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. Koenig; H. Takabe

doi:10.1007/s10509-010-0525-5

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

ENG - Aerospace Engineering

Research output: Contribution to journal › Article › peer-review

10 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 language	English
Pages (from-to)	283-286
Number of pages	4
Journal	Astrophysics and Space Science
Volume	336
Issue number	1
DOIs	https://doi.org/10.1007/s10509-010-0525-5
Publication status	Published - 2011 Nov

Keywords

Collisionless shock
Electrostatic shock
High power laser

ASJC Scopus subject areas

Astronomy and Astrophysics
Space and Planetary Science

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10.1007/s10509-010-0525-5

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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., ... Takabe, H. (2011). Temperature measurements of electrostatic shocks in laser-produced counter-streaming plasmas. Astrophysics and Space Science, 336(1), 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 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

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title = "Temperature measurements of electrostatic shocks in laser-produced counter-streaming plasmas",

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.",

keywords = "Collisionless shock, Electrostatic shock, High power laser",

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

note = "Funding Information: Acknowledgements This work is supported by the JSPS Core to Core Program on International Collaboration for High Energy Density Science (ICHEDS) and NIFS/NINS under the project of Formation of International Network for Scientific Collaborations.",

year = "2011",

month = nov,

doi = "10.1007/s10509-010-0525-5",

language = "English",

volume = "336",

pages = "283--286",

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T1 - Temperature measurements of electrostatic shocks in laser-produced counter-streaming plasmas

AU - Morita, T.

AU - Sakawa, Y.

AU - Kuramitsu, Y.

AU - Tanji, H.

AU - Aoki, H.

AU - Ide, T.

AU - Shibata, S.

AU - Onishi, N.

AU - Gregory, C.

AU - Diziere, A.

AU - Waugh, J.

AU - Woolsey, N.

AU - Sano, Y.

AU - Shiroshita, A.

AU - Shigemori, K.

AU - Ozaki, N.

AU - Kimura, T.

AU - Miyanishi, K.

AU - Kodama, R.

AU - Koenig, M.

AU - Takabe, H.

N1 - Funding Information: Acknowledgements This work is supported by the JSPS Core to Core Program on International Collaboration for High Energy Density Science (ICHEDS) and NIFS/NINS under the project of Formation of International Network for Scientific Collaborations.

PY - 2011/11

Y1 - 2011/11

N2 - 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.

AB - 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.

KW - Collisionless shock

KW - Electrostatic shock

KW - High power laser

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SP - 283

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JO - Astrophysics and Space Science

JF - Astrophysics and Space Science

IS - 1

ER -

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

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