In situ measurements of spectral reflectance and their error sources

ORAL

Abstract

We report on progress to simultaneously measure the time-resolved spectral reflectance and radiance of materials, shock-loaded by a two-stage light gas gun. We will detail the sources of error that contribute to uncertainties and discuss the impact upon apparent surface interface temperature measurements.

*This work was performed under the auspices of the U.S. Department of Energy by Lawrence Livermore National Laboratory under Contract DE-AC52-07NA27344.

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Presenters

  • Minta C Akin

    • Lawrence Livermore National Laboratory

Authors

  • Minta C Akin

    • Lawrence Livermore National Laboratory

  • Hannah L Shelton

    • Lawrence Livermore National Laboratory

  • Robert Shelton

    • Lawrence Livermore National Laboratory

  • Pat W Ambrose

    • Lawrence Livermore National Laboratory