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Title: Measuring the iron spectral opacity in solar conditions using a double ablation front scheme

Abstract

We propose a new method to achieve hydrodynamic conditions relevant for the investigation of the radiation transport properties of the plasma at the base of the solar convection zone. The method is designed in the framework of opacity measurements with high-power lasers and exploits the temporal and spatial stability of hydrodynamic parameters in counter-propagating Double Ablation Front (DAF) structures.

Authors:
 [1];  [2];  [3];  [4];  [5]
  1. Centre Lasers Intenses et Applications, Talence (France); CEA/DRF/IRFU/DAp, CEA Saclay (France); Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Univ. of Rochester, NY (United States). Lab. for Laser Energetics
  2. Centre Lasers Intenses et Applications, Talence (France); CEA/DRF/IRFU/DAp, CEA Saclay (France)
  3. CEA/DRF/IRFU/DAp, CEA Saclay (France)
  4. CEA/DRF/IRFU/DAp, CEA Saclay (France); CEA/DIF, Arpajon (France)
  5. CEA/DIF, Arpajon (France)
Publication Date:
Research Org.:
Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1424623
Report Number(s):
LLNL-PROC-745012
DOE Contract Number:  
AC52-07NA27344
Resource Type:
Conference
Resource Relation:
Conference: Workshop on Astrophysical Opacities, Kalamazoo, MI (United States), 1-4 Aug 2017
Country of Publication:
United States
Language:
English
Subject:
79 ASTRONOMY AND ASTROPHYSICS

Citation Formats

Colaitis, A., Ducret, J. E., Turck-Chieze, S, Pennec, M L, and Blancard, C. Measuring the iron spectral opacity in solar conditions using a double ablation front scheme. United States: N. p., 2018. Web.
Colaitis, A., Ducret, J. E., Turck-Chieze, S, Pennec, M L, & Blancard, C. Measuring the iron spectral opacity in solar conditions using a double ablation front scheme. United States.
Colaitis, A., Ducret, J. E., Turck-Chieze, S, Pennec, M L, and Blancard, C. Mon . "Measuring the iron spectral opacity in solar conditions using a double ablation front scheme". United States. doi:. https://www.osti.gov/servlets/purl/1424623.
@article{osti_1424623,
title = {Measuring the iron spectral opacity in solar conditions using a double ablation front scheme},
author = {Colaitis, A. and Ducret, J. E. and Turck-Chieze, S and Pennec, M L and Blancard, C},
abstractNote = {We propose a new method to achieve hydrodynamic conditions relevant for the investigation of the radiation transport properties of the plasma at the base of the solar convection zone. The method is designed in the framework of opacity measurements with high-power lasers and exploits the temporal and spatial stability of hydrodynamic parameters in counter-propagating Double Ablation Front (DAF) structures.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon Jan 22 00:00:00 EST 2018},
month = {Mon Jan 22 00:00:00 EST 2018}
}

Conference:
Other availability
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