Testing Galaxy-Black Hole Coevolution Hypothesis with Broadband Observations of Active Galactic Nuclei

• Project/Area Number: 17K05384
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Astronomy
• Research Institution: Kyoto University
• Principal Investigator: Ueda Yoshihiro 京都大学, 理学研究科, 准教授 (10290876)
• Project Period (FY): 2017-04-01 – 2020-03-31
• Project Status: Completed (Fiscal Year 2019)
• Budget Amount: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000); Fiscal Year 2019: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000); Fiscal Year 2018: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000); Fiscal Year 2017: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
• Keywords: 活動銀河核 / ブラックホール / X線 / X線天文学

Outline of Final Research Achievements

We produced the 7 year source catalog of Monitor of All X-ray Image (MAXI), revealed Eddington-ratio dependence of nuclear structure of Swift/BAT selected Active Galactic Nuclei (AGNs), performed a systematic broadband X-ray spectral analysis of heavily obscured AGNs using Suzaku data, developed an X-ray spectral model from clumpy tori, revealed the nature of AGNs in nearby ultra/luminous infrared galaxies (U/LIRGs) with NuSTAR, and identified AGNs in distant U/LIRGs using Chandra and ALMA.

Academic Significance and Societal Importance of the Research Achievements

Swift、「すざく」、NuSTARなど最新のX線天文衛星および多波長データを用いることで、多くの高光度赤外線銀河の中にAGNが存在すること、また銀河合体が進むにつれてAGNが「埋もれて」いくことを確立した。これらは銀河ブラックホール共進化の理解の鍵となる種族であり、その性質が解明された意義は大きい。また、AGNからの輻射フィードバックがブラックホール周囲の構造に大きな影響を与えているという成果のインパクトは大きく、一般向けに記者発表を行い、大きな反響を得た。

Research Products

• [Journal Article] SOFIA/HAWC+ View of an Extremely Luminous Infrared Galaxy: WISE 1013+6112 (2020)
  • Author(s): Toba Yoshiki、Wang Wei-Hao、Nagao Tohru、Ueda Yoshihiro、Ueda Junko、Lim Chen-Fatt、Chang Yu-Yen、Saito Toshiki、Kawabe Ryohei
  • Journal Title: The Astrophysical Journal Volume: 889 Issue: 2 Pages: 76-82
  • DOI: 10.3847/1538-4357/ab616d
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] NuSTAR Discovery of a Compton-thick, Dust-obscured Galaxy: WISE J0825+3002 (2019)
  • Author(s): Toba Yoshiki、Yamada Satoshi、Ueda Yoshihiro、Ricci Claudio、Terashima Yuichi、Nagao Tohru、Wang Wei-Hao、Tanimoto Atsushi、Kawamuro Taiki
  • Journal Title: The Astrophysical Journal Volume: 888 Issue: 1 Pages: 8-17
  • DOI: 10.3847/1538-4357/ab5718
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Subaru High-z Exploration of Low-Luminosity Quasars (SHELLQs). VIII. A less biased view of the early co-evolution of black holes and host galaxies (2019)
  • Author(s): Izumi Takuma、Onoue Masafusa、Matsuoka Yoshiki、Nagao Tohru、Strauss Michael A、Imanishi Masatoshi、Kashikawa Nobunari、Fujimoto Seiji、Kohno Kotaro、Toba Yoshiki、et al.
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 71 Issue: 6 Pages: 111-131
  • DOI: 10.1093/pasj/psz096
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Torus Constraints in ANEPD-CXO245: A Compton-thick AGN with Double-peaked Narrow Lines (2019)
  • Author(s): Miyaji Takamitsu、Herrera-Endoqui Martin、Krumpe Mirko、Hanzawa Masaki、Shogaki Ayano、Matsuura Shuji、Tanimoto Atsushi、Ueda Yoshihiro、Ishigaki Tsuyoshi、Barrufet Laia、Brunner Hermann、Matsuhara Hideo、Goto Tomotsugu、Takagi Toshinobu、Pearson Chris、Burgarella Denis、Oi Nagisa、Malkan Matthew、Toba Yoshiki、et al.
