Zobrazeno 1 - 10
of 104
pro vyhledávání: '"Yohko Tsuboi"'
Autor:
XRISM Collaboration, Marc Audard, Hisamitsu Awaki, Ralf Ballhausen, Aya Bamba, Ehud Behar, Rozenn Boissay-Malaquin, Laura Brenneman, Gregory V. Brown, Lia Corrales, Elisa Costantini, Renata Cumbee, Maria Diaz Trigo, Chris Done, Tadayasu Dotani, Ken Ebisawa, Megan E. Eckart, Dominique Eckert, Teruaki Enoto, Satoshi Eguchi, Yuichiro Ezoe, Adam Foster, Ryuichi Fujimoto, Yutaka Fujita, Yasushi Fukazawa, Kotaro Fukushima, Akihiro Furuzawa, Luigi Gallo, Javier A. García, Liyi Gu, Matteo Guainazzi, Kouichi Hagino, Kenji Hamaguchi, Isamu Hatsukade, Katsuhiro Hayashi, Takayuki Hayashi, Natalie Hell, Edmund Hodges-Kluck, Ann Hornschemeier, Yuto Ichinohe, Manabu Ishida, Kumi Ishikawa, Yoshitaka Ishisaki, Jelle Kaastra, Timothy Kallman, Erin Kara, Satoru Katsuda, Yoshiaki Kanemaru, Richard Kelley, Caroline Kilbourne, Shunji Kitamoto, Shogo Kobayashi, Takayoshi Kohmura, Aya Kubota, Maurice Leutenegger, Michael Loewenstein, Yoshitomo Maeda, Maxim Markevitch, Hironori Matsumoto, Kyoko Matsushita, Dan McCammon, Brian McNamara, François Mernier, Eric D. Miller, Jon M. Miller, Ikuyuki Mitsuishi, Misaki Mizumoto, Tsunefumi Mizuno, Koji Mori, Koji Mukai, Hiroshi Murakami, Richard Mushotzky, Hiroshi Nakajima, Kazuhiro Nakazawa, Jan-Uwe Ness, Kumiko Nobukawa, Masayoshi Nobukawa, Hirofumi Noda, Hirokazu Odaka, Shoji Ogawa, Anna Ogorzalek, Takashi Okajima, Naomi Ota, Stephane Paltani, Robert Petre, Paul Plucinsky, Frederick S. Porter, Katja Pottschmidt, Kosuke Sato, Toshiki Sato, Makoto Sawada, Hiromi Seta, Megumi Shidatsu, Aurora Simionescu, Randall Smith, Hiromasa Suzuki, Andrew Szymkowiak, Hiromitsu Takahashi, Mai Takeo, Toru Tamagawa, Keisuke Tamura, Takaaki Tanaka, Atsushi Tanimoto, Makoto Tashiro, Yukikatsu Terada, Yuichi Terashima, Yohko Tsuboi, Masahiro Tsujimoto, Hiroshi Tsunemi, Takeshi Tsuru, Hiroyuki Uchida, Nagomi Uchida, Yuusuke Uchida, Hideki Uchiyama, Yoshihiro Ueda, Shinichiro Uno, Jacco Vink, Shin Watanabe, Brian J. Williams, Satoshi Yamada, Shinya Yamada, Hiroya Yamaguchi, Kazutaka Yamaoka, Noriko Yamasaki, Makoto Yamauchi, Shigeo Yamauchi, Tahir Yaqoob, Tomokage Yoneyama, Tessei Yoshida, Mihoko Yukita, Irina Zhuravleva, Xin Xiang, Takeo Minezaki, Margaret Buhariwalla, Dimitra Gerolymatou, Scott Hagen
Publikováno v:
The Astrophysical Journal Letters, Vol 973, Iss 1, p L25 (2024)
We present an analysis of the first two XRISM/Resolve spectra of the well-known Seyfert-1.5 active galactic nucleus (AGN) in NGC 4151, obtained in 2023 December. Our work focuses on the nature of the narrow Fe K _α emission line at 6.4 keV, the stro
Externí odkaz:
https://doaj.org/article/5d83f682f7f5495191f4acac34927e55
Autor:
Miki Kurihara, Wataru Buz Iwakiri, Masahiro Tsujimoto, Ken Ebisawa, Shin Toriumi, Shinsuke Imada, Yohko Tsuboi, Kazuki Usui, Keith C. Gendreau, Zaven Arzoumanian
