Temperature measurements of electrostatic shocks in laser-produced counter-streaming plasmas

T. Morita, Y. Sakawa, Y. Kuramitsu, H. Tanji, H. Aoki, T. Ide, S. Shibata, N. Onishi, C. Gregory, A. Diziere, J. Waugh, N. Woolsey, Y. Sano, A. Shiroshita, K. Shigemori, N. Ozaki, T. Kimura, K. Miyanishi, R. Kodama, M. KoenigH. Takabe

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

Collisionless shocks in counter-streaming plasmas, created by the high-power laser system Gekko XII HIPER, are investigated. The shock structure and density are measured by optical diagnostics such as shadowgraphy, interferometry, and streaked interferometry. The plasma density and temperature are estimated from self-emission measurements with visible light by streaked optical pyrometer and gated optical imager. Brightness temperatures are calculated considering the efficiency of the detectors, and electron temperatures are estimated.

Original languageEnglish
Pages (from-to)283-286
Number of pages4
JournalAstrophysics and Space Science
Volume336
Issue number1
DOIs
Publication statusPublished - Nov 1 2011
Externally publishedYes

Fingerprint

interferometry
temperature measurement
counters
laser
shock
optical pyrometers
electrostatics
plasma
brightness temperature
plasma temperature
high power lasers
plasma density
lasers
temperature
electron energy
electron
detectors
detector

All Science Journal Classification (ASJC) codes

  • Astronomy and Astrophysics
  • Space and Planetary Science

Cite this

Temperature measurements of electrostatic shocks in laser-produced counter-streaming plasmas. / Morita, T.; Sakawa, Y.; Kuramitsu, Y.; Tanji, H.; Aoki, H.; Ide, T.; Shibata, S.; Onishi, N.; Gregory, C.; Diziere, A.; Waugh, J.; Woolsey, N.; Sano, Y.; Shiroshita, A.; Shigemori, K.; Ozaki, N.; Kimura, T.; Miyanishi, K.; Kodama, R.; Koenig, M.; Takabe, H.

In: Astrophysics and Space Science, Vol. 336, No. 1, 01.11.2011, p. 283-286.

Research output: Contribution to journalArticle

Morita, T, Sakawa, Y, Kuramitsu, Y, Tanji, H, Aoki, H, Ide, T, Shibata, S, Onishi, N, Gregory, C, Diziere, A, Waugh, J, Woolsey, N, Sano, Y, Shiroshita, A, Shigemori, K, Ozaki, N, Kimura, T, Miyanishi, K, Kodama, R, Koenig, M & Takabe, H 2011, 'Temperature measurements of electrostatic shocks in laser-produced counter-streaming plasmas', Astrophysics and Space Science, vol. 336, no. 1, pp. 283-286. https://doi.org/10.1007/s10509-010-0525-5
Morita, T. ; Sakawa, Y. ; Kuramitsu, Y. ; Tanji, H. ; Aoki, H. ; Ide, T. ; Shibata, S. ; Onishi, N. ; Gregory, C. ; Diziere, A. ; Waugh, J. ; Woolsey, N. ; Sano, Y. ; Shiroshita, A. ; Shigemori, K. ; Ozaki, N. ; Kimura, T. ; Miyanishi, K. ; Kodama, R. ; Koenig, M. ; Takabe, H. / Temperature measurements of electrostatic shocks in laser-produced counter-streaming plasmas. In: Astrophysics and Space Science. 2011 ; Vol. 336, No. 1. pp. 283-286.
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AU - Aoki, H.

AU - Ide, T.

AU - Shibata, S.

AU - Onishi, N.

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AU - Takabe, H.

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