  • Journal Title: The Astrophysical Journal Letters Volume: 884 Issue: 1 Pages: 10-15
  • DOI: 10.3847/2041-8213/ab46bc
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] BAT AGN Spectroscopic Survey - XVII. The parsec-scale jet properties of the ultrahard X-ray-selected local AGNs (2019)
  • Author(s): Baek, J., (Oh, K., Ueda, Y.) et al.
  • Journal Title: Monthly Notices of the Royal Astronomical Society Volume: 488 Issue: 3 Pages: 4317-4328
  • DOI: 10.1093/mnras/stz1995
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] NuSTAR Discovery of Dead Quasar Engine in Arp 187 (2019)
  • Author(s): Ichikawa Kohei、Kawamuro Taiki、Shidatsu Megumi、Ricci Claudio、Bae Hyun-Jin、Matsuoka Kenta、Shin Jaejin、Toba Yoshiki、Ueda Junko、Ueda Yoshihiro
  • Journal Title: The Astrophysical Journal Letters Volume: 883 Issue: 1 Pages: 13-17
  • DOI: 10.3847/2041-8213/ab3ebf
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] A NuSTAR and XMM-Newton Study of the Two Most Actively Star-forming Green Pea Galaxies (SDSS J0749+3337 and SDSS J0822+2241) (2019)
  • Author(s): Kawamuro Taiki、Ueda Yoshihiro、Ichikawa Kohei、Imanishi Masatoshi、Izumi Takuma、Tanimoto Atsushi、Matsuoka Kenta
  • Journal Title: The Astrophysical Journal Volume: 881 Issue: 1 Pages: 48-48
  • DOI: 10.3847/1538-4357/ab2bf6
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] An observed link between AGN Eddington ratio and [NII]λ6583/Ha at 0.6<z<1.7 (2019)
  • Author(s): Oh, K., Ueda, Y. et al.
  • Journal Title: The Astrophysics Journal Volume: 880 Issue: 2 Pages: 112-112
  • DOI: 10.3847/1538-4357/ab288b
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] A Wide and Deep Exploration of Radio Galaxies with Subaru HSC (WERGS). II. Physical Properties Derived from the SED Fitting with Optical, Infrared, and Radio Data (2019)
  • Author(s): Toba Yoshiki、Yamashita Takuji、Nagao Tohru、Wang Wei-Hao、Ueda Yoshihiro、Ichikawa Kohei、Kawaguchi Toshihiro、Akiyama Masayuki、Hsieh Bau-Ching、Kajisawa Masaru、Lee Chien-Hsiu、Matsuoka Yoshiki、Noboriguchi Akatoki、Onoue Masafusa、Schramm Malte、Tanaka Masayuki、Komiyama Yutaka
  • Journal Title: The Astrophysical Journal Supplement Series Volume: 243 Issue: 1 Pages: 15-37
  • DOI: 10.3847/1538-4365/ab238d
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] XCLUMPY: X-Ray Spectral Model from Clumpy Torus and Its Application to the Circinus Galaxy (2019)
  • Author(s): Tanimoto Atsushi、Ueda Yoshihiro、Odaka Hirokazu、Kawaguchi Toshihiro、Fukazawa Yasushi、Kawamuro Taiki
  • Journal Title: The Astrophysical Journal Volume: 877 Issue: 2 Pages: 95-95
  • DOI: 10.3847/1538-4357/ab1b20
  • Peer Reviewed / Open Access
• [Journal Article] Optical Properties of Infrared-bright Dust-obscured Galaxies Viewed with Subaru Hyper Suprime-Cam (2019)
  • Author(s): Noboriguchi Akatoki、Nagao Tohru、Toba Yoshiki、Niida Mana、Kajisawa Masaru、Onoue Masafusa、Matsuoka Yoshiki、Yamashita Takuji、Chang Yu-Yen、Kawaguchi Toshihiro、Komiyama Yutaka、Nobuhara Kodai、Terashima Yuichi、Ueda Yoshihiro
