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Featured researches published by Katsunobu Nishihara.


Physics of Fluids | 1976

Magnetic field generation due to resonance absorption

Katsunobu Nishihara; Yukiharu Ohsawa; Kunioki Mima; Toshio Tange

A detailed study of the mechanism of mega‐Gauss magnetic field generation in the resonant absorption of laser light is presented which takes into account the effects of both the dissipation and thermal motion of electrons.


Journal of the Atomic Energy Society of Japan / Atomic Energy Society of Japan | 1996

Recent Progress of Laser Technologies and Advances in Laser Fusion Research.

Kunioki Mima; Katsunobu Nishihara; Masanobu Yamanaka; R. Kodama

レーザー技術開発の最新の進展により,レーザー核融合において新しい研究の展開がある。(1)CPA(チャープパルス増幅)法によりペタワットレーザーの建設が可能となり,超高密度プラズマの瞬間的加熱による「高速点火」の研究が開始された。(2)核融合炉用レーザーとしてDPSSL(ダイオード励起固体レーザー)の技術開発に期待が集まっている。(3)米国等で点火へ向けて次段階の研究が開始されようとしており,NIF(国家点火実験施設)の建設が決定されている。上記3点についてその現状を紹介する。


Physical Review Letters | 1999

Bursts of superreflected laser light from inhomogeneous plasmas due to the generation of relativistic solitary waves

Y. Sentoku; Tz Esirkepov; K. Mima; Katsunobu Nishihara; Francesco Califano; Francesco Pegoraro; H Sakagami; Y. Kitagawa; N. M. Naumova; S. V. Bulanov


Physical Review E | 2004

Ion generation in a low-density plastic foam by interaction with intense femtosecond laser pulses.

S. Okihara; T. Zh. Esirkepov; Keiji Nagai; Sakae Shimizu; Fuminobu Sato; Masaki Hashida; Toshiyuki Iida; Katsunobu Nishihara; Takayoshi Norimatsu; Y. Izawa; Shuji Sakabe


Physical Review Letters | 2000

Erratum: Interaction Physics of the Fast Ignitor Concept [Phys. Rev. Lett. 77, 2483 (1996)]

C. Deutsch; Hiroyuki Furukawa; K. Mima; M. Murakami; Katsunobu Nishihara


Archive | 2003

Extreme ultraviolet light source and target for extreme ultraviolet light source

Keiji Nagai; Hiroaki Nishimura; Takayoshi Norimatsu; Katsunobu Nishihara; Noriaki Miyanaga; Masahiro Nakatsuka; Yasukazu Izawa; Tatsuhiko Yamanaka; Mitsuo Nakai; Keisuke Shigemori; Masakatsu Murakami; Yoshinori Shimada; Shigeaki Uchida; Hiroyuki Furukawa; Atsushi Sunahara; Vasilli Zhakhovski; Ryouji Matsui; Takahiro Hibino; Tomoharu Okuno


Proceedings of Second International Conference on Inertial Fusion Sciences and Applications, IFSA 2001 | 2002

One step high compression inertial confinement fusion at low temperatures compared with the two step fast ignitor

Heinrich Hora; Erich P Toups; Peter J Evans; Frederick Osman; Reynaldo Castillo; Kunioki Mima; M. Murakami; S. Nakai; Katsunobu Nishihara; Chiyoe Yamanaka; Takamitsu Yamanaka


Archive | 2001

Reduction of Rayleigh-Taylor growth rate by multi-color laser irradiation

Keisuke Shigemori; Hiroshi Azechi; Shozo Fujioka; Mitsuo Nakai; Katsunobu Nishihara; Masaharu Nishikino; Tatsuhiro Sakaiya; H. Shiraga; Takayuki Yamanaka


Archive | 2011

ThreeucUmensional imaging of laser imploded targets

Yen-Wei Chen; Noriaki Miyanaga; Masanobu Yamanaka; Mitsuo Nakai; Kazuo Tanaka; Katsunobu Nishihara; Tatsuhiko Yamanaka; S. Nakai


Journal of Plasma and Fusion Research SERIES | 2006

Observation of Xenon EUV Spectra in Compact Helical System

Chihiro Suzuki; Hiroaki Nishimura; Mi-Young Song; Takako Kato; S. Okamura; Richard M. More; Katsunobu Nishihara; Mitsuo Nakai; Keisuke Shigemori; Shinsuke Fujioka

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Masahiro Nakatsuka

Osaka Institute of Technology

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