Optimizing Laboratory Experiments for Dynamic Astrophysical Phenomena Metadata

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Title

  • Main Title Optimizing Laboratory Experiments for Dynamic Astrophysical Phenomena

Creator

  • Author: Ryutov, D
    Creator Type: Personal
  • Author: Remington, B
    Creator Type: Personal

Contributor

  • Sponsor: United States. Department of Energy.
    Contributor Type: Organization

Publisher

  • Name: Lawrence Livermore National Laboratory
    Place of Publication: Livermore, California
    Additional Info: Lawrence Livermore National Laboratory (LLNL), Livermore, CA

Date

  • Creation: 2005-09-13

Language

  • English

Description

  • Content Description: To make a laboratory experiment an efficient tool for the studying the dynamical astrophysical phenomena, it is desirable to perform them in such a way as to observe the scaling invariance with respect to the astrophysical system under study. Several examples are presented of such scalings in the area of magnetohydrodynamic phenomena, where a number of scaled experiments have been performed. A difficult issue of the effect of fine-scale dissipative structures on the global scale dissipation-free flow is discussed. The second part of the paper is concerned with much less developed area of the scalings relevant to the interaction of an ultra-intense laser pulse with a pre-formed plasma. The use of the symmetry arguments in such experiments is also considered.
  • Physical Description: PDF-file: 16 pages; size: 1.1 Mbytes

Subject

  • STI Subject Categories: 99 General And Miscellaneous//Mathematics, Computing, And Information Science
  • STI Subject Categories: 75 Condensed Matter Physics, Superconductivity And Superfluidity
  • Keyword: Symmetry
  • STI Subject Categories: 70 Plasma Physics And Fusion Technology
  • Keyword: Lasers
  • Keyword: Plasma
  • Keyword: Magnetohydrodynamics

Source

  • Conference: Presented at: 6th International Conference on Superstrong Fields in Plasmas, Varenna, Italy, Sep 19 - Sep 23, 2005

Collection

  • Name: Office of Scientific & Technical Information Technical Reports
    Code: OSTI

Institution

  • Name: UNT Libraries Government Documents Department
    Code: UNTGD

Resource Type

  • Article

Format

  • Text

Identifier

  • Report No.: UCRL-CONF-215410
  • Grant Number: W-7405-ENG-48
  • Office of Scientific & Technical Information Report Number: 877824
  • Archival Resource Key: ark:/67531/metadc876616