  • Journal Title: The Astrophysical Journal Volume: 876 Issue: 2 Pages: 132-149
  • DOI: 10.3847/1538-4357/ab1754
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Luminosity Ratio between [O iv] 25.89 μm Line and Nuclear Continuum 12 μm as a Diagnostic for “Buried” AGNs (2019)
  • Author(s): Yamada Satoshi、Ueda Yoshihiro、Tanimoto Atsushi、Kawamuro Taiki、Imanishi Masatoshi、Toba Yoshiki
  • Journal Title: The Astrophysical Journal Volume: 876 Issue: 2 Pages: 96-101
  • DOI: 10.3847/1538-4357/ab14f0
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Application of Clumpy Torus Model to Broadband X-ray Spectra of Two Seyfert 1 Galaxies: IC 4329A and NGC 7469 (2019)
  • Author(s): S. Ogawa, Y. Ueda, S. Yamada, A. Tanimoto, and T. Kawaguchi
  • Journal Title: The Astrophysical Journal Volume: 875 Issue: 2 Pages: 115-115
  • DOI: 10.3847/1538-4357/ab0e08
  • Peer Reviewed / Open Access
• [Journal Article] Does the mid-infrared-hard X-ray luminosity relation for active galactic nuclei depend on Eddington ratio? (2019)
  • Author(s): Toba, Y., Ueda, Y., Matsuoka, K., Shidatsu, M., Nagao, T., Terashima, Y., Wang, W., & Chang, Y.
  • Journal Title: Monthly Notices of the Royal Astronomical Society Volume: 484 Issue: 1 Pages: 196-203
  • DOI: 10.1093/mnras/sty3523
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] BAT AGN Spectroscopic Survey. XI. The Covering Factor of Dust and Gas in Swift/BAT Active Galactic Nuclei (2019)
  • Author(s): Ichikawa, K., Ricci, C., Ueda, Y. et al.
  • Journal Title: The Astrophysical Journal Volume: 870 Issue: 1 Pages: 31-31
  • DOI: 10.3847/1538-4357/aaef8f
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Evolution of Thermally Driven Disk Wind in the Black Hole Binary 4U 1630-47 Observed with Suzaku and NuSTAR (2018)
  • Author(s): Hori, T., Ueda, Y., Done, C., Shidatsu, M., Kubota, A.
  • Journal Title: The Astrophysical Journal Volume: 869 Issue: 2 Pages: 183-183
  • DOI: 10.3847/1538-4357/aaea5e
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] X-Ray, Optical, and Near-infrared Monitoring of the New X-Ray Transient MAXI J1820+070 in the Low/Hard State (2018)
  • Author(s): Shidatsu Megumi, Nakahira Satoshi, Yamada Satoshi, Kawamuro Taiki, Ueda Yoshihiro, Negoro Hitoshi, Murata Katsuhiro L., Itoh Ryosuke, Tachibana Yutaro, Adachi Ryo, Yatsu Yoichi, Kawai Nobuyuki, Hanayama Hidekazu, Horiuchi Takashi, Akitaya Hiroshi, Saito Tomoki, Takayama Masaki, Ohshima Tomohito 他 11 名
  • Journal Title: The Astrophysical Journal Volume: 868 Issue: 1 Pages: 54-54
  • DOI: 10.3847/1538-4357/aae929
  • Peer Reviewed / Open Access
• [Journal Article] Ratio of black hole to galaxy mass of an extremely red dust-obscured galaxy at z = 2.52 (2018)
  • Author(s): Matsuoka K.、Toba Y.、Shidatsu M.、Ueda Y.、Iwasawa K.、Terashima Y.、Imanishi M.、Nagao T.、Marconi A.、Wang W.-H.
