Publications (170)
Hitomi Observations of the LMC SNR N132D: Highly Redshifted X-ray Emission from Iron Ejecta
Hitomi Collaboration, Felix Aharonian, Hiroki Akamatsu +191
Deep Spectroscopy of Systematically Surveyed Extended Lyman-alpha Sources at z~3-5
Tomoki Saito, Kazuhiro Shimasaku, Sadanori Okamura +4
Results from X-ray Surveys with ASCA
Yoshihiro Ueda
Study of the Galactic Interstellar Medium from High Resolution X-Ray Spectroscopy: X-Ray Absorption Fine Structure and Abundances of O, Mg, Si, S, and Fe
Yoshihiro Ueda, Kazuhisa Mitsuda, Hiroshi Murakami +1
BAT AGN Spectroscopic Survey I: Spectral Measurements, Derived Quantities, and AGN Demographics
Michael Koss, Benny Trakhtenbrot, Claudio Ricci +20
The Quasar Luminosity Function at Redshift 4 with Hyper Suprime-Cam Wide Survey
Masayuki Akiyama, Wanqiu He, Hiroyuki Ikeda +24
Hard X-ray Luminosity Function of Tidal Disruption Events: First Results from MAXI Extragalactic Survey
Taiki Kawamuro, Yoshihiro Ueda, Megumi Shidatsu +4
Glimpse of the highly obscured HMXB IGR J16318-4848 with Hitomi
Hitomi Collaboration, Felix Aharonian, Hiroki Akamatsu +191
Spectral evolution of GRB 060904A observed with Swift and Suzaku -- Possibility of Inefficient Electron Acceleration
Daisuke Yonetoku, Sachiko Tanabe, Toshio Murakami +39
Luminosity Ratio between [O IV] 25.89 um Line and Nuclear Continuum 12 um as Diagnostic for "Buried" AGN
Satoshi Yamada, Yoshihiro Ueda, Atsushi Tanimoto +3
Spectroscopic Observations of the WZ Sge-Type Dwarf Nova GW Librae during the 2007 Superoutburst
Kazuo Hiroi, Daisaku Nogami, Yoshihiro Ueda +13
Spectral Evolution of a New X-ray Transient MAXI J0556-332 Observed by MAXI, Swift, and RXTE
Mutsumi Sugizaki, Kazutaka Yamaoka, Masaru Matsuoka +31
Optical Identification of the ASCA Medium Sensitivity Survey in the Northern Sky: Nature of Hard X-ray-selected Luminous Active Galactic Nuclei
Masayuki Akiyama, Yoshihiro Ueda, Kouji Ohta +2
A Candidate Active Galactic Nucleus with a Pure Soft Thermal X-ray Spectrum
Yuichi Terashima, Naoya Kamizasa, Hisamitsu Awaki +2
Optical properties of infrared-bright dust-obscured galaxies viewed with Subaru Hyper Suprime-Cam
Akatoki Noboriguchi, Tohru Nagao, Yoshiki Toba +11
Alma Twenty-six Arcmin^2 Survey Of Goods-s At One-millimeter (asagao): Source Catalog And Number Counts
Bunyo Hatsukade, Kotaro Kohno, Yuki Yamaguchi +29
Luminosity-dependent unification of Active Galactic Nuclei and the X-ray Baldwin effect
Claudio Ricci, Stephane Paltani, Hisamitsu Awaki +3
Suzaku and Optical Spectroscopic Observations of SS 433 in the 2006 April Multiwavelength Campaign
Kaori Kubota, Yoshihiro Ueda, Nobuyuki Kawai +9
Timing and Spectral Study of AX J1745.6-2901 with Suzaku
Yoshiaki Hyodo, Yoshihiro Ueda, Takayuki Yuasa +3
The dust covering factor in active galactic nuclei
Marko Stalevski, Claudio Ricci, Yoshihiro Ueda +3
Suzaku wide-band X-ray Spectroscopy of the Seyfert 2 AGN in NGC 4945
Takeshi Itoh, Chris Done, Kazuo Makishima +13
Tracking the Complex Absorption in NGC 2110 with Two Suzaku Observations
Elizabeth Rivers, Alex Markowitz, Richard Rothschild +6
Hyper-luminous Dust Obscured Galaxies discovered by the Hyper Suprime-Cam on Subaru and WISE
Yoshiki Toba, Tohru Nagao, Michael A. Strauss +31
X-UDS: The Chandra Legacy Survey of the UKIDSS Ultra Deep Survey Field
Dale D. Kocevski, Guenther Hasinger, Murray Brightman +25
The Subaru/XMM-Newton Deep Survey (SXDS): III. X-Ray Data
Yoshihiro Ueda, Michael G. Watson, Ian M. Stewart +10
In-Orbit Performance of MAXI Gas Slit Camera (GSC) on ISS
