Co-evolution of super massive black holes and galaxies studied by high resolution X-ray spectroscopy and spectral variability

• Project/Area Number: 16K05296
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Astronomy
• Research Institution: Ehime University
• Principal Investigator: Terashima Yuichi 愛媛大学, 理工学研究科(理学系), 教授 (20392813)
• Project Period (FY): 2016-04-01 – 2020-03-31
• Project Status: Completed (Fiscal Year 2019)
• Budget Amount: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000); Fiscal Year 2019: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000); Fiscal Year 2018: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000); Fiscal Year 2017: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000); Fiscal Year 2016: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
• Keywords: ブラックホール / 活動銀河核 / X線分光 / 銀河 / 共進化 / X線 / 赤外線 / 宇宙プラズマ / X線天文学 / 宇宙物理

Outline of Final Research Achievements

The aim of this research is to evaluate the effect of supermassive black holes on the surrounding environment by means of X-ray spectroscopy. First we used the X-ray spectrometer onboard the Hitomi satellite to find the quiescent motion of the intracluster medium of the Perseus cluster of galaxies where significant jets from the central supermassive black hole. We also utilized multi-wavelength observations that compliments X-ray data to search for distant quasars and black holes hidden behind much absorption. The absorbing matter, its relation to the evolution of super massive black holes were discussed. We also observed a "growing phase" of black hole and elucidated that the well-known relationship between black holes and their host galaxies has not yet established.

Academic Significance and Societal Importance of the Research Achievements

銀河の中心に存在する巨大質量ブラックホールは、銀河中心部から銀河団スケールにいたるまで周辺環境におおきな影響をおよぼしている。本研究は世界で初めて巨大ブラックホール近傍のガスと銀河団ガスの運動状態を明らかにしたもので、巨大ブラックホールと周辺への影響を理解する重要なステップである。また、高温ガスのX線性味分光データは、高温プラズマからの放射理解の基本となるもので、今後のX線分光観測への展開が期待できる。