  • Journal Title: Astronomy & Astrophysics Volume: 620 Pages: L3-L3
  • DOI: 10.1051/0004-6361/201833943
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Discovery and state transitions of the new Galactic black hole candidate MAXI J1535?571 (2018)
  • Author(s): Nakahira Satoshi、Shidatsu Megumi、Makishima Kazuo、Ueda Yoshihiro、Yamaoka Kazutaka、Mihara Tatehiro、Negoro Hitoshi、Kawase Tomofumi、Kawai Nobuyuki、Morita Kotaro
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 70 Issue: 5
  • DOI: 10.1093/pasj/psy093
  • Peer Reviewed / Open Access
• [Journal Article] BAT AGN Spectroscopic Survey - XII. The relation between coronal properties of active galactic nuclei and the Eddington ratio (2018)
  • Author(s): Ricci., C. et al. (Ueda, Y.)
  • Journal Title: Monthly Notices of the Royal Astronomical Society Volume: 480 Issue: 2 Pages: 1819-1830
  • DOI: 10.1093/mnras/sty1879
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] ALMA 26 Arcmin2 Survey of GOODS-S at One Millimeter (ASAGAO): Average Morphology of High-z Dusty Star-forming Galaxies in an Exponential Disk (n~=1) (2018)
  • Author(s): Fujimoto, S. et al. (Ueda, Y.)
  • Journal Title: The Astrophysical Journal Volume: 681 Issue: 1 Pages: 7-7
  • DOI: 10.3847/1538-4357/aac6c4
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] X-UDS: The Chandra Legacy Survey of the UKIDSS Ultra Deep Survey Field (2018)
  • Author(s): Kocevski, D.D. et al. (Ueda, Y.)
  • Journal Title: The Astrophysical Journal Supplement Series Volume: 236 Issue: 2 Pages: 48-48
  • DOI: 10.3847/1538-4365/aab9b4
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Broadband X-Ray Spectral Analysis of the Double-nucleus Luminous Infrared Galaxy Mrk 463 (2018)
  • Author(s): Yamada Satoshi、Ueda Yoshihiro、Oda Saeko、Tanimoto Atsushi、Imanishi Masatoshi、Terashima Yuichi、Ricci Claudio
  • Journal Title: The Astrophysical Journal Volume: 858 Issue: 2 Pages: 106-106
  • DOI: 10.3847/1538-4357/aabacb
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Hitomi observation of radio galaxy NGC1275: The first X-ray microcalorimeter spectroscopy of Fe-Kα line emission from an active galactic nucleus (2018)
  • Author(s): Hitomi Collaboration, Aya Bamba, et al.
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 70 Issue: 2 Pages: 13-13
  • DOI: 10.1093/pasj/psx147
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] The 7-year MAXI/GSC Source Catalog of the Low-Galactic-latitude Sky (3MAXI) (2018)
  • Author(s): Hori T., Shidatsu, M., Ueda, Y., Kawamuro, T., Morii, M., Nakahira, S., Isobe, N., Kawai, N., Mihara T., Matsuoka, M., Morita, T., Nakajima, M., Negoro, H., Oda, S., Sakamoto, T., Serino, M., Sugizaki, M., Tanimoto, A., Tomida, H., Tsuboi, Y. 他 10 名
  • Journal Title: The Astrophysical Journal Supplement Series Volume: 235 Issue: 1 Pages: 7-7
  • DOI: 10.3847/1538-4365/aaa89c
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Hard X-Ray View of HCG 16 (Arp 318) (2018)
  • Author(s): Oda, S., Ueda, Y., Tanimoto, A., Ricci, C.
