KAWAGUCHI Toshihiro

J-GLOBAL         Last updated: Jun 15, 2019 at 20:51
 
Avatar
Name
KAWAGUCHI Toshihiro
Research funding number
60433695

Research Areas

 
 

Education

 
Apr 1997
 - 
Mar 2002
Department of Astronomy, Graduate School of Science, Kyoto University
 
Apr 1993
 - 
Mar 1997
Department of Physics, Faculty of Science, Osaka City University
 

Awards & Honors

 
Sep 2013
Seitaro Nakamura Award, Soryushi Shogakukai
 
Mar 2005
Slim Disk Model for Soft Excess and Variability of Narrow-Line Seyfert 1 Galaxies, The PASJ Excellent Paper Award, Astronomical Society of Japan
Winner: MINESHIGE Shin, KAWAGUCHI Toshihiro, TAKEUCHI Mitsuru, and HAYASHIDA Kiyoshi
 

Published Papers

 
Yoshiki Matsuoka, Masafusa Onoue, Nobunari Kashikawa, Michael A. Strauss, Kazushi Iwasawa, Chien Hsiu Lee, Masatoshi Imanishi, Tohru Nagao, Masayuki Akiyama, Naoko Asami, James Bosch, Hisanori Furusawa, Tomotsugu Goto, James E. Gunn, Yuichi Harikane, Hiroyuki Ikeda, Takuma Izumi, Toshihiro Kawaguchi, Nanako Kato, Satoshi Kikuta, Kotaro Kohno, Yutaka Komiyama, Shuhei Koyama, Robert H. Lupton, Takeo Minezaki, Satoshi Miyazaki, Hitoshi Murayama, Mana Niida, Atsushi J. Nishizawa, Akatoki Noboriguchi, Masamune Oguri, Yoshiaki Ono, Masami Ouchi, Paul A. Price, Hiroaki Sameshima, Andreas Schulze, Hikari Shirakata, John D. Silverman, Naoshi Sugiyama, Philip J. Tait, Masahiro Takada, Tadafumi Takata, Masayuki Tanaka, Ji Jia Tang, Yoshiki Toba, Yousuke Utsumi, Shiang Yu Wang, Takuji Yamashita
Astrophysical Journal Letters   872    Feb 2019
© 2019. The American Astronomical Society. We report the discovery of a quasar at z = 7.07, which was selected from the deep multi-band imaging data collected by the Hyper Suprime-Cam (HSC) Subaru Strategic Program survey. This quasar, HSC J12435...
Hikari Shirakata, Takashi Okamoto, Toshihiro Kawaguchi, Masahiro Nagashima, Tomoaki Ishiyama, Ryu Makiya, Masakazu A.R. Kobayashi, Motohiro Enoki, Taira Oogi, Katsuya Okoshi
Monthly Notices of the Royal Astronomical Society   482 4846-4873   Feb 2019
© 2018 The Author(s). We present the latest results of a semi-analytic galaxy formation model, ‘New Numerical Galaxy Catalogue’, which utilizes large cosmological N-body simulations. This model can reproduce many statistical properties of galaxies...
Yoshiki Matsuoka, Michael A. Strauss, Nobunari Kashikawa, Masafusa Onoue, Kazushi Iwasawa, Ji Jia Tang, Chien Hsiu Lee, Masatoshi Imanishi, Tohru Nagao, Masayuki Akiyama, Naoko Asami, James Bosch, Hisanori Furusawa, Tomotsugu Goto, James E. Gunn, Yuichi Harikane, Hiroyuki Ikeda, Takuma Izumi, Toshihiro Kawaguchi, Nanako Kato, Satoshi Kikuta, Kotaro Kohno, Yutaka Komiyama, Robert H. Lupton, Takeo Minezaki, Satoshi Miyazaki, Hitoshi Murayama, Mana Niida, Atsushi J. Nishizawa, Akatoki Noboriguchi, Masamune Oguri, Yoshiaki Ono, Masami Ouchi, Paul A. Price, Hiroaki Sameshima, Andreas Schulze, Hikari Shirakata, John D. Silverman, Naoshi Sugiyama, Philip J. Tait, Masahiro Takada, Tadafumi Takata, Masayuki Tanaka, Yoshiki Toba, Yousuke Utsumi, Shiang Yu Wang, Takuji Yamashita
Astrophysical Journal   869    Dec 2018
© 2018. The American Astronomical Society.. We present new measurements of the quasar luminosity function (LF) at z ∼ 6 over an unprecedentedly wide range of the rest-frame ultraviolet luminosity M 1450 from -30 to -22 mag. This is the fifth in a ...
Masaya Hikitani, Masanori Ohno, Yasushi Fukazawa, Toshihiro Kawaguchi, Hirokazu Odaka
Astrophysical Journal   867    Nov 2018
© 2018. The American Astronomical Society. All rights reserved. We analyzed the spectral shape of the Compton shoulder around the neutral Fe-Kα line of the Compton-thick type II Seyfert nucleus of the Circinus galaxy. The characteristics of this C...
Ai Lei Sun, Ai Lei Sun, Jenny E. Greene, Nadia L. Zakamska, Andy D. Goulding, Michael A. Strauss, Song Huang, Sean D. Johnson, Toshihiro Kawaguchi, Yoshiki Matsuoka, Alisabeth A. Marsteller, Tohru Nagao, Yoshiki Toba, Yoshiki Toba, Yoshiki Toba
Monthly Notices of the Royal Astronomical Society   480 2302-2323   Oct 2018
© 2018 The Author(s). Narrow-line regions excited by active galactic nuclei (AGNs) are important for studying AGN photoionization and feedback. Their strong [OIII] lines can be detected with broad-band images, allowing morphological studies of the...

Conference Activities & Talks

 
Toshihiro Kawaguchi, K. Nakanishi, K. Kohno, K. Ohta, K. Aoki
Proceedings of the International Astronomical Union   1 Jul 2007   
In order to investigate how the growth of galactic bulges is accompanied with the growth of central black holes (BHs), we observed molecular gas (fuel for the coming star formation) in possibly young active galaxies, narrow-line Seyfert 1 galaxies...