GADRAS is a general purpose application for the modeling and analysis of radiation detector responses, primarily gamma spectroscopic instruments and neutron detectors based on proportional counters. It employs radiation source and detector response models to predict the response of user-defined detectors to user-defined sources. It implements methods to identify radiation sources from their measured signatures, primarily the measured gamma spectrum and neutron count rate. Radiation source emissions are calculated using analytical and numerical radiation transport models. Detector responses are calculated using point models of the detector material, dimensions, collimation, and scattering environment. Analytical methods are implemented using linear and nonlinear regression techniques.
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Mitchell, Dean, and & Mattingly, John. Gamma Detector Response and Analysis Software (GADRAS) v. 16.0.
Computer software. Version 01. December 24, 2009.
@misc{osti_1231259,
title = {Gamma Detector Response and Analysis Software (GADRAS) v. 16.0, Version 01},
author = {Mitchell, Dean and & Mattingly, John},
abstractNote = {GADRAS is a general purpose application for the modeling and analysis of radiation detector responses, primarily gamma spectroscopic instruments and neutron detectors based on proportional counters. It employs radiation source and detector response models to predict the response of user-defined detectors to user-defined sources. It implements methods to identify radiation sources from their measured signatures, primarily the measured gamma spectrum and neutron count rate. Radiation source emissions are calculated using analytical and numerical radiation transport models. Detector responses are calculated using point models of the detector material, dimensions, collimation, and scattering environment. Analytical methods are implemented using linear and nonlinear regression techniques.},
doi = {},
url = {https://www.osti.gov/biblio/1231259},
year = {Thu Dec 24 00:00:00 EST 2009},
month = {Thu Dec 24 00:00:00 EST 2009},
note =
}