Research Products

• [Int'l Joint Research] Academia Sinica(台湾)
• [Int'l Joint Research] Universita degli Studi di Firenze(イタリア)
• [Int'l Joint Research] NASA Goddard Space Flight Center(米国)
• [Int'l Joint Research] South America Center for Astronomy(チリ)
• [Int'l Joint Research] NASA/University of Maryland/Princeton University(米国)
• [Int'l Joint Research] University of Cambridge/University of Southampton/University of Durham(英国)
• [Int'l Joint Research] Academia Sinica(台湾)
• [Int'l Joint Research] SRON(オランダ)
• [Int'l Joint Research] NASA Goddard Space Flight Center/University of Maryland/Princeton University(米国)
• [Int'l Joint Research] University of Cambridge(英国)
• [Int'l Joint Research] SRON(オランダ)
• [Int'l Joint Research] Pontificia Universidad Catolica de Chile(チリ)
• [Int'l Joint Research] Academia Sinica(中華民国)
• [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] 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] 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] NuSTAR Hard X-ray View of Low-luminosity Active Galactic Nuclei: High-energy Cutoff and Truncated Thin Disk (2019)
  • Author(s): Younes, G., Ptak, A., Ho, L. C., Xie, F.G., Terashima, Y., Yuan, F., Huppenkothen, D., & Yukita, M.
  • Journal Title: Astrophysical Journal Volume: 870 Issue: 2 Pages: 73-73
  • DOI: 10.3847/1538-4357/aaf38b
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Detection of polarized gamma-ray emission from the Crab nebula with the Hitomi Soft Gamma-ray Detector (2018)
  • Author(s): Hitomi collaboration
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 70 Issue: 6 Pages: 113-113
  • DOI: 10.1093/pasj/psy118
  • Peer Reviewed / Open Access / Int'l Joint Research
• [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] Concept of the X-ray Astronomy Recovery Mission (2018)
  • Author(s): Tashiro, M., et al.
  • Journal Title: Proceedings of the SPIE Volume: 10699 Pages: 1069922-1069922
  • DOI: 10.1117/12.2309455
  • Int'l Joint Research
• [Journal Article] Hitomi X-ray observation of the pulsar wind nebula G21.5-0.9 (2018)
  • Author(s): Hitomi Collaboration、Aharonian Felix、...、Kohmura Takayoshi...、et al (他191名）
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 70 Issue: 3 Pages: 1-16
  • DOI: 10.1093/pasj/psy027
  • Peer Reviewed / Open Access / 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 (ASTRO-H) X-ray Astronomy Satellite (2018)
  • Author(s): Tadayuki Takahashi, Yuto Ichinohe (73/270) et al.
  • Journal Title: Journal of Astronomical Telescopes, Instruments, and Systems Volume: 4 Issue: 02 Pages: 021402-021402
  • DOI: 10.1117/1.jatis.4.2.021402
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] The Hyper Suprime-Cam SSP Survey: Overview and survey design (2018)
  • Author(s): Aihara Hiroaki、Arimoto Nobuo、Armstrong Robert、 et al. (including Imanishi M.)
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 70 Issue: SP1 Pages: 1-15
  • DOI: 10.1093/pasj/psx066
  • Peer Reviewed / Open Access / 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] 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] Atmospheric gas dynamics in the Perseus cluster observed with Hitomi (2018)
  • Author(s): Hitomi Collaboration, Aya Bamba, et al.
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 70 Issue: 2 Pages: 9-9
  • DOI: 10.1093/pasj/psx138
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Measurements of resonant scattering in the Perseus Cluster core with Hitomi SXS (2018)
  • Author(s): Hitomi Collaboration, Aya Bamba, et al.
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 70 Issue: 2 Pages: 10-10
  • DOI: 10.1093/pasj/psx127
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Temperature structure in the Perseus cluster core observed with Hitomi (2018)
  • Author(s): Hitomi Collaboration, Aya Bamba, et al.
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 70 Issue: 2 Pages: 11-11
  • DOI: 10.1093/pasj/psy004