Publikováno v:
The Astrophysical Journal, Vol 965, Iss 2, p 135 (2024)
We detected a giant X-ray flare from the RS CVn–type binary star UX Ari using the Monitor of All-sky X-ray Image on 2020 August 17 and started a series of Neutron star Interior Composition Explorer observations 89 minutes later. For a week, the ent
Externí odkaz:
https://doaj.org/article/9f56401a99804efab2491e0df805d39f
Autor:
Satoshi Eguchi, Makoto Tashiro, Yukikatsu Terada, Hiromitsu Takahashi, Masayoshi Nobukawa, Tsunefumi Mizuno, Shin'ichiro Uno, Aya Kubota, Kazuhiro Nakazawa, Shin Watanabe, Ryo Iizuka, Rie Sato, Tomokage Yoneyama, Chris Baluta, Ken Ebisawa, Yasushi Fukazawa, Katsuhiro Hayashi, So Kato, Satoru Katsuda, Takao Kitaguchi, Hirokazu Odaka, Masanori Ohno, Naomi Ota, Minami Sakama, Ryohei Sato, Megumi Shidatsu, Yasuharu Sugawara, Tsubasa Tamba, Atsushi Tanimoto, Yuichi Terashima, Yohko Tsuboi, Nagomi Uchida, Yuusuke Uchida, Hideki Uchiyama, Shigeo Yamauchi, Masaaki Sakano, Tessei Yoshida, Satoshi Yamada
Publikováno v:
Space Telescopes and Instrumentation 2022: Ultraviolet to Gamma Ray.
Autor:
Ken Ebisawa, Aya Kubota, Eric L. Miller, Yuusuke Uchida, Takao Kitaguchi, Yasuharu Sugawara, Yohko Tsuboi, Satoru Katsuda, Katsuhiro Hayashi, Shigeo Yamauchi, Shin Watanabe, Koji Mukai, S. Eguchi, Tsubasa Tamba, Hiromitsu Takahashi, Megumi Shidatsu, Kazuhiro Nakazawa, Laura A. Burns, Hideki Uchiyama, Takayuki Tamura, Naomi Ota, Hirokazu Odaka, Shinya Nakashima, Tsunefumi Mizuno, Matthew Holland, Masanori Ohno, Yukikatsu Terada, Yasushi Fukazawa, Michael Loewenstein, Makoto Tashiro, Chris Baluta, Shin'ichiro Uno, Masayoshi Nobukawa, Tahir Yaqoob, Yuichi Terashima, Makoto Sawada, R. Sato, Ryo Iizuka, Atsushi Tanimoto
Publikováno v:
Journal of Astronomical Telescopes, Instruments, and Systems. 7
XRISM is an X-ray astronomical mission by the JAXA, NASA, ESA and other international participants, that is planned for launch in 2022 (Japanese fiscal year), to quickly restore high-resolution X-ray spectroscopy of astrophysical objects. To enhance
Autor:
Katsuhiro Hayashi, Masayoshi Nobukawa, Laura A. Burns, R. Sato, Tahir Yaqoob, Shin'ichiro Uno, Kazuhiro Nakazawa, Atsushi Tanimoto, Ken Ebisawa, Aya Kubota, Chris Baluta, Satoru Katsuda, Hiromitsu Takahashi, Masanori Ohno, Yuichi Terashima, Takao Kitaguchi, Tsunefumi Mizuno, Yuusuke Uchida, Matthew Holland, Yasushi Fukazawa, Michael Loewenstein, Shin Watanabe, Makoto Tashiro, Tsubasa Tamba, Eric D. Miller, Megumi Shidatsu, Koji Mukai, Yukikatsu Terada, Ryo Iizuka, S. Eguchi, H. Odaka, Yasuharu Sugawara, Hideki Uchiyama, Takayuki Tamura, Yohko Tsuboi, Shigeo Yamauchi, Shinya Nakashima, Naomi Ota
Publikováno v:
Space Telescopes and Instrumentation 2020: Ultraviolet to Gamma Ray.
