Publications (56)
Infrared and hard X-ray diagnostics of AGN identification from the Swift/BAT and AKARI all-sky surveys
Keiko Matsuta, Poshak Gandhi, Tadayasu Dotani +8
X-Ray Flux Decrease of the Accretion-Powered Millisecond Pulsar SAX J1808.4-3658 in Quiescence Detected by ASCA
Tadayasu Dotani, Kazumi Asai, Rudy Wijnands
Long-Term X-Ray Variabilities of the Seyfert Galaxy MCG-2-58-22 : Secular Flux Decrease and Flares
Chul-Sung Choi, Tadayasu Dotani, Heon-Young Chang +1
Suzaku Observations of Hercules X-1 : Measurements of the Two Cyclotron Harmonics
Teruaki Enoto, Kazuo Makishima, Yukikatsu Terada +10
Energy-Scale Calibration of the Suzaku X-Ray Imaging Spectrometer Using the Checker Flag Charge Injection Technique in Orbit
Midori Ozawa, Hideki Uchiyama, Hironori Matsumoto +25
Embedded Spiral Patterns in the Cool Core of the Massive Cluster of Galaxies Abell 1835
Shutaro Ueda, Tetsu Kitayama, Tadayasu Dotani
The X-ray Pulse Profile of BG CMi
Chul-Sung Choi, Tadayasu Dotani, Yonggi Kim +1
Soft X-ray Imager aboard Hitomi (ASTRO-H)
Takaaki Tanaka, Hiroyuki Uchida, Hiroshi Nakajima +25
Erratum: ASCA Observations of the Absorption-Line Features from the Super-Luminal Jet Source GRS 1915+105
Taro Kotani, Ken Ebisawa, Tadayasu Dotani +4
Suzaku discovery of iron absorption lines in outburst spectra of the X-ray transient 4U 1630-472
Aya Kubota, Tadayasu Dotani, Jean Cottam +12
A Study of the X-Ray Emission of Magnetic Cataclysmic Variable Ae Aquarii
Chul-Sung Choi, Tadayasu Dotani, P. C. Agrawal
A Flare of AE Aquarii Observed with XMM-Newton
Chul-Sung Choi, Tadayasu Dotani
Temperature Structure in the Perseus Cluster Core Observed with Hitomi
Hitomi Collaboration, Felix Aharonian, Hiroki Akamatsu +192
Low/Hard State Spectra of GRO J1655-40 Observed with Suzaku
Hiromitsu Takahashi, Yasushi Fukazawa, Tsunefumi Mizuno +23
The ASTRO-H Mission
Tadayuki Takahashi, Kazuhisa Mitsuda, Richard Kelley +174
Hitomi Observation of Radio Galaxy NGC 1275: The First X-ray Microcalorimeter Spectroscopy of Fe-Kα Line Emission from an Active Galactic Nucleus
Hitomi Collaboration, Felix Aharonian, Hiroki Akamatsu +191
Measurements of resonant scattering in the Perseus cluster core with Hitomi SXS
Hitomi Collaboration, Felix Aharonian, Hiroki Akamatsu +192
Search for Thermal X-ray Features from the Crab nebula with Hitomi Soft X-ray Spectrometer
Hitomi Collaboration, Felix Aharonian, Hiroki Akamatsu +192
Data-oriented Diagnostics of Pileup Effects on the Suzaku XIS
Shin'ya Yamada, Hideki Uchiyama, Tadayasu Dotani +11
Quasi-Periodic Oscillations in Black Hole Candidates as an Indicator of Transition Between Low and High States
Robert E. Rutledge, Walter H. G. Lewin, Michiel van der Klis +6
Luminosity dependence of the electron temperature in the bright hard state of the black hole candidate GX 339--4
Takehiro Miyakawa, Kazutaka Yamaoka, Jeroen Homan +4
Evolution of Synchrotron X-rays in Supernova Remnants
Ryoko Nakamura, Aya Bamba, Tadayasu Dotani +3
Proton Radiation Damage Experiment on P-Channel CCD for an X-ray CCD camera onboard the Astro-H satellite
Koji Mori, Yusuke Nishioka, Satoshi Ohura +16
The ASTRO-H X-ray Observatory
Tadayuki Takahashi, Kazuhisa Mitsuda, Richard Kelley +220
Suzaku Results on Cygnus X-1 in the Low/Hard State
Kazuo Makishima, Hiromitsu Takahashi, Shin'ya Yamada +9
The Quiescent Intracluster Medium in the Core of the Perseus Cluster
Hitomi Collaboration, Felix Aharonian, Hiroki Akamatsu +213
Time Assignment System and Its Performance aboard the Hitomi Satellite
Yukikatsu Terada, Sunao Yamaguchi, Shigenobu Sugimoto +24
In Orbit Timing Calibration of the Hard X-Ray Detector on Board Suzaku
