Technical Information

Optimization and Verification of FRAM (V.6.1) Parameter Sets

Technical Report ·
DOI:https://doi.org/10.2172/1571575· OSTI ID:1571575
FRAM (Fixed-energy Response-function Analysis with Multiple efficiency) is a program developed at Los Alamos National Laboratory that determines actinide isotopic composition by analyzing gamma-ray spectra of special nuclear material. This report documents the creations of the parameter sets and the performance (bias and precision) of FRAM version 6.1, scheduled for release in late 2019 – early 2020.
Research Organization:
Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
Sponsoring Organization:
USDOE National Nuclear Security Administration (NNSA)
DOE Contract Number:
89233218CNA000001
OSTI ID:
1571575
Report Number(s):
LA-UR--19-30676
Country of Publication:
United States
Language:
English

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