The XRISM is the astronomical mission to perform the high-resolution X-ray spectroscopy of astrophysical objects using the micro-calorimeter array. In order to enhance the scientific outputs of the mission, the science operations team (SOT) is struct
Autor:
Robert S. Hill, Masanori Ohno, Makoto Tashiro, Tsunefumi Mizuno, Tsubasa Tamba, Shin'ichiro Uno, Patricia L. Hall, Efrem Braun, S. Eguchi, Yasushi Fukazawa, Takao Kitaguchi, Trisha F. Doyle, Kazuhiro Nakazawa, Hideki Uchiyama, Takayuki Tamura, Yuusuke Uchida, Matthew Holland, Michael Loewenstein, Hiromitsu Takahashi, Shinya Nakashima, Naomi Ota, Megumi Shidatsu, R. Sato, Yohko Tsuboi, Christopher J. Baluta, Shin Watanabe, Shigeo Yamauchi, Yasuharu Sugawara, Aya Kubota, Yukikatsu Terada, Eric D. Miller, Satoru Katsuda, Hirokazu Odaka, Ryo Iizuka, Yuichi Terashima, Masayoshi Nobukawa, Tahir Yaqoob, Ken Ebisawa, Koji Mukai
Publikováno v:
Space Telescopes and Instrumentation 2020: Ultraviolet to Gamma Ray.
The X-Ray Imaging and Spectroscopy Mission, XRISM, is scheduled to launch in 2022, with the goal of building on the brief successes of the ASTRO-H (Hitomi) mission, and recovering the prime science objective to solve outstanding astrophysical questio
Autor:
Yohko Tsuboi, R. Sasaki
Publikováno v:
Proceedings of Multifrequency Behaviour of High Energy Cosmic Sources - XIII — PoS(MULTIF2019).
The Japanese astrophysical payload MAXI (Monitor of All-sky X-ray Image) has been monitor- ing the variable X-ray sky since August 15, 2009 from the International Space Station. With the 10 year’s unbiased survey, the nature of the largest stellar
Autor:
K. L. Murata, Kota Iida, Naoto Kojiguchi, Yuta Notsu, Kosuke Namekata, Miyako Tozuka, Noriyuki Katoh, Yasuyuki Wakamatsu, Wataru Iwakiri, Masafumi Niwano, Ryo Adachi, Satoshi Honda, Yohko Tsuboi, Hiroki Onozato, Joel C. Allred, Mariko Kimura, Kazuki Shiraishi, Daisaku Nogami, Motoki Oeda, Kazunari Shibata, Hiroki Kawai, Soshi Okamoto, Adam F. Kowalski, Keisuke Isogai, R. Sasaki, Yusuke Tampo, Hiroyuki Maehara
We report multi-wavelength monitoring observations of an M-dwarf flare star AD Leonis with Seimei Telescope (6150--7930 {\AA}), SCAT (Spectroscopic Chuo-university Astronomical Telescope; 3700--7500 {\AA}), NICER (Neutron Star Interior Composition Ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c092dcc657270149a883acee2ba798ab
http://arxiv.org/abs/2005.04336
http://arxiv.org/abs/2005.04336
Autor:
Yutaka Fujita, Koji Mukai, Peter Shirron, Kumiko K. Nobukawa, Toshiaki Takeshima, Isamu Hatsukade, Richard F. Mushotzky, Brian J. Williams, Greg Brown, Hirofumi Noda, Brian Comber, Maria Diaz-Trigo, Manabu Ishida, Brian R. McNamara, Takahiro Sasaki, M. Ohno, Iurii Babyk, Richard L. Kelley, Sayuri Iga, Hiroshi Nakajima, Yuusuke Uchida, Hiroya Yamaguchi, Caroline A. Kilbourne, Takeshi Go Tsuru, Kosuke Sato, Tsunefumi Mizuno, Ryo Iizuka, Irina Zhuravleva, Shogo B. Kobayashi, Hironori Matsumoto, Matthew Holland, K. Matsuzaki, Makoto Sawada, Laura Brenneman, Susumu Yasuda, Shinya Yamada, Makoto Tashiro, Hirokazu Odaka, Yoshihiro Ueda, Keiichi Yanagase, Hiroki Akamatsu, Yasuharu Sugawara, Akihiro Furuzawa, Nobutaka Bando, Akio Hoshino, Koji Mori, Misaki Mizumoto, Lia Corrales, Katsuhiro Hayashi, Yasushi Fukazawa, Hideki Uchiyama, Hironori Maejima, Robert Petre, Yoshitaka Ishisaki, Teruaki Enoto, Mina Ogawa, Kenichi Toda, Natalie Hell, Shin'ichiro Uno, Tessei Yoshida, Thomas G. Bialas, Maurice