113 citations · 1.1k across the 103 of their papers we have counts for
6 papers · 2 filters
CEM2k and LAQGSM as Event Generators for Space-Radiation-Shielding and Cosmic-Ray-Propagation Applications
S. G. Mashnik, K. K. Gudima, I. V. Moskalenko +2
The CEM2k and LAQGSM codes have been recently developed at Los Alamos National Laboratory to simulate nuclear reactions for a number of applications. We have benchmarked our codes…
Systematics of Proton-Induced Fission Cross Sections for Intermediate Energy Applications
A. V. Prokofiev, S. G. Mashnik, W. B. Wilson
The recent systematics of proton-induced fission cross sections is extended to a wider range of target nuclei and incident energies. Reasonable agreement with available experimenta…
Development and Validation of the 7Li(p,n) Nuclear Data Library and Its Application in Monitoring of Intermediate Energy Neutrons
Alexander Prokofiev, Mark Chadwick, Stepan Mashnik +2
Systematics have been created for neutron spectra from the 7Li(p,n) reaction at 0 deg in the 50-200 MeV proton energy region. The available experimental data in the continuum part…
Benchmarking Ten Codes Against the Recent GSI Measurements of the Nuclide Yields from 208Pb, 197Au, and 238U + p Reactions at 1 GeV/nucleon
Stepan G. Mashnik, Richard E. Prael, Arnold J. Sierk +4
A qualitative and quantitative comparison of the recent GSI measurements of the nuclide yields from 208Pb and 238U at 1 GeV/nucleon and 197Au at 800 MeV/nucleon interactions with p…
Recent Developments of the Cascade-Exciton Model of Nuclear Reactions
Stepan G. Mashnik, Arnold J. Sierk
Recent developments of the Cascade-Exciton Model (CEM) of nuclear reactions are described. The improved cascade-exciton model as implemented in the code CEM97 differs from the CEM9…
Complex Particle and Light Fragment Emission in the Cascade-Exciton Model of Nuclear Reactions
Stepan G. Mashnik, Arnold J. Sierk, Konstantin K. Gudima
A brief description of our improvements and refinements that led from the CEM95 version of the Cascade-Exciton Model (CEM) code to CEM97 and to CEM2k is given. The increased accura…