Covariances in the Generalized Nuclear Data (GND) Structure
Abstract
The Generalized Nuclear Data structure (GND) is being designed as a new standard for storing evaluated nuclear data. It is intended as an eventual replacement for the ENDF6 format, and as such must be capable of handling at a minimum all the types of data supported by ENDF6, including central values and covariances. Containers for storing covariances in GND are being developed, with the goal of representing covariance data in a simple and concise manner, that is easy to read, understand and use. This paper presents an overview of the status of covariances in GND, and on the tools for generating and using covariance data that are being implemented in LLNL's nuclear data toolkit ‘Fudge’.
 Authors:
 Publication Date:
 OSTI Identifier:
 22436755
 Resource Type:
 Journal Article
 Resource Relation:
 Journal Name: Nuclear Data Sheets; Journal Volume: 123; Conference: International workshop on nuclear data covariances, Santa Fe, NM (United States), 28 Apr  1 May 2014; Other Information: Copyright (c) 2014 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.; Country of input: International Atomic Energy Agency (IAEA)
 Country of Publication:
 United States
 Language:
 English
 Subject:
 73 NUCLEAR PHYSICS AND RADIATION PHYSICS; EVALUATED DATA; LAWRENCE LIVERMORE NATIONAL LABORATORY; NUCLEAR DATA COLLECTIONS; STANDARDS
Citation Formats
Mattoon, C.M., Email: mattoon1@llnl.gov. Covariances in the Generalized Nuclear Data (GND) Structure. United States: N. p., 2015.
Web. doi:10.1016/J.NDS.2014.12.007.
Mattoon, C.M., Email: mattoon1@llnl.gov. Covariances in the Generalized Nuclear Data (GND) Structure. United States. doi:10.1016/J.NDS.2014.12.007.
Mattoon, C.M., Email: mattoon1@llnl.gov. 2015.
"Covariances in the Generalized Nuclear Data (GND) Structure". United States.
doi:10.1016/J.NDS.2014.12.007.
@article{osti_22436755,
title = {Covariances in the Generalized Nuclear Data (GND) Structure},
author = {Mattoon, C.M., Email: mattoon1@llnl.gov},
abstractNote = {The Generalized Nuclear Data structure (GND) is being designed as a new standard for storing evaluated nuclear data. It is intended as an eventual replacement for the ENDF6 format, and as such must be capable of handling at a minimum all the types of data supported by ENDF6, including central values and covariances. Containers for storing covariances in GND are being developed, with the goal of representing covariance data in a simple and concise manner, that is easy to read, understand and use. This paper presents an overview of the status of covariances in GND, and on the tools for generating and using covariance data that are being implemented in LLNL's nuclear data toolkit ‘Fudge’.},
doi = {10.1016/J.NDS.2014.12.007},
journal = {Nuclear Data Sheets},
number = ,
volume = 123,
place = {United States},
year = 2015,
month = 1
}
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