Integrated system for production of neutronics and photonics calculational constants. Volume 17, Part B, Rev. 1. Program SIGMA 1 (Version 78-1): Doppler broadened evaluated cross sections in the evaluated nuclear data file/Version B (ENDF/B) format. [For CDC-7600] (open access)

Integrated system for production of neutronics and photonics calculational constants. Volume 17, Part B, Rev. 1. Program SIGMA 1 (Version 78-1): Doppler broadened evaluated cross sections in the evaluated nuclear data file/Version B (ENDF/B) format. [For CDC-7600]

The code SIGMA1 Doppler broadens evaluated cross sections in the ENDF/B format. The code can be applied only to data that vary as a linear function of energy and cross section between tabulated points. This report describes the methods used in the code and serves as a user's guide to the code. 6 figures, 2 tables.
Date: July 4, 1978
Creator: Cullen, D.E.
System: The UNT Digital Library
Integrated system for production of neutronics and photonics calculational constants. Volume 17, Part A, Rev. 1. Program linear (Version 78-1): linearize data in the evaluated nuclear data file/Version B (ENDF/B) format. [For CDC-7600] (open access)

Integrated system for production of neutronics and photonics calculational constants. Volume 17, Part A, Rev. 1. Program linear (Version 78-1): linearize data in the evaluated nuclear data file/Version B (ENDF/B) format. [For CDC-7600]

The computer code LINEAR converts evaluated cross sections in the ENDF/B format into a form that can be defined by applying linear--linear interpolation to energy and cross section parameters. The code also thins those sections already in that form. The main advantage of the code is that it eliminates the need for any subsequent code to consider anything but linear--linear data. 2 figures.
Date: July 4, 1978
Creator: Cullen, D.E.
System: The UNT Digital Library