MCNP® Code Version 6.3.2 Theory & User Manual (Rev. 1)
USDOE National Nuclear Security Administration (NNSA), Joel Kulesza, Terry Adams, Jerawan Armstrong et autres
us (code pays fourni par la source)
0 citations
Travis Trahan
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23Publications signalées
122Citations signalées
1Affiliations récentes
Les institutions déclarées
Les domaines associés
Nuclear reactor physics and engineeringNuclear Physics and ApplicationsGraphite, nuclear technology, radiation studiesNuclear and radioactivity studiesAdvanced Mathematical Modeling in Engineering
Les publications récentes
2024 MCATK Status
Jeremy Sweezy, Timothy Burke, Terry Adams, Simon Bolding et autres
The Monte Carlo Application Toolkit (MCATK) is a C++ component-based Monte Carlo particle transport capability that has been in development by Los Alamos National Laboratory (LANL) since 2008. This paper presents an update on MCATK’s current capabilities, focusing on notable advancements made …
us, at (code pays fourni par la source)
1 citation
EPJ Nuclear Sciences & Technologies
MCNP® Code Version 6.3.1 Theory & User Manual
Joel Kulesza, England Le, Terry Adams, Jerawan Armstrong et autres
This document acts as a repository of knowledge for the Monte Carlo N-Particle (MCNP) transport computer code. It is maintained alongside the source code and attempts to introduce new users and re-familiarize experienced users with the theory and practices of using the …
us (code pays fourni par la source)
11 citations
Hybrid-Delta Tracking on a Structured Mesh in MCATK
Joanna Piper Morgan, Travis Trahan, Kyle E. Niemeyer
Monte Carlo Application Toolkit (MCATK) commonly uses surface tracking on a structured mesh to compute scalar fluxes. In this mode, higher fidelity requires more mesh cells and isotopes and thus more computational overhead -- since every time a particle changes cells, new …
0 citations
arXiv (Cornell University)
MCNP® Code Version 6.3.0 Theory & User Manual
Joel Kulesza, Terry Adams, Jerawan Armstrong, Simon Bolding et autres
This document acts as a repository of knowledge for the Monte Carlo N-Particle (MCNP) transport computer code. It is maintained alongside the source code and attempts to introduce new users and re-familiarize experienced users with the theory and practices of using the …
us (code pays fourni par la source)
77 citations
Monte Carlo Transport: Computational Physics Summer Workshop [Slides]
In general, Monte Carlo methods simulate large numbers of random trials in order to observe numerical behavior of systems described by probabilistic behavior. In radiation transport, pseudo-random number generators are used to randomly sample individual particle lives. Information about the particles are …
us (code pays fourni par la source)
0 citations
Multigroup Scattering in Monte Carlo Radiation Transport Codes [Slides]
L. Singh, Eappen Nelluvelil, Timothy Burke, Travis Trahan
Legendre truncations to multigroup scattering distributions are not amenable to Monte Carlo sampling due to negative values. We have implemented two moment-preserving methods in MGMC that capture the shape of the truncation, are non-negative over [-1, 1], and can be efficiently sampled …
us (code pays fourni par la source)
0 citations
XCP-3: Monte Carlo Codes: Overview of MCATK and Current Areas of Interest [Slides]
Los Alamos National Lab. (LANL), Los Alamos, NM (United States), Travis Trahan, Office of Defense Programs (DP) USDOE National Nuclear Security Administration (NNSA)
An overview of the MCATK algorithm is provided, along with other areas of interest to Los Alamos National Laboratory.
us (code pays fourni par la source)
0 citations
Recent Advances in Monte Carlo Methods at Los Alamos National Laboratory [Slides]
In general, Monte Carlo methods simulate large numbers of random trials in order to observe numerical behavior of systems described by probabilistic behavior. In radiation transport, pseudo-random number generators are used to randomly sample individual particle lives.
us (code pays fourni par la source)
0 citations
Simulation of Spherical Fast Burst Reactor Pulses Using MCATK
0 citations
Transactions American Geophysical Union
A quasi-static Monte Carlo algorithm for the simulation of sub-prompt critical transients
us (code pays fourni par la source)
8 citations
Annals of Nuclear Energy
Recent Advances in Monte Carlo Methods at Los Alamos National Laboratory
Los Alamos National Lab. (LANL), Los Alamos, NM (United States), Travis Trahan, USDOE
No abstract provided.
us (code pays fourni par la source)
1 citation
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