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Atomic data and spectral modeling constraints from high-resolution X-ray observations of the Perseus cluster with Hitomi* (2018)
  • Author(s): Hitomi Collaboration, Aya Bamba
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 70 Issue: 2 Pages: 12-12
  • DOI: 10.1093/pasj/psx156
  • Peer Reviewed / Open Access / 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] Search for thermal X-ray features from the Crab nebula with the Hitomi soft X-ray spectrometer (2018)
  • Author(s): Hitomi Collaboration, Aya Bamba, et al.
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 70 Issue: 2 Pages: 14-14
  • DOI: 10.1093/pasj/psx072
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Hitomi X-ray studies of giant radio pulses from the Crab pulsar (2018)
  • Author(s): Hitomi Collaboration, Aya Bamba, et al.
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 70 Issue: 2 Pages: 15-15
  • DOI: 10.1093/pasj/psx083
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Hitomi observations of the LMC SNR N 132D: Highly redshifted X-ray emission from iron ejecta (2018)
  • Author(s): Hitomi collaboration, A. Bamba, et al.
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 70 Issue: 2 Pages: 16-16
  • DOI: 10.1093/pasj/psx151
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Glimpse of the highly obscured HMXB IGR J16318-4848 with Hitomi (2018)
  • Author(s): Hitomi Collaboration, A. Bamba et al.
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 70 Issue: 2 Pages: 17-17
  • DOI: 10.1093/pasj/psx154
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Discovery of H2O megamasers in obscured active galactic nuclei (2017)
  • Author(s): Yamauchi Aya、Miyamoto Yusuke、Nakai Naomasa、Terashima Yuichi、Okumura Taishi、Zhou Bin、Taniguchi Kotomi、Kaneko Hiroyuki、Matsumoto Naoko、Salak Dragan、Nishimura Atsushi、Ueno Saeko
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 69 Issue: 4
  • DOI: 10.1093/pasj/psx052
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Solar abundance ratios of the iron-peak elements in the Perseus cluster (2017)
  • Author(s): Aharonian, F., Bamba, A. et al.
  • Journal Title: Nature Volume: 551 Issue: 7681 Pages: 478-480
  • DOI: 10.1038/nature24301
  • 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] Study of Swift/Bat Selected Low-luminosity Active Galactic Nuclei Observed with Suzaku (2017)
  • Author(s): Kawamuro, T., Ueda, Y., Tazaki, F., Terashima, Y., & Mushotzky, R.
  • Journal Title: The Astrophysical Journal Volume: 831 Issue: 1 Pages: 3742-3742
  • DOI: 10.3847/0004-637x/831/1/37
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Clustering of Infrared-bright Dust-obscured Galaxies Revealed by the Hyper Suprime-Cam and WISE (2017)
  • Author(s): Toba, Y.; Nagao, T.; Kajisawa, M.; Oogi, T.; Akiyama, M.; Ikeda, H.; Coupon, J.; Strauss, M. A.; Wang, W.; Tanaka, M.; Niida, M.; Imanishi, M.; Lee, C.; Matsuhara, H.; Matsuoka, Y.; Onoue, M.; Terashima, Y.; Ueda, Y.; Harikane, Y.; Komiyama, Y.; Miyazaki, S.; Noboriguchi, A.; Usuda, T.
  • Journal Title: The Astrophysical Journal Volume: 835 Issue: 1 Pages: 36-36
  • DOI: 10.3847/1538-4357/835/1/36
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Shedding Light on the Compton-thick Active Galactic Nucleus in the Ultraluminous Infrared Galaxy UGC 5101 with Broadband X-Ray Spectroscopy (2017)
  • Author(s): Oda, S., Tanimoto, A., Ueda, Y., Imanishi, M., Terashima, Y., & Ricci, C.
  • Journal Title: The Astrophysical Journal Volume: 835 Issue: 2 Pages: 179-179
  • DOI: 10.3847/1538-4357/835/2/179
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Suzaku Observations of Moderately Obscured (Compton-thin) Active Galactic Nuclei Selected by Swift/BAT Hard X-ray Survey (2016)
  • Author(s): Kawamuro, T., Ueda, Y., Tazaki, F., Ricci, C., & Terashima, Y.
  • Journal Title: The Astrophysical Journal Supplement Series Volume: 225 Issue: 1 Pages: 1436-1436
  • DOI: 10.3847/0067-0049/225/1/14
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] The quiescent intracluster medium in the core of the Perseus cluster (2016)
  • Author(s): Hitomi Collaboration et al.
  • Journal Title: Nature Volume: 535 Issue: 7610 Pages: 117-121
  • DOI: 10.1038/nature18627
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] The ASTRO-H (Hitomi) x-ray astronomy satellite (2016)
  • Author(s): Takahashi, T. et al.
  • Journal Title: Proceedings of the SPIE Volume: 9905 Pages: 990510-11
  • DOI: 10.1117/12.2232379
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Hitomi Constraints on the 3.5 keV Line in the Perseus Galaxy Cluster (2016)
  • Author(s): Aharonian, F. A., Akamatsu, H, Terada, Y. et al (Hitomi collaboration)
  • Journal Title: The Astrophysical Journal Letters Volume: 837 Issue: 1 Pages: 15-23
  • DOI: 10.3847/2041-8213/aa61fa
  • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
• [Presentation] NuSTAR Discovery of a Compton-thick Dust-obscured Galaxy WISEJ0825+3002 (2020)
  • Author(s): Toba, Y., Yamada, S., Ueda, Y., Ricci, C., Terashima, Y., Nagao, T., Wang, W.-H., Tanimoto, A., Kawamuro, T.
  • Organizer: 日本天文学会春季年会
• [Presentation] すばる望遠鏡Hyper Suprime-Cam で発見された“ blue-excess dust-obscured galaxies (Blu- DOGs) ”の可視光線スペクトル (2020)
  • Author(s): 登口暁・長尾透・岩下昂平・玉田望・寺島雄一・鳥羽儀樹・山下拓時・寺尾航暉・市川幸平・ 大西響子・尾上匡房
  • Organizer: 日本天文学会春季年会
• [Presentation] A New Sample of Soft X-ray Dominated AGNs (2019)
  • Author(s): Terashima, Y.
  • Organizer: X-ray Astronomy 2019 | Current Challenges and New Frontiers in the Next Decade
  • Int'l Joint Research
• [Presentation] 低光度活動銀河核の観測 (2019)
  • Author(s): 寺島雄一
  • Organizer: 高感度・広帯域X線観測で探るブラックホール降着現象の物理
  • Invited
• [Presentation] Rare AGN populations found in high-energy and multiwavelength catalogues (2018)
  • Author(s): Terashima, Y.
  • Organizer: Treasures Hidden in High Energy Catalogues
  • Int'l Joint Research
• [Presentation] Feedback in local AGN and star-forming galaxies (2018)
  • Author(s): Terashima, Y.
  • Organizer: Exploring the Hot and Energetic Universe: The second scientific conference dedicated to the Athena X-ray observatory
  • Int'l Joint Research
• [Presentation] X-ray bright optically faint AGNs found in XMM-Newton and Subaru Hyper Suprime-Cam surveys (2018)
  • Author(s): 寺島雄一・菅沼 直・秋山正幸・J. E. Greene・川口俊宏・岩澤一司・長尾 透・野田博文・鳥羽儀樹・上田佳宏・山下拓時
  • Organizer: 日本天文学会2017年秋季年会
• [Presentation] X-ray Bright Optically Faint AGNs (2017)
  • Author(s): Y. Terashima
  • Organizer: Joint HSC-XXL kick-off meeting
• [Presentation] X-Ray Bright Optically Faint AGNs Found in XMM-Newton and Subaru Hyper Suprime-Cam Surveys (2017)
  • Author(s): Y. Terashima
  • Organizer: The X-ray Universe 2017
• [Presentation] X-ray/Infrared bright AGNs (2017)
  • Author(s): Y. Terashima
  • Organizer: HSC-AGN face-to-face meeting
• [Presentation] AGNフィードバックのX線観測 (2016)
  • Author(s): 寺島雄一
  • Organizer: 超巨大ブラックホール研究推進連絡会第４回ワークショップ
  • Place of Presentation: 東京大学天文学教育研究センター(東京都三鷹市)
  • Year and Date: 2016-12-10
  • Invited
• [Presentation] 超高光度赤外線銀河 UGC 5101 の広帯域X線スペクトル解析 (2016)
  • Author(s): 小田紗映子, 上田佳宏, 谷本 敦, 今西昌俊, 寺島雄一, Ricci, C.
  • Organizer: 日本天文学会2016年秋季年会
  • Place of Presentation: 愛媛大学城北キャンパス（愛媛県松山市）
  • Year and Date: 2016-09-15
• [Presentation] 硬X線(>10 keV) 選択された適度に吸収を受けた活動銀河核の『すざく』による広帯域X線スペクトルの系統的解析 (2016)
  • Author(s): 川室太希, 上田佳宏, 田崎文得, Ricci, C., 寺島雄一
  • Organizer: 日本天文学会2016年秋季年会
  • Place of Presentation: 愛媛大学城北キャンパス（愛媛県松山市）
  • Year and Date: 2016-09-15
• [Presentation] XMM-Newton 衛星で検出されたスーパーフレア星候補天体 (2016)
  • Author(s): 中村優美子, 坪井陽子, 寺島雄一, 勝田 哲, 菅原泰晴
  • Organizer: 日本天文学会2016年秋季年会
  • Place of Presentation: 愛媛大学城北キャンパス（愛媛県松山市）
  • Year and Date: 2016-09-14
• [Presentation] X-ray Properties of Optically Faint Sources (2016)
  • Author(s): Terashima, Y.
  • Organizer: HSC-AGN face-to-face meeting
  • Place of Presentation: KAVLI IPMU, The University of Tokyo (千葉県柏市)
  • Year and Date: 2016-08-27
  • Int'l Joint Research