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DOE OSTI · 1909516

The Los Alamos ARCHIMEDES Project: Application-specific experiments for nuclear data and analytical methods validation [Slides]

Hutchinson, Jesson D.·Michaud, Isaac James·Little, Robert Currier·Alwin, Jennifer Louise·Grove, Travis Justin·McSpaden, Alexander Thomas·Rising, Michael Evan·Smith, Travis Austin·Thompson, Nicholas William
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Abstract

ARCHIMEDES is a process in which experiment optimization is performed utilizing sensitivities from MCNP and Whisper. A Gaussian process (GP) optimization is used to guide criticality experiment design. An example of this process is shown for LANL PF-4 plutonium casting.

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73 NUCLEAR PHYSICS AND RADIATION PHYSICS97 MATHEMATICS AND COMPUTINGGaussian Process (GP)Integral ExperimentsMonte Carlo N-Particle Transport (MCNP)Nuclear Criticality Safety Program (NCSP)Whisper

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Hutchinson, Jesson D., Michaud, Isaac James, Little, Robert Currier, Alwin, Jennifer Louise, Grove, Travis Justin, McSpaden, Alexander Thomas, Rising, Michael Evan, Smith, Travis Austin, Thompson, Nicholas William. 2020-03-03. The Los Alamos ARCHIMEDES Project: Application-specific experiments for nuclear data and analytical methods validation [Slides]. https://doi.org/10.2172/1909516

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