| アイテムタイプ |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2025-06-04 |
| タイトル |
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|
タイトル |
Plasma structure measurements with scattered intense laser beam |
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言語 |
en |
| 言語 |
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言語 |
eng |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
journal article |
| 著者 |
K. Sakai
K. Himeno
S. J. Tanaka
T. Asai
Minami Takumi
Y. Abe
F. Nikaido
K. Kuramoto
M. Kanasaki
Hiromitsu Kiriyama
Kon Akira
Kondo Kotaro
Nakanii Nobuhiko
W. Y. Woon
C. M. Chu
K. T. Wu
C. S. Jao
Y. L. Liu
Pikuz Tatiana
H. Kohri
A. O. Tokiyasu
S. Isayama
H. S. Kumar
K. Tomita
Fukuda Yuji
Y. Kuramitsu
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| 抄録 |
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内容記述タイプ |
Abstract |
|
内容記述 |
Short-pulse intense lasers have the potential to model extreme astrophysical environments in laboratories. Although there are diagnostics for energetic electrons and ions resulting from laser-plasma interactions, the diagnostics to measure the interaction region of laser and plasma are limited. We have been developing the diagnostics of the interaction between intense laser and plasma using scattered intense laser. We performed experiments to observe the spatial distributions and polarization of the scattered drive laser beam interacting with a gas-like target using optical imaging. The observed light has a polarization consistent with the drive laser beam indicating the observed light originates from the drive laser. Imaging of the scattered light shows the structure of electrons interacting with the intense laser. We observed the change of plasma structure due to the laser pre-pulse that destroys the target before the arrival of the main pulse. |
| 書誌情報 |
Contributions to Plasma Physics
p. e70020,
発行日 2025-05
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| 出版者 |
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出版者 |
John Wiley & Sons, Inc. |
| DOI |
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識別子タイプ |
DOI |
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関連識別子 |
10.1002/ctpp.70020 |
