Y
Yoshihiro Ueda
Researcher at Kyoto University
Publications - 87
Citations - 2491
Yoshihiro Ueda is an academic researcher from Kyoto University. The author has contributed to research in topics: Active galactic nucleus & Galaxy. The author has an hindex of 22, co-authored 87 publications receiving 2333 citations. Previous affiliations of Yoshihiro Ueda include Max Planck Society & University of Hawaii.
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Journal ArticleDOI
Monte Carlo Simulator and Ancillary Response Generator of Suzaku XRT/XIS System for Spatially Extended Source Analysis
Yoshitaka Ishisaki,Yoshitomo Maeda,Ryuichi Fujimoto,Masanobu Ozaki,Ken Ebisawa,Tadayuki Takahashi,Yoshihiro Ueda,Yasushi Ogasaka,Andrew Ptak,Koji Mukai,Koji Mukai,Kenji Hamaguchi,Kenji Hamaguchi,M. Hirayama,M. Hirayama,Taro Kotani,Hidetoshi Kubo,Ryo Shibata,Masatoshi Ebara,Akihiro Furuzawa,Ryo Iizuka,Hajime Inoue,Hideyuki Mori,Shunsaku Okada,Yushi Yokoyama,Hironori Matsumoto,Hiroshi Nakajima,Hiroya Yamaguchi,Naohisa Anabuki,Noriaki Tawa,Makoto Nagai,Satoru Katsuda,Kiyoshi Hayashida,Aya Bamba,Eric D. Miller,Kosuke Sato,Noriko Y. Yamasaki +36 more
TL;DR: In this article, a framework for the Monte-Carlo simulation of X-Ray Telescopes (XRT) and X-ray Imaging Spectrometers (XIS) onboard Suzaku was developed for the scientific analysis of spatially and spectroscopically complex celestial sources.
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Log n - log s relations and spectral properties of sources from the asca large sky survey -- their implications for the origin of the cosmic x-ray background (cxb)
Yoshihiro Ueda,Tadayuki Takahashi,Hajime Inoue,Takeshi Go Tsuru,Masaaki Sakano,Yoshitaka Ishisaki,Yasushi Ogasaka,Kazuo Makishima,T. Yamada,Masayuki Akiyama,Kouji Ohta +10 more
TL;DR: In this paper, the authors carried out a wide-area unbiased survey with the ASCA satellite in the 0.7-10 keV band around a north Galactic-pole region covering a continuous area of 7 deg2 (Large Sky Survey; LSS).
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Suzaku Results on Cygnus X-1 in the Low/Hard State
Kazuo Makishima,Hiromitsu Takahashi,Shinya Yamada,Chris Done,Aya Kubota,Tadayasu Dotani,Ken Ebisawa,Takeshi Itoh,Shunji Kitamoto,Hitoshi Negoro,Yoshihiro Ueda,Kazutaka Yamaoka +11 more
TL;DR: In this article, a black-hole binary Cygnus X-1 was observed for 17 ks with the Suzaku X-ray observatory in 2005October, while it was in a low/hard state with a 0.7-300 keV luminosity of 4.6×10 37 erg s −1.
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Optical Identification of the ASCA Large Sky Survey
Masayuki Akiyama,Kouji Ohta,Kouji Ohta,Kouji Ohta,Toru Yamada,Toru Yamada,Nobunari Kashikawa,Masafumi Yagi,Wataru Kawasaki,Wataru Kawasaki,Masaaki Sakano,Masaaki Sakano,Takeshi Go Tsuru,Yoshihiro Ueda,Tadayuki Takahashi,Ingo Lehmann,Guenther Hasinger,Wolfgang Voges +17 more
TL;DR: In this article, the authors presented results of optical identification of the X-ray sources detected in the ASCA Large Sky Survey (LSS) in the 2-7 keV band above 3.5.
Journal ArticleDOI
In-Orbit Performance of MAXI Gas Slit Camera (GSC) on ISS
Mutsumi Sugizaki,Tatehiro Mihara,Motoko Serino,Takayuki Yamamoto,Masaru Matsuoka,Mitsuhiro Kohama,Hiroshi Tomida,Shiro Ueno,Nobuyuki Kawai,Mikio Morii,Kousuke Sugimori,Satoshi Nakahira,Kazutaka Yamaoka,Atsumasa Yoshida,Motoki Nakajima,Hitoshi Negoro,Satoshi Eguchi,Naoki Isobe,Yoshihiro Ueda,Hiroshi Tsunemi +19 more
TL;DR: In this article, the in-orbit performance of the Gas Slit Camera (GSC) on the MAXI (Monitor of All-sky X-ray Image) mission carried on the International Space Station (ISS) is reported.