AMPX-77 Phase 1 certification package

Technical Report · Tue Mar 01 04:00:00 EST 1994

DOI:https://doi.org/10.2172/10156531· OSTI ID:10156531

Niemer, K A

The AMPX-77 Phase 1 modules have been certified. AMPX-77 is a modular code system for generating coupled multigroup neutron-gamma cross section libraries from Evaluated Nuclear Data Files (ENDF/B). All basic cross-section data are input from the formats used by the ENDF/B, and output can be obtained from a variety of formats, included in its own internal and very general formats, along with a variety of other useful formats used by major transport, diffusion theory, and Monte Carlo codes. Processing is provided for both neutron and gamma-ray data. The AMPX-77 code system will be used at SRS to perform critical calculations related to nuclear criticality safety. The AMPX-77 modular codes system contains forty-seven separate modules. For the certification process, the 47 modules have been divided into three groups or phases. This Certification Package is for the Phase 1 modules: BONAMI, LAPHNGAS, MALOCS, NITAWL, ROLAIDS, SMUG, and XSDRNPM.

• Research Organization: Westinghouse Savannah River Co., Aiken, SC (United States)
• Sponsoring Organization: USDOE, Washington, DC (United States)
• DOE Contract Number: AC09-89SR18035
• OSTI ID: 10156531
• Report Number(s): WSRC-TR--94-0125; ON: DE94012948
• Country of Publication: United States
• Language: English

Related Subjects

663400
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
99 GENERAL AND MISCELLANEOUS
990200
B CODES
COMPUTER CODES
CRITICALITY
CROSS SECTIONS
L CODES
M CODES
MATHEMATICS AND COMPUTERS
N CODES
NEUTRON REACTIONS
NUCLEAR DATA COLLECTIONS
PHOTONUCLEAR REACTIONS
S CODES
SPECIFIC NUCLEAR REACTIONS AND SCATTERING
X CODES