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DOE OSTI · 2480068

Z Line VISAR Analysis with the LineVISAR SMASH Class

Brown, Nathan Parnell [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)]
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Abstract

The Z line VISAR system (ZLV) is a spatially-resolved velocimeter that measures surface velocities in high-energy density experiments on the Z Pulsed Power Facility to facilitate the investigation of fusion, power flow, and dynamic material physics. The data measured in these experiments are analyzed with the LineVISAR SMASH class, a MATLAB software suite that provides tools for data importation, streak image correction, spatiotemporal registration, wrapped phase computation, phase unwrapping, shock handling, and velocity calculation. This report overviews the LineVISAR class, discusses its use, provides example implementations, and supplies analysis specifics not typically recorded in journal publications.

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70 PLASMA PHYSICS AND FUSION TECHNOLOGY97 MATHEMATICS AND COMPUTING

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Brown, Nathan Parnell [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)]. 2024-12-01. Z Line VISAR Analysis with the LineVISAR SMASH Class. https://doi.org/10.2172/2480068

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