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Nuclear data libraries for incident neutrons and protons to 150 MeV in ENDF-6 format

Description: As part of the Accelerator Production of Tritium (APT) program, an effort is underway at Los Alamos National Laboratory to develop nuclear data libraries for incident neutrons and protons to 150 MeV. The libraries will be used in the MCNP Monte Carlo code with appropriate linking to higher energy calculations with the LAHET intranuclear cascade code. The data code system will be used for design of an accelerator-based facility to produce tritium, and will provide information required for analys… more
Date: February 1, 1998
Creator: Chadwick, M. B.; Frankle, S. C.; Little, R. C. & Young, P. G.
Partner: UNT Libraries Government Documents Department
open access

Determination of the effective delayed neutron fraction using MCNP4B

Description: The capability to calculate effective delayed neutron fractions has now been implemented into MCNP4B and is in the testing phase. This option should prove to be most useful for multiplying systems which are not easily modeled using deterministic codes.
Date: February 2, 1999
Creator: Werner, C. J. & Little, R. C.
Partner: UNT Libraries Government Documents Department
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