Zobrazeno 1 - 10
of 109
pro vyhledávání: '"Hata , Masayasu"'
Plasma Concept for Generating Circularly Polarized Electromagnetic Waves with Relativistic Amplitude
Propagation features of circularly polarized (CP) electromagnetic waves in magnetized plasmas are determined by the plasma density and the magnetic field strength. This property can be applied to design a unique plasma photonic device for intense sho
Externí odkaz:
http://arxiv.org/abs/2011.03805
Publikováno v:
Phys. Rev. E 100, 053205 (2019)
Efficient energy transfer from electromagnetic waves to ions has been demanded to control laboratory plasmas for various applications and could be useful to understand the nature of space and astrophysical plasmas. However, there exists a severe unso
Externí odkaz:
http://arxiv.org/abs/1911.05937
Autor:
Matsuo, Kazuki, Higashi, Naoki, Iwata, Natsumi, Sakata, Shohei, Lee, Seungho, Johzaki, Tomoyuki, Sawada, Hiroshi, Iwasa, Yuki, Law, King Fai Farley, Morita, Hiroki, Ochiai, Yugo, Kojima, Sadaoki, Abe, Yuki, Hata, Masayasu, Sano, Takayoshi, Nagatomo, Hideo, Sunahara, Atsushi, Morace, Alessio, Yogo, Akifumi, Nakai, Mitsuo, Sakagami, Hitoshi, Ozaki, Tetsuo, Yamanoi, Kohei, Norimatsu, Takayoshi, Nakata, Yoshiki, Tokita, Shigeki, Kawanaka, Junji, Shiraga, Hiroyuki, Mima, Kunioki, Azechi, Hiroshi, Kodama, Ryosuke, Arikawa, Yasunobu, Sentoku, Yasuhiko, Fujioka, Shinsuke
Publikováno v:
Phys. Rev. Lett. 124, 035001 (2020)
Fast isochoric laser heating is a scheme to heat a matter with relativistic-intensity ($>$ 10$^{18}$ W/cm$^2$) laser pulse or X-ray free electron laser pulse. The fast isochoric laser heating has been studied for creating efficiently ultra-high-energ
Externí odkaz:
http://arxiv.org/abs/1907.10447
Autor:
Kojima, Sadaoki, Hata, Masayasu, Iwata, Natsumi, Arikawa, Yasunobu, Morace, Alessio, Sakata, Shouhei, Lee, Seungho, Matsuo, Kazuki, Law, King Fai Farley, Morita, Hiroki, Ochiai, Yugo, Yogo, Akifumi, Nagatomo, Hideo, Ozaki, Tetsuo, Johzaki, Tomoyuki, Sunahara, Atsushi, Sakagami, Hitoshi, Zhang, Zhe, Tosaki, Shota, Abe, Yuki, Kawanaka, Junji, Tokita, Shigeki, Nakai, Mitsuo, Nishimura, Hiroaki, Shiraga, Hiroyuki, Azechi, Hiroshi, Sentoku, Yasuhiko, Fujioka, Shinsuke
The dependence of the mean kinetic energy of laser-accelerated electrons on the laser intensity, so-called ponderomotive scaling, was derived theoretically with consideration of the motion of a single electron in oscillating laser fields. This scalin
Externí odkaz:
http://arxiv.org/abs/1803.02514
Autor:
Sakata, Shohei, Lee, Seungho, Johzaki, Tomoyuki, Sawada, Hiroshi, Iwasa, Yuki, Morita, Hiroki, Matsuo, Kazuki, Law, King Fai Farley, Yao, Akira, Hata, Masayasu, Sunahara, Atsushi, Kojima, Sadaoki, Abe, Yuki, Kishimoto, Hidetaka, Syuhada, Aneez, Shiroto, Takashi, Morace, Alessio, Yogo, Akifumi, Iwata, Natsumi, Nakai, Mitsuo, Sakagami, Hitoshi, Ozaki, Tetsuo, Yamanoi, Kohei, Norimatsu, Takayoshi, Nakata, Yoshiki, Tokita, Shigeki, Miyanaga, Noriaki, Kawanaka, Junji, Shiraga, Hiroyuki, Mima, Kunioki, Nishimura, Hiroaki, Bailly-Grandvaux, Mathieu, Santos, Joao Jorge, Nagatomo, Hideo, Azechi, Hiroshi, Kodama, Ryosuke, Arikawa, Yasunobu, Sentoku, Yasuhiko, Fujioka, Shinsuke
The quest for the inertial confinement fusion (ICF) ignition is a grand challenge, as exemplified by extraordinary large laser facilities. Fast isochoric heating of a pre-compressed plasma core with a high-intensity short-pulse laser is an attractive
Externí odkaz:
http://arxiv.org/abs/1712.06029
Autor:
Sano, Takayoshi, Tanaka, Yuki, Iwata, Natsumi, Hata, Masayasu, Mima, Kunioki, Murakami, Masakatsu, Sentoku, Yasuhiko
Publikováno v:
Phys. Rev. E 96, 043209 (2017)
The interaction of dense plasmas with an intense laser under a strong external magnetic field has been investigated. When the cyclotron frequency for the ambient magnetic field is higher than the laser frequency, the laser's electromagnetic field is
Externí odkaz:
http://arxiv.org/abs/1710.00099
Akademický článek
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Publikováno v:
In High Energy Density Physics March 2021 38
Autor:
Asahina, Takashi, Nagatomo, Hideo, Sunahara, Atsushi, Johzaki, Tomoyuki, Hata, Masayasu, Mima, Kunioki, Sentoku, Yasuhiko
Publikováno v:
In High Energy Density Physics January 2019 30:8-12
Akademický článek
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