113 citations · 1.1k across the 103 of their papers we have counts for
8 papers · 1 filter
Propagation of cosmic rays: nuclear physics in cosmic-ray studies
I. V. Moskalenko, A. W. Strong, S. G. Mashnik
The nuclei fraction in cosmic rays (CR) far exceeds the fraction of other CR species, such as antiprotons, electrons, and positrons. Thus the majority of information obtained from…
Analysis of the JINR p(660 MeV) + 129I, 237Np, and 241Am Measurements with Eleven Different Models
S. G. Mashnik, V. S. Pronskikh, J. Adam +11
We have analyzed the recent JINR measurements on nuclide production cross sections from interaction of 660 MeV proton beams with radioactive targets of enriched 129I (85% 129I and…
Towards a Heavy-ion Transport Capability in the MARS15 Code
N. V. Mokhov, K. K. Gudima, S. G. Mashnik +2
In order to meet the challenges of new accelerator and space projects and further improve modelling of radiation effects in microscopic objects, heavy-ion interaction and transport…
Recent Enhancements to the MARS15 Code
N. V. Mokhov, K. K. Gudima, C. C. James +7
The MARS code is under continuous development and has recently undergone substantial improvements that further increase its reliability and predictive power in numerous shielding,…
Analysis of the GSI A+p and A+A Spallation, Fission, and Fragmentation Measurements with the LANL CEM2k and LAQGSM codes
S. G. Mashnik, K. K. Gudima, R. E. Prael +1
The CEM2k and LAQGSM codes have been recently developed at Los Alamos National Laboratory to simulate nuclear reactions induced by particles and nuclei for a number of applications…
Study of Proton Induced Reactions in a Radioactive 129-I Target at Ep=660 MeV
V. S. Pronskikh, J. Adam, A. R. Balabekyan +19
Two NaI (85% 129-I and 15% 127-I) targets were exposed to a beam of 660-MeV protons. Cross sections for formation of 76 residual nuclei were obtained by the induced activity method…