Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Kazunobu Hasamada"'
Autor:
Sanae I. Itoh, Takuma Yamada, Yoshihiko Nagashima, Naohiro Kasuya, T. Kobayashi, Kimitaka Itoh, Fumiyoshi Kin, Shigeru Inagaki, Hirotyuki Arakawa, Akihide Fujisawa, Yusuke Kosuga, Kotaro Yamasaki, Makoto Sasaki, Kazunobu Hasamada
Publikováno v:
IEEJ Transactions on Electrical and Electronic Engineering. 14:1450-1454
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebc2941d354f3787835937818be0b112
https://doi.org/10.1002/tee.22962
https://doi.org/10.1002/tee.22962
Autor:
Akihide Fujisawa, Kotaro Yamasaki, Naohiro Kasuya, Fumiyoshi Kin, Shigeru Inagaki, Yusuke Kosuga, Takuma Yamada, Yoshihiko Nagashima, Chanho Moon, Kazunobu Hasamada, H. Arakawa, Yuichi Kawachi, Makoto Sasaki
Publikováno v:
Plasma Physics and Controlled Fusion. 62:055011
In this paper, we evaluated electron temperature fluctuations by using a conditional sampling and a statistical phase detection method. These methods allow us to reconstruct probe I − V characteristics at each time delay; that is, we can extract el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1529362310b969132239e404dae340bd
https://doi.org/10.1088/1361-6587/ab8132
https://doi.org/10.1088/1361-6587/ab8132
Autor:
Yoshihiko Nagashima, Kotaro Yamasaki, Takuma Yamada, Fumiyoshi Kin, Shigeru Inagaki, Akihide Fujisawa, Kazunobu Hasamada, Boyu Zhang
Publikováno v:
Plasma Physics and Controlled Fusion. 61:115010
The intermittent behavior of a quasi-coherent density fluctuation is observed in a laboratory plasma. The quasi-coherent fluctuation is localized but intermittent events are observed in the whole region of plasma. Conditional averaging shows the inte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7b1a9ca0c2df4a39b019518221ca4ce
https://doi.org/10.1088/1361-6587/ab434f
https://doi.org/10.1088/1361-6587/ab434f
Autor:
Yoshihiko Nagashima, Kazunobu Hasamada, Yusuke Kosuga, Akihide Fujisawa, Takuma Yamada, Kotaro Yamasaki, Yuichi Kawachi, Naohiro Kasuya, Fumiyoshi Kin, S. Inagaki, Makoto Sasaki, Boyu Zhang
Publikováno v:
Plasma and Fusion Research. 14:1402090-1402090
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bf58c0d1ab38756500a06702c414d88
https://doi.org/10.1585/pfr.14.1402090
https://doi.org/10.1585/pfr.14.1402090
Autor:
T. Kobayashi, Takuma Yamada, Yusuke Kosuga, Yoshihiko Nagashima, Sanae I. Itoh, Kimitaka Itoh, Naohiro Kasuya, Makoto Sasaki, Akihide Fujisawa, H. Arakawa, Fumiyoshi Kin, Shigeru Inagaki, Boyu Zhang, Yuichi Kawachi, Kotaro Yamasaki, Kazunobu Hasamada
Publikováno v:
Physics of Plasmas. 26:042306
The streamer-driven particle flux is evaluated experimentally in a linear cylindrical plasma. The streamers, a radially elongated and azimuthally localized structure created in turbulent plasma, really induce ballistic transport, and directly connect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41846375d18bfb9d7f1420c195f5c16e
https://doi.org/10.1063/1.5093218
https://doi.org/10.1063/1.5093218
Autor:
Kazunobu Hasamada, Yusuke Kosuga
Publikováno v:
Physics of Plasmas. 25:100701
The role of density modulation in driving streamer flows in drift wave turbulence is discussed. In contrast to the conventional shearing mechanism, we emphasize the impact of frequency modulation by meso-scale density perturbation. This mechanism is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f71e031505d65ffa0d02fabbc3ddd81e
https://doi.org/10.1063/1.5049726
https://doi.org/10.1063/1.5049726
Autor:
Kotaro Yamasaki, Kentaro Tomita, S. Inagaki, Akihide Fujisawa, Yuichi Kawachi, Boyu Zhang, Naohiro Kasuya, Yoshihiko Nagashima, Fumiyoshi Kin, Yusuke Kosuga, Makoto Sasaki, Kazunobu Hasamada
Publikováno v:
Plasma and Fusion Research. 13:3401105-3401105
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b689c3a589bb376447e9fac445b534d
https://doi.org/10.1585/pfr.13.3401105
https://doi.org/10.1585/pfr.13.3401105
Autor:
S.-I. Itoh, Akihide Fujisawa, T. Kobayashi, H. Arakawa, Yoshihiko Nagashima, Naohiro Kasuya, Takuma Yamada, Kazunobu Hasamada, Fumiyoshi Kin, Shigeru Inagaki, Kimitaka Itoh, Yusuke Kosuga, Makoto Sasaki, Kotaro Yamasaki
Publikováno v:
Physics of Plasmas. 25:062304
Streamers and their mediator have been known to exist in linear cylindrical plasmas [Yamada et al., Nat. Phys. 4, 721 (2008)]. Conditional averaging is applied to extract the nonlinear characteristics of a mediator, which has been simply treated as a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9511a3cd8854f10b781b6b21f1b7195e
https://doi.org/10.1063/1.5027124
https://doi.org/10.1063/1.5027124
Autor:
Yusuke Kosuga, T. Kobayashi, Yoshihiko Nagashima, S. Inagaki, Makoto Sasaki, Sanae I. Itoh, Kotaro Yamasaki, Kimitaka Itoh, Akihide Fujisawa, Naohiro Kasuya, Fumiyoshi Kin, Kazunobu Hasamada
Publikováno v:
Plasma and Fusion Research. 12:1201034-1201034
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e19e8751720b8ebc0d6dcf74321e008c
https://doi.org/10.1585/pfr.12.1201034
https://doi.org/10.1585/pfr.12.1201034
Autor:
Yuichi Kawachi, Shigeru Inagaki, Fumiyoshi Kin, Kotaro Yamasaki, Yusuke Kosuga, Makoto Sasaki, Yoshihiko Nagashima, Takuma Yamada, Hiroyuki Arakawa, Naohiro Kasuya, Chanho Moon, Kazunobu Hasamada, Akihide Fujisawa
Publikováno v:
Plasma Physics & Controlled Fusion; May2020, Vol. 62 Issue 5, p1-1, 1p