A. Leutenegger, Masayuki Ohta, Yang Soong, Elisa Costantini, Kenji Hamaguchi, Shunji Kitamoto, Takafumi Horiuchi, Leslie Hartz, Luigi C. Gallo, Edmund Hodges-Kluck, Renata Cumbee, Yusuke Nishioka, Toshiki Sato, Paul P. Plucinsky, Katja Pottschmidt, Aya Kubota, Ehud Behar, Tom Lockard, Masanobu Ozaki, Kenji Minesugi, Ann Hornschemeier, T. R. Jaffe, Aurora Simionescu, Kazutaka Yamaoka, Stéphane Paltani, Keisuke Tamura, Chris Done, Makoto Yamauchi, Kouichi Hagino, Kosei Ishimura, Akihide Kobayashi, Eric J. Miller, Carlo Ferrigno, Hiromitsu Takahashi, Hiromi Seta, Nathalie Gorter, Cor P. de Vries, Michael J. Sampson, A. E. Szymkowiak, Mark O. Kimball, Gary A. Sneiderman, Dan McCammon, Meng P. Chiao, S. Eguchi, Randall K. Smith, Naoki Ishihama, Yohko Tsuboi, Jon M. Miller, Erin Kara, Takayoshi Kohmura, Timothy R. Kallman, Takashi Okajima, Kenichiro Nigo, Jan-Willem den Herder, Shigeo Yamauchi, Kazunori Someya, Maxim Markevitch, Yuto Ichinohe, M. C. Witthoeft, Yukikatsu Terada, Nasa Yoshioka, Edgar Canavan, Jelle Kaastra, Takao Kitaguchi, Masahiro Tsujimoto, Hideto Nakamura, Shinji Mitani, Hiroyuki Uchida, Masayoshi Nobukawa, R. Sato, Atsushi Tanimoto, Junko S. Hiraga, Keisuke Shinozaki, Yuichiro Ezoe, Hiroshi Tsunemi, Brian McLaughlin, Yasuko Shibano, Ikuyuki Mitsuishi, Matteo Guainazzi, Lillian Reichenthal, Yuichi Terashima, Kumi Ishikawa, Naomi Ota, Chikara Natsukari, Joseph Miko, Kiyoshi Hayashida, M. Loewenstein, Connor Martz, Tahir Yaqoob, D. Eckert, Ryuichi Fujimoto, Johannes Dercksen, Hiroshi Murakami, Hiroshi Tomida, Ken Ebisawa, Rob Wolfs, Martin Grim, Tomomi Watanabe, Marc Audard, Keisuke Sugawara, Yoh Takei, Megan E. Eckart, Takaya Ohashi, Atsushi Okamoto, Noriko Y. Yamasaki, Shin Watanabe, Yoshitomo Maeda, Shuhei Shigeto, Yoshitaka Arai, Maki Shida, Hisamitsu Awaki, Muzi Li, Takaaki Tanaka, Tadayasu Dotani, David Hawthorn, Jacco Vink, Joy Henegar-Leon, Rozenn Boissay-Malaquin, Kazuhiro Nakazawa, Aya Bamba, Megumi Shidatsu, Satoru Katsuda, Liyi Gu, Kyoko Matsushita, Toru Tamagawa, F. Scott Porter, Michael J. DiPirro, Steven Kenyon
Publikováno v:
Space Telescopes and Instrumentation 2020 : Ultraviolet to Gamma Ray: 14-18 December 2020, online only, California, United States, 1
The X-Ray Imaging and Spectroscopy Mission (XRISM) is the successor to the 2016 Hitomi mission that ended prematurely. Like Hitomi, the primary science goals are to examine astrophysical problems with precise highresolution X-ray spectroscopy. XRISM
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::584669694a480b163b59a24d5a15ac88
https://dare.uva.nl/personal/pure/en/publications/status-of-xray-imaging-and-spectroscopy-mission-xrism(68bf923f-f7e0-407f-b72e-012da2196903).html
https://dare.uva.nl/personal/pure/en/publications/status-of-xray-imaging-and-spectroscopy-mission-xrism(68bf923f-f7e0-407f-b72e-012da2196903).html
Autor:
Michael F. Corcoran, Yoshitomo Maeda, Motoko Serino, Kenji Hamaguchi, Teruaki Enoto, Satoshi Nakahira, Zaven Arzoumanian, Wataru Iwakiri, Yohko Tsuboi, Hiroki Kawai, T. Sato, Tatehiro Mihara, Craig B. Markwardt, Keith C. Gendreau, R. Sasaki, Hitoshi Negoro, Megumi Shidatsu
Publikováno v:
The Astrophysical Journal. 910:25
We report that the RS CVn-type star GT Mus (HR 4492, HD 101379 + HD 101380) was the most active star in the X-ray sky in the last decade in terms of the scale of recurrent energetic flares. We detected 11 flares from GT Mus in 8 yr of observations wi