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arXiv · 1207.5076

Current status of MCNP6 as a simulation tool useful for space and accelerator applications

S. G. Mashnik·J. S. Bull·H. G. Hughes·R. E. Prael·A. J. Sierk
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Abstract

For the past several years, a major effort has been undertaken at Los Alamos National Laboratory (LANL) to develop the transport code MCNP6, the latest LANL Monte-Carlo transport code representing a merger and improvement of MCNP5 and MCNPX. We emphasize a description of the latest developments of MCNP6 at higher energies to improve its reliability in calculating rare-isotope production, high-energy cumulative particle production, and a gamut of reactions important for space-radiation shielding, cosmic-ray propagation, and accelerator applications. We present several examples of validation and verification of MCNP6 compared to a wide variety of intermediate- and high-energy experimental data on reactions induced by photons, mesons, nucleons, and nuclei at energies from tens of MeV to about 1 TeV/nucleon, and compare to results from other modern simulation tools.

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S. G. Mashnik, J. S. Bull, H. G. Hughes, R. E. Prael, A. J. Sierk. 2012-07-20. Current status of MCNP6 as a simulation tool useful for space and accelerator applications. https://doi.org/10.1063/1.4826878

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