Mutsumi Sugizaki, Tatehiro Mihara, Motoko Serino +17
Partial Covering Interpretation of the X-Ray Spectrum of the NLS1 1H 0707-495
Yasuo Tanaka, Thomas Boller, Luigi Gallo +2
X-Ray and Near-Infrared Observations of GX 339-4 in the Low/Hard State with Suzaku and IRSF
Megumi Shidatsu, Yoshihiro Ueda, Fumie Tazaki +10
Power Spectrum Density of long-term MAXI data
Juri Sugimoto, Tatehiro Mihara, Mutsumi Sugizaki +5
Hard X-ray View of HCG 16 (Arp 318)
Saeko Oda, Yoshihiro Ueda, Atsushi Tanimoto +1
Revisit of Local X-ray Luminosity Function of Active Galactic Nuclei with the MAXI Extragalactic Survey
Yoshihiro Ueda, Kazuo Hiroi, Naoki Isobe +32
Mid and Far Infrared Properties of a Complete Sample of Local AGNs
Kohei Ichikawa, Yoshihiro Ueda, Yuichi Terashima +4
Large X-ray Flares on Stars Detected with MAXI/GSC: A Universal Correlation between the Duration of a Flare and its X-ray Luminosity
Yohko Tsuboi, Kyohei Yamazaki, Yasuharu Sugawara +39
Search for Thermal X-ray Features from the Crab nebula with Hitomi Soft X-ray Spectrometer
Hitomi Collaboration, Felix Aharonian, Hiroki Akamatsu +192
Evidence for a large fraction of Compton-thick quasars at high redshift
Alejo Martinez-Sansigre, Steve Rawlings, David G. Bonfield +7
The Quiescent Intracluster Medium in the Core of the Perseus Cluster
Hitomi Collaboration, Felix Aharonian, Hiroki Akamatsu +213
Ratio of black hole to galaxy mass of an extremely red dust-obscured galaxy at z = 2.52
Kenta Matsuoka, Yoshiki Toba, Megumi Shidatsu +7
Discovery of the new X-ray transient MAXI J1807+132: a Candidate of a Neutron Star Low-mass X-ray binary
Megumi Shidatsu, Yutaro Tachibana, Taketoshi Yoshii +9
Outburst of LS V+44 17 Observed by MAXI and RXTE, and Discovery of a Dip Structure in the Pulse Profile
Ryuichi Usui, Mikio Morii, Nobuyuki Kawai +28
Discovery of a Large Scale Clumpy Structure around the Lynx Supercluster at z~1.27
Fumiaki Nakata, Tadayuki Kodama, Kazuhiro Shimasaku +12
On the difference of torus geometry between hidden and non-hidden broad line active galactic nuclei
Kohei Ichikawa, Christopher Packham, Cristina Ramos Almeida +13
X-ray, Optical, and Near-infrared Monitoring of the New X-ray Transient MAXI J1820+070 in the Low/hard State
Megumi Shidatsu, Satoshi Nakahira, Satoshi Yamada +26
Long-term Monitoring of the Black Hole Binary GX 339-4 in the High/Soft State during the 2010 Outburst with MAXI/GSC
Megumi Shidatsu, Yoshihiro Ueda, Satoshi Nakahira +29
Suzaku View of the Swift/Bat Active Galactic Nuclei. IV. Nature of Two Narrow-Line Radio Galaxies (3C 403 and IC 5063)
Fumie Tazaki, Yoshihiro Ueda, Yuichi Terashima +1
The spectroscopically confirmed X-ray cluster at z=1.62 with a possible companion in the Subaru/XMM-Newton deep field
Masayuki Tanaka, Alexis Finoguenov, Yoshihiro Ueda
The Nature of Ultra-Luminous Compact X-Ray Sources in Nearby Spiral Galaxies
Kazuo Makishima, Aya Kubota, Tsunefumi Mizuno +12
BAT AGN Spectroscopic Survey - IV: Near-Infrared Coronal Lines, Hidden Broad Lines, and Correlation with Hard X-ray Emission
Isabella Lamperti, Michael Koss, Benny Trakhtenbrot +13
MAXI monitoring of blazars and blackhole binaries
Juri Sugimoto, Hitoshi Negoro, Satoshi Nakahira +5
Suzaku observation of IRAS 00521-7054, a peculiar type-II AGN with a very broad feature at 6 keV
Claudio Ricci, Fumie Tazaki, Yoshihiro Ueda +3
Suzaku Observation of the Brightest Broad-Line Radio Galaxy 4C 50.55 (IGR J 21247+5058)
Fumie Tazaki, Yoshihiro Ueda, Yukiko Ishino +4
The 37-month MAXI/GSC source catalog in the high Galactic-latitude sky
Kazuo Hiroi, Yoshihiro Ueda, Masaaki Hayashida +40
