An observational study of the evolution of supermassive black holes through the combination of the Subaru HSC survey and multi-wavelength dataset

2017 Fiscal Year Annual Research Report

• Project/Area Number: 16H03958
• Research Institution: Ehime University
• Principal Investigator: 長尾 透 愛媛大学, 宇宙進化研究センター, 教授 (00508450)
• Project Period (FY): 2016-04-01 – 2020-03-31
• Keywords: 光学赤外線天文学 / 銀河進化 / 巨大ブラックホール / 電波銀河 / 多波長天文学

Outline of Annual Research Achievements

計画2年目にあたる平成29年度には、前年度に進めた基本的調査を踏まえ、すばるHyper Suprime Cam (HSC)で得られた可視光広域撮像データと多波長広域撮像データを組み合わせて多様な活動銀河核のサンプルを構築した。静止系紫外線のカラーで選択される高赤方偏移クェーサーについては、各赤方偏移ごとにサンプルを構築し、赤方偏移4では光度関数・空間相関関数まで導出した (Matsuoka et al. 2018; