Zobrazeno 1 - 10
of 906
pro vyhledávání: '"Ohta, Masayuki"'
Autor:
Kenjo, Shunsuke, Oyaidzu, Makoto, Ohta, Masayuki, Kwon, Saerom, Ochiai, Kentaro, Sato, Satoshi
Publikováno v:
In Fusion Engineering and Design July 2024 204
Publikováno v:
In Annals of Nuclear Energy July 2024 202
Publikováno v:
In Fusion Engineering and Design April 2024 201
Autor:
Hagino, Kouichi, Odaka, Hirokazu, Sato, Goro, Sato, Tamotsu, Suzuki, Hiromasa, Mizuno, Tsunefumi, Kawaharada, Madoka, Ohno, Masanori, Nakazawa, Kazuhiro, Kobayashi, Shogo B., Murakami, Hiroaki, Miyake, Katsuma, Asai, Makoto, Koi, Tatsumi, Madejski, Greg, Saito, Shinya, Wright, Dennis H., Enoto, Teruaki, Fukazawa, Yasushi, Hayashi, Katsuhiro, Kataoka, Jun, Katsuta, Junichiro, Kokubun, Motohide, Laurent, Philippe, Lebrun, Francois, Limousin, Olivier, Maier, Daniel, Makishima, Kazuo, Mori, Kunishiro, Nakamori, Takeshi, Nakano, Toshio, Noda, Hirofumi, Ohta, Masayuki, Sato, Rie, Tajima, Hiroyasu, Takahashi, Hiromitsu, Takahashi, Tadayuki, Takeda, Shin'ichiro, Tanaka, Takaaki, Terada, Yukikatsu, Uchiyama, Hideki, Uchiyama, Yasunobu, Watanabe, Shin, Yamaoka, Kazutaka, Yatsu, Yoichi, Yuasa, Takayuki
Understanding and reducing the in-orbit instrumental backgrounds are essential to achieving high sensitivity in hard X-ray astronomical observations. The observational data of the Hard X-ray Imager (HXI) on board the Hitomi satellite provides useful
Externí odkaz:
http://arxiv.org/abs/2011.10317
Publikováno v:
In Fusion Engineering and Design July 2023 192
Autor:
Hagino, Kouichi, Nakazawa, Kazuhiro, Sato, Goro, Kokubun, Motohide, Enoto, Teruaki, Fukazawa, Yasushi, Hayashi, Katsuhiro, Kataoka, Jun, Katsuta, Junichiro, Kobayashi, Shogo B., Laurent, Philippe, Lebrun, Francois, Limousin, Olivier, Maier, Daniel, Makishima, Kazuo, Mimura, Taketo, Miyake, Katsuma, Mizuno, Tsunefumi, Mori, Kunishiro, Murakami, Hiroaki, Nakamori, Takeshi, Nakano, Toshio, Noda, Hirofumi, Odaka, Hirokazu, Ohno, Masanori, Ohta, Masayuki, Saito, Shinya, Sato, Rie, Tajima, Hiroyasu, Takahashi, Hiromitsu, Takahashi, Tadayuki, Takeda, Shin'ichiro, Tanaka, Takaaki, Terada, Yukikatsu, Uchiyama, Hideki, Uchiyama, Yasunobu, Watanabe, Shin, Yamaoka, Kazutaka, Yatsu, Yoichi, Yuasa, Takayuki
The Hard X-ray Imager (HXI) onboard Hitomi (ASTRO-H) is an imaging spectrometer covering hard X-ray energies of 5-80 keV. Combined with the hard X-ray telescope, it enables imaging spectroscopy with an angular resolution of $1^\prime.7$ half-power di
Externí odkaz:
http://arxiv.org/abs/1805.08344
Autor:
Odaka, Hirokazu, Asai, Makoto, Hagino, Kouichi, Koi, Tatsumi, Madejski, Greg, Mizuno, Tsunefumi, Ohno, Masanori, Saito, Shinya, Sato, Tamotsu, Wright, Dennis H., Enoto, Teruaki, Fukazawa, Yasushi, Hayashi, Katsuhiro, Kataoka, Jun, Katsuta, Junichiro, Kawaharada, Madoka, Kobayashi, Shogo B., Kokubun, Motohide, Laurent, Philippe, Lebrun, Francois, Limousin, Olivier, Maier, Daniel, Makishima, Kazuo, Mimura, Taketo, Miyake, Katsuma, Mori, Kunishiro, Murakami, Hiroaki, Nakamori, Takeshi, Nakano, Toshio, Nakazawa, Kazuhiro, Noda, Hirofumi, Ohta, Masayuki, Ozaki, Masanobu, Sato, Goro, Sato, Rie, Tajima, Hiroyasu, Takahashi, Hiromitsu, Takahashi, Tadayuki, Takeda, Shin'ichiro, Tanaka, Takaaki, Tanaka, Yasuyuki, Terada, Yukikatsu, Uchiyama, Hideki, Uchiyama, Yasunobu, Watanabe, Shin, Yamaoka, Kazutaka, Yasuda, Tetsuya, Yatsu, Yoichi, Yuasa, Takayuki, Zoglauer, Andreas
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A, 891, 92-105 (2018)
Hard X-ray astronomical observatories in orbit suffer from a significant amount of background due to radioactivation induced by cosmic-ray protons and/or geomagnetically trapped protons. Within the framework of a full Monte Carlo simulation, we prese
Externí odkaz:
http://arxiv.org/abs/1804.00827
Publikováno v:
In Annals of Nuclear Energy May 2022 169
Autor:
Katsuta, Junichiro, Edahiro, Ikumi, Watanabe, Shin, Odaka, Hirokazu, Uchida, Yusuke, Uchida, Nagomi, Mizuno, Tsunefumi, Fukazawa, Yasushi, Hayashi, Katsuhiro, Habata, Sho, Ichinohe, Yuto, Kitaguchi, Takao, Ohno, Masanori, Ohta, Masayuki, Takahashi, Hiromitsu, Takahashi, Tadayuki, Takeda, Shin'ichiro, Tajima, Hiroyasu, Yuasa, Takayuki, Itou, Masayoshi
Gamma-ray polarization offers a unique probes into the geometry of the gamma-ray emission process in celestial objects. The Soft Gamma-ray Detector (SGD) onboard the X-ray observatory Hitomi is a Si/CdTe Compton camera and is expected to be an excell
Externí odkaz:
http://arxiv.org/abs/1610.05433
Akademický článek
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