  • Journal Title: The Astrophysical Journal Volume: 855 Issue: 2 Pages: 79-89
  • DOI: 10.3847/1538-4357/aaaccc
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Suzaku Observations of Heavily Obscured (Compton-thick) Active Galactic Nuclei Selected by the Swift/BAT Hard X-Ray Survey (2018)
  • Author(s): Tanimoto Atsushi、Ueda Yoshihiro、Kawamuro Taiki、Ricci Claudio、Awaki Hisamitsu、Terashima Yuichi
  • Journal Title: The Astrophysical Journal Volume: 853 Issue: 2 Pages: 146-171
  • DOI: 10.3847/1538-4357/aaa47c
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] The quasar luminosity function at redshift 4 with the Hyper Suprime-Cam Wide Survey (2018)
  • Author(s): Akiyama Masayuki、He Wanqiu、Ikeda Hiroyuki、Niida Mana、Nagao Tohru、Bosch James、Coupon Jean、Enoki Motohiro、Imanishi Masatoshi、Kashikawa Nobunari、Kawaguchi Toshihiro、Komiyama Yutaka、Lee Chien-Hsiu、Matsuoka Yoshiki、et al.
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 70 Issue: SP1 Pages: 34-57
  • DOI: 10.1093/pasj/psx091
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] ALMA 26 arcmin2 Survey of GOODS-S at One-millimeter (ASAGAO): X-Ray AGN Properties of Millimeter-selected Galaxies (2018)
  • Author(s): Ueda Y.、Hatsukade B.、Kohno K.、Yamaguchi Y.、Tamura Y.、Umehata H.、Akiyama M.、Ao Y.、Aretxaga I.、Caputi K.、Dunlop J. S.、Espada D.、Fujimoto S.、Hayatsu N. H.、Imanishi M.、Inoue A. K.、Ivison R. J.、Kodama T.、Lee M. M.、Matsuoka K.、et al.
  • Journal Title: The Astrophysical Journal Volume: 853 Issue: 1 Pages: 24-24
  • DOI: 10.3847/1538-4357/aa9f10
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] X-ray-bright optically faint active galactic nuclei in the Subaru Hyper Suprime-Cam wide survey (2017)
  • Author(s): Terashima et al.
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 70 Issue: SP1
  • DOI: 10.1093/pasj/psx109
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] BAT AGN Spectroscopic Survey. V. X-Ray Properties of the Swift/BAT 70-month AGN Catalog (2017)
  • Author(s): Ricci, C., Trakhtenbrot, B., Koss, M. J., Ueda, Y. et al.
  • Journal Title: The Astrophysical Journal Supplement Series Volume: 233 Issue: 2 Pages: 17-17
  • DOI: 10.3847/1538-4365/aa96ad
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Discovery of the New X-Ray Transient MAXI J1807+132: A Candidate of a Neutron Star Low-mass X-Ray Binary (2017)
  • Author(s): Shidatsu M., Tachibana Y., Yoshii T., Negoro H., Kawamuro T., Iwakiri W., Nakahira S., Makishima K., Ueda Y., Kawai N., Serino M., and Kennea J.
  • Journal Title: The Astrophysical Journal Volume: 850 Issue: 2 Pages: 155-155
  • DOI: 10.3847/1538-4357/aa93f0
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] BAT AGN Spectroscopic Survey. I. Spectral Measurements, Derived Quantities, and AGN Demographics (2017)
  • Author(s): Koss, M. et al. (Ueda, Y.)
  • Journal Title: The Astrophysical Journal Volume: 850 Issue: 1 Pages: 74-74
  • DOI: 10.3847/1538-4357/aa8ec9
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Multi-messenger Observations of a Binary Neutron Star Merger (2017)
  • Author(s): Abbott B. P., Abbott, R., Abbott, T. D., Acernese, F., Ackley, K., Adams, C., Adams, T., Addesso, P., Adhikari, R. X., Adya, V. B., Affeldt, C., Afrough, M., Agarwal, B., Agathos, M., Agatsuma, K., Aggarwal, N., Aguiar, O. D., Aiello, L., Ain, A., Ajith, P. 他 Negoro, H. 含む 3656 名
  • Journal Title: The Astrophysical Journal Letters Volume: 848 Issue: 2 Pages: 1-59
  • DOI: 10.3847/2041-8213/aa91c9
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] The close environments of accreting massive black holes are shaped by radiative feedback (2017)
  • Author(s): Ricci, C., Trakhtenbrot, B., Koss, M. J., Ueda, Y. et al.