Yukikatsu Terada, Teruaki Enoto, Ryouhei Miyawaki +28
Suzaku Observations of the old pulsar wind nebula candidate HESS J1356-645
Masaharu Izawa, Tadayasu Dotani, Takahisa Fujinaga +3
Atmospheric gas dynamics in the Perseus cluster observed with Hitomi
Hitomi Collaboration, Felix Aharonian, Hiroki Akamatsu +195
Origin of the "Disk-Line" Feature in the X-Ray Energy Spectrum of a Seyfert Galaxy, NGC4151
Kazuki Takahashi, Hajime Inoue, Tadayasu Dotani
New CTI Correction Method for the Spaced-Row Charge Injection of the Suzaku X-Ray Imaging Spectrometer
Hideki Uchiyama, Midori Ozawa, Hironori Matsumoto +21
Peculiar Lapse of Periodic Eclipsing Event at Low Mass X-ray Binary GRS 1747$-$312 during Suzaku Observation in 2009
Shigetaka Saji, Hideyuki Mori, Hironori Matsumoto +6
Suzaku observation of the unidentified VHE gamma-ray source HESS J1702-420
Takahisa Fujinaga, Aya Bamba, Tadayasu Dotani +6
Suzaku Observation of the Anomalous X-ray Pulsar CXOU J164710.2--455216
Sachindra Naik, Tadayasu Dotani, Nobuyuki Kawai +11
X-ray and gamma-ray spectra of Cyg X-1 in the soft state
Marek Gierlinski, Andrzej A. Zdziarski, Tadayasu Dotani +3
Hitomi Observations of the LMC SNR N132D: Highly Redshifted X-ray Emission from Iron Ejecta
Hitomi Collaboration, Felix Aharonian, Hiroki Akamatsu +191
Hitomi X-ray studies of Giant Radio Pulses from the Crab pulsar
Hitomi Collaboration, Felix Aharonian, Hiroki Akamatsu +201
X-ray studies of HESS J1837--069 with Suzaku and ASCA: a VHE gamma-ray source originated from the pulsar wind nebula
Takayasu Anada, Ken Ebisawa, Tadayasu Dotani +1
Detection of polarized gamma-ray emission from the Crab nebula with Hitomi Soft Gamma-ray Detector
Hitomi Collaboration, Felix Aharonian, Hiroki Akamatsu +191
The Nature of Ultra-Luminous Compact X-Ray Sources in Nearby Spiral Galaxies
Kazuo Makishima, Aya Kubota, Tsunefumi Mizuno +12
The International X-ray Observatory and other X-ray missions, expectations for pulsar physics
Yukikatsu Terada, Tadayasu Dotani
Clear anti-correlation between luminosity and high energy cutoff in the low/hard state of the black hole candidate GX339-4
Takehiro G. Miyakawa, Kazutaka Yamaoka, Atsumasa Yoshida +3
ASCA and Ginga Observations of GX 1+4
Taro Kotani, Tadayasu Dotani, Fumiaki Nagase +3
Observations of Spectral and Time Variabilities from MCG-2-58-22
Chul-Sung Choi, Tadayasu Dotani, Insu Yi +1
Reproducibility of Non-X-ray Background for the X-ray Imaging Spectrometer aboard Suzaku
Noriaki Tawa, Kiyoshi Hayashida, Masaaki Nagai +9
X-ray Evolution of Pulsar Wind Nebulae
Aya Bamba, Takayasu Anada, Tadayasu Dotani +4
Very low luminosities from the accretion-driven millisecond X-ray pulsar SAX J1808.4-3658 during quiescence
Rudy Wijnands, Lucien Kuiper, Jean in 't Zand +3
The ASTRO-H X-ray Astronomy Satellite
Tadayuki Takahashi, Kazuhisa Mitsuda, Richard Kelley +250
On the X-ray fast-time variability of Sco X-2 (GX 349+2)
Paul M. O'Neill, Erik Kuulkers, Ravi K. Sood +1
Glimpse of the highly obscured HMXB IGR J16318-4848 with Hitomi
Hitomi Collaboration, Felix Aharonian, Hiroki Akamatsu +191
Atomic data and spectral modeling constraints from high-resolution X-ray observations of the Perseus cluster with Hitomi
Hitomi Collaboration, Felix Aharonian, Hiroki Akamatsu +192
X-Ray Studies of HESS J1809-193 with Suzaku
Takayasu Anada, Aya Bamba, Ken Ebisawa +1
Hitomi constraints on the 3.5 keV line in the Perseus galaxy cluster
Hitomi Collaboration, Felix A. Aharonian, Hiroki Akamatsu +215
Testing Accretion Disk Structure with Suzaku data of LMC X-3
Aya Kubota, Chris Done, Shane W. Davis +3
An X-ray counterpart of HESS J1427-608 discovered with Suzaku
Takahisa Fujinaga, Koji Mori, Aya Bamba +9