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

GADRAS-DRF Version 18 User's Manual

Technical Report ·
DOI:https://doi.org/10.2172/1592910· OSTI ID:1592910

The Gamma Detector Response and Analysis Software Detector Response Function (GADRAS-DRF) application computes the response of gamma-ray and neutron detectors to incoming radiation and provides analysis on measured spectra. This manual provides step-by-step procedures to acquaint new users with the use of the application. The capabilities include characterization of detector response parameters, plotting and viewing measured and computed spectra, analyzing spectra to identify isotopes, estimating source energy distributions from measured spectra, and creating inject data. GADRAS-DRF can compute and provide detector responses quickly and accurately, giving users the ability to obtain usable results in a timely manner (a matter of seconds or minutes).

Research Organization:
Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)
Sponsoring Organization:
USDOE National Nuclear Security Administration (NNSA); US Department of Homeland Security (DHS); Defense Threat Reduction Agency (DTRA)
DOE Contract Number:
AC04-94AL85000; NA0003525
OSTI ID:
1592910
Report Number(s):
SAND--2019-14655; 682240
Country of Publication:
United States
Language:
English

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