  • Journal Title: Nature Volume: 549 Issue: 7673 Pages: 488-491
  • DOI: 10.1038/nature23906
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] BAT AGN Spectroscopic Survey (BASS) - VI. The ΓX-L/LEdd relation (2017)
  • Author(s): Trakhtenbrot, B. et al. (Ueda, Y.)
  • Journal Title: Monthly Notices of the Royal Astronomical Society Volume: 470 Issue: 1 Pages: 800-814
  • DOI: 10.1093/mnras/stx1117
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] High excitation emission line nebula associated with an ultra-luminous X-ray source at z = 0.027 in the AKARI North Ecliptic Pole Deep Field (2017)
  • Author(s): Diaz Tello, J., Miyaji, T., Ishigaki, T., Krumpe, M., Ueda, Y. et al.
  • Journal Title: Astronomy & Astrophysics Volume: 604 Pages: A14-A14
  • DOI: 10.1051/0004-6361/201730611
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] BAT AGN Spectroscopic Survey - IV: Near-Infrared Coronal Lines, Hidden Broad Lines, and Correlation with Hard X-ray Emission (2017)
  • Author(s): Lamperti, I. et al. (Ueda, Y.)
  • Journal Title: Monthly Notices of the Royal Astronomical Society Volume: 467 Pages: 540-572
  • DOI: 10.1093/mnras/stx055
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Suzaku spectroscopy of the neutron star transient 4U 1608-52 during its outburst decay. (2017)
  • Author(s): Armas Padilla M., Ueda Y., Hori T., Shidatsu M., Munoz-Darias T.
  • Journal Title: Monthly Notices of the Royal Astronomical Society Volume: 467 Pages: 290-297
  • DOI: 10.1093/mnras/stx020
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] NuSTAR and Swift Observations of the Ultraluminous X-Ray Source IC 342 X-1 in 2016: Witnessing Spectral Evolution (2017)
  • Author(s): Shidatsu M., Ueda Y., Fabrika S.
  • Journal Title: The Astrophysical Journal Volume: 839 Issue: 1 Pages: 46-46
  • DOI: 10.3847/1538-4357/aa67e7
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] The Nature of Hard X-Ray (3-24 keV) Detected Luminous Infrared Galaxies in the COSMOS Field (2017)
  • Author(s): Kenta Matsuoka and Yoshihiro Ueda
  • Journal Title: The Astrophysical Journal Volume: 838 Issue: 2 Pages: 128-128
  • DOI: 10.3847/1538-4357/aa64d5
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Presentation] Hard X-ray View of Heavily Obscured AGNs (2019)
  • Author(s): Ueda, Y.
  • Organizer: Behind the curtain of dust - activity and evolution in obscured galaxies
  • Int'l Joint Research
• [Presentation] Revealing the Nature of AGN Torus with High Resolution X-ray Spectroscopy (2019)
  • Author(s): Ueda, Y.
  • Organizer: XCalibur 2019
  • Int'l Joint Research / Invited
• [Presentation] SMBH - Coevolution with Galaxies (2019)
  • Author(s): Ueda, Y.
  • Organizer: FORCE US Collaboration Workshop
  • Int'l Joint Research
• [Presentation] Testing Population Synthesis Models in the NuSTAR Era and Prospects for Future Hard X-ray Missions (2019)
  • Author(s): Ueda, Y.
  • Organizer: X-ray Surveys of the Hot and Energetic Universe
  • Int'l Joint Research / Invited
• [Presentation] On the Nature of Disc Winds in Ultra-Luminous X-ray Sources (2017)
  • Author(s): Ueda, Y.
  • Organizer: La Gomera Accretion Week 2017
  • Int'l Joint Research / Invited