Host Galaxies of Hard X-ray Selected Type-2 Active Galactic Nuclei at Intermediate Redshifts
Gaku Kiuchi, Kouji Ohta, Masayuki Akiyama +2
ALMA twenty-six arcmin$^2$ survey of GOODS-S at one-millimeter (ASAGAO): Near-infrared-dark faint ALMA sources
Yuki Yamaguchi, Kotaro Kohno, Bunyo Hatsukade +21
Radio imaging of the Subaru/XMM-Newton Deep Field - I. The 100-microJy catalogue, optical identifications, and the nature of the faint radio source population
Chris Simpson, Alejo Martinez-Sansigre, Steve Rawlings +6
Decay structure of two hyperbolic relaxation models with regularity-loss
Yoshihiro Ueda, Renjun Duan, Shuichi Kawashima
Bright X-ray flares from the BL Lac object Mrk 421, detected with MAXI in 2010 January and February
Naoki Isobe, Kousuke Sugimori, Nobuyuki Kawai +28
Suzaku observations of the hard X-ray variability of MCG-6-30-15: the effects of strong gravity around a Kerr black hole
Giovanni Miniutti, Andrew C. Fabian, Naohisa Anabuki +21
The role of the Gamma-Eddington ratio relation on the X-ray Baldwin effect in Active Galactic Nuclei
Claudio Ricci, Stephane Paltani, Yoshihiro Ueda +1
Hitomi X-ray Observation of the Pulsar Wind Nebula G21.5$-$0.9
Hitomi Collaboration, Felix Aharonian, Hiroki Akamatsu +194
The MAXI Mission on the ISS: Science and Instruments for Monitoring All Sky X-Ray Images
Masaru Matsuoka, Kazuyoshi Kawasaki, Shiro Ueno +29
Supermassive Black Hole Mass Functions at Intermediate Redshifts from Spheroid and AGN Luminosity Functions
Naoyuki Tamura, Kouji Ohta, Yoshihiro Ueda
Peculiarly Narrow SED of GRB 090926B with MAXI and Fermi/GBM
Motoko Serino, Atsumasa Yoshida, Nobuyuki Kawai +32
BAT AGN Spectroscopic Survey II: X-ray Emission and High Ionization Optical Emission Lines
Simon Berney, Michael Koss, Benny Trakhtenbrot +17
Low-Mass X-Ray Binary MAXI J1421-613 Observed by MAXI GSC and Swift XRT
Motoko Serino, Megumi Shidatsu, Yoshihiro Ueda +6
Suzaku View of the Swift/BAT Active Galactic Nuclei. V. Torus Structure of Two Luminous Radio-loud AGNs (3C 206 and PKS 0707-35)
Fumie Tazaki, Yoshihiro Ueda, Yuichi Terashima +2
BAT AGN Spectroscopic Survey -- XVII: The Parsec-scale Jet Properties of the Ultra Hard X-ray Selected Local AGN
Junhyun Baek, Aeree Chung, Kevin Schawinski +7
Suzaku Observations of Moderately Obscured (Compton-thin) Active Galactic Nuclei Selected by Swift/BAT Hard X-ray Survey
Taiki Kawamuro, Yoshihiro Ueda, Fumie Tazaki +2
The Subaru/XMM-Newton Deep Survey (SXDS) - VI. Properties of Active Galactic Nuclei Selected by Optical Variability
Tomoki Morokuma, Mamoru Doi, Naoki Yasuda +11
Erratum: ASCA Observations of the Absorption-Line Features from the Super-Luminal Jet Source GRS 1915+105
Taro Kotani, Ken Ebisawa, Tadayasu Dotani +4
MAXI investigation into the longterm X-ray variability from the very-high-energy gamma-ray blazar Mrk 421
Naoki Isobe, Ryosuke Sato, Yoshihiro Ueda +10
MAXI GSC observations of a spectral state transition in the black hole candidate XTE J1752-223
Satoshi Nakahira, Kazutaka Yamaoka, Mutsumi Sugizaki +29
MAXI: all-sky observation from the International Space Station
Tatehiro Mihara, Mutsumi Sugizaki, Masaru Matsuoka +8
Temperature Structure in the Perseus Cluster Core Observed with Hitomi
Hitomi Collaboration, Felix Aharonian, Hiroki Akamatsu +192
Scattered X-rays in Obscured Active Galactic Nuclei and their Implications for Geometrical Structure and Evolution
Kazuhisa Noguchi, Yuichi Terashima, Yukiko Ishino +4
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
A New Cluster of Galaxies towards the Galactic Bulge, Suzaku J1759-3450
Hideyuki Mori, Yoshitomo Maeda, Akihiro Furuzawa +2
Near-Infrared Colors of Hard X-ray Selected Active Galactic Nuclei
Chisato Watanabe, Kouji Ohta, Masayuki Akiyama +1
A Spectral Study of the Black Hole Candidate XTE J1752-223 in the High/Soft State with MAXI, Suzaku and Swift
Satoshi Nakahira, Shu Koyama, Yoshihiro Ueda +34
X-Ray bright optically faint active galactic nuclei in the Subaru Hyper Suprime-Cam wide survey
Yuichi Terashima, Makoto Suganuma, Masayuki Akiyama +8
Simultaneous X-ray and gamma-ray observations of Cyg X-1 in the hard state by Ginga and OSSE
Marek Gierlinski, Andrzej A. Zdziarski, Chris Done +5
The Subaru/XMM-Newton Deep Survey (SXDS) - V. Optically Faint Variable Object Survey
Tomoki Morokuma, Mamoru Doi, Naoki Yasuda +19
Suzaku View of the Swift/BAT Active Galactic Nuclei (I): Spectral Analysis of Six AGNs and Evidence for Two Types of Obscured Population
Satoshi Eguchi, Yoshihiro Ueda, Yuichi Terashima +2
The Cosmic MeV Gamma-ray Background and Hard X-ray Spectra of Active Galactic Nuclei: Implications for the Origin of Hot AGN Coronae
Yoshiyuki Inoue, Tomonori Totani, Yoshihiro Ueda
Mass Function of Binary Massive Black Holes in Active Galactic Nuclei
Kimitake Hayasaki, Yoshihiro Ueda, Naoki Isobe
Broad Band X-Ray Spectra of Two Low-luminosity Active Galactic Nuclei NGC 1566 and NGC 4941
Taiki Kawamuro, Yoshihiro Ueda, Fumie Tazaki +1
Atmospheric gas dynamics in the Perseus cluster observed with Hitomi
Hitomi Collaboration, Felix Aharonian, Hiroki Akamatsu +195
Suzaku View of the Swift/BAT Active Galactic Nuclei. III. Application of Numerical Torus Models to Two Nearly Compton Thick AGNs (NGC 612 and NGC 3081)
Satoshi Eguchi, Yoshihiro Ueda, Hisamitsu Awaki +3
NuSTAR and Swift observations of the ultraluminous X-ray source IC 342 X-1 in 2016: witnessing spectral evolution
Megumi Shidatsu, Yoshihiro Ueda, Sergei Fabrika
Detection of polarized gamma-ray emission from the Crab nebula with Hitomi Soft Gamma-ray Detector
Hitomi Collaboration, Felix Aharonian, Hiroki Akamatsu +191
The Subaru-XMM-Newton Deep Survey (SXDS) VIII.: Multi-wavelength Identification, Optical/NIR Spectroscopic Properties, and Photometric Redshifts of X-ray Sources
Masayuki Akiyama, Yoshihiro Ueda, Mike G. Watson +27
Comoving Space Density and Obscured Fraction of High-Redshift Active Galactic Nuclei in the Subaru/{\it XMM-Newton} Deep Survey
Kazuo Hiroi, Yoshihiro Ueda, Masayuki Akiyama +1
The ASTRO-H X-ray Astronomy Satellite
Tadayuki Takahashi, Kazuhisa Mitsuda, Richard Kelley +250
X-ray and Optical Monitoring of State Transitions in MAXI J1820+070
Megumi Shidatsu, Satoshi Nakahira, Katsuhiro L. Murata +4
BAT AGN Spectroscopic Survey-III. An observed link between AGN Eddington ratio and narrow emission line ratios
Kyuseok Oh, Kevin Schawinski, Michael Koss +14
MAXI observations of GRBs
Motoko Serino, Takanori Sakamoto, Nobuyuki Kawai +40
The Swift/BAT AGN Spectroscopic Survey (BASS) -- VI. The Gamma_X - L/L_Edd relation
Benny Trakhtenbrot, Claudio Ricci, Michael J. Koss +11
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
Accretion disk and ionized absorber of the 9.7-hour dipping black hole binary MAXI J1305-704
Megumi Shidatsu, Yoshihiro Ueda, Satoshi Nakahira +14
Decay structure for symmetric hyperbolic systems with non-symmetric relaxation and its application
Yoshihiro Ueda, Renjun Duan, Shuichi Kawashima
An X-ray Detected Group of Quiescent Early-type Galaxies at z=1.6 in the Chandra Deep Field South
Masayuki Tanaka, Alexis Finoguenov, Mohammad Mirkazemi +6