activity
19942016
most citedChallenging cosmic ray propagation with antiprotons. Evidence for a "fresh" nuclei component?

113 citations · 1.1k across the 103 of their papers we have counts for

collaborators

104 papers

nucl-th2016★ 16 cited

Production of Energetic Light Fragments in CEM, LAQGSM, and MCNP6

Stepan G. Mashnik, Leslie M. Kerby, Konstantin K. Gudima +3

We extend the cascade-exciton model (CEM), and the Los Alamos version of the quark-gluon string model (LAQGSM), event generators of the Monte-Carlo N-particle transport code versio…

nucl-th2016

Energetic Light Fragment Production Capability in MCNP6

Leslie M. Kerby, Stepan G. Mashnik, Konstantin K. Gudima +3

The goal of this research is to enable MCNP6 to produce high-energy light fragments. These energetic light fragments may be emitted by our models through three processes: Fermi bre…

nucl-ex2015★ 3 cited

Light fragments from (C + Be) interactions at 0.6 GeV/nucleon

B. M. Abramov, P. N. Alekseev, Yu. A. Borodin +10

Nuclear fragments emitted at 3.5 degrees in 12C fragmentation at 0.6 GeV/nucleon have been measured. The spectra obtained are used for testing the predictions of four ion-ion inter…

nucl-ex2015

Determination of integral cross sections of 3H in Al foils monitors irradiated by protons with energies ranging from 40 to 2600 MeV

Yu. E. Titarenko, V. F. Batyaev, M. V. Chauzova +8

Results of t production in Al foil monitors are presented. These foils have been irradiated by protons of different energies in a range of 0.04 - 2.6 GeV. The irradiations were car…

nucl-th2015★ 1 cited

MCNP6 simulation of light and medium nuclei fragmentation at intermediate energies

Stepan G. Mashnik, Leslie M. Kerby

Fragmentation reactions induced on light and medium nuclei by protons and light nuclei of energies around 1 GeV/nucleon and below are studied with the Los Alamos transport code MCN…

nucl-ex2015★ 11 cited

Nuclear excitation functions from 40-200 MeV proton irradiation of terbium

Jonathan W. Engle, Stepan G. Mashnik, Lauren A. Parker +8

Nuclear formation cross sections are reported for 26 radionuclides, measured with 40 to 200 MeV proton irradiations of terbium foils. These data are relevant to the production of m…