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Title: Sigma: Web Retrieval Interface for Nuclear Reaction Data

Abstract

The authors present Sigma, a Web-rich application which provides user-friendly access in processing and plotting of the evaluated and experimental nuclear reaction data stored in the ENDF-6 and EXFOR formats. The main interface includes browsing using a periodic table and a directory tree, basic and advanced search capabilities, interactive plots of cross sections, angular distributions and spectra, comparisons between evaluated and experimental data, computations between different cross section sets. Interactive energy-angle, neutron cross section uncertainties plots and visualization of covariance matrices are under development. Sigma is publicly available at the National Nuclear Data Center website at www.nndc.bnl.gov/sigma.

Authors:
;
Publication Date:
Research Org.:
Brookhaven National Lab. (BNL), Upton, NY (United States)
Sponsoring Org.:
Doe - Office Of Science
OSTI Identifier:
939955
Report Number(s):
BNL-81630-2008-CP
R&D Project: 05055; KB0301041; TRN: US0806918
DOE Contract Number:  
DE-AC02-98CH10886
Resource Type:
Conference
Resource Relation:
Conference: Covariance Workshop; Port Jefferson, New York; 20080624 through 20080627
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; 73 NUCLEAR PHYSICS AND RADIATION PHYSICS; ANGULAR DISTRIBUTION; CROSS SECTIONS; MATRICES; NEUTRONS; NUCLEAR REACTIONS; PROCESSING; SPECTRA; WEBSITES

Citation Formats

Pritychenko,B., and Sonzogni, A.A.. Sigma: Web Retrieval Interface for Nuclear Reaction Data. United States: N. p., 2008. Web.
Pritychenko,B., & Sonzogni, A.A.. Sigma: Web Retrieval Interface for Nuclear Reaction Data. United States.
Pritychenko,B., and Sonzogni, A.A.. Tue . "Sigma: Web Retrieval Interface for Nuclear Reaction Data". United States. doi:. https://www.osti.gov/servlets/purl/939955.
@article{osti_939955,
title = {Sigma: Web Retrieval Interface for Nuclear Reaction Data},
author = {Pritychenko,B. and Sonzogni, A.A.},
abstractNote = {The authors present Sigma, a Web-rich application which provides user-friendly access in processing and plotting of the evaluated and experimental nuclear reaction data stored in the ENDF-6 and EXFOR formats. The main interface includes browsing using a periodic table and a directory tree, basic and advanced search capabilities, interactive plots of cross sections, angular distributions and spectra, comparisons between evaluated and experimental data, computations between different cross section sets. Interactive energy-angle, neutron cross section uncertainties plots and visualization of covariance matrices are under development. Sigma is publicly available at the National Nuclear Data Center website at www.nndc.bnl.gov/sigma.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jun 24 00:00:00 EDT 2008},
month = {Tue Jun 24 00:00:00 EDT 2008}
}

Conference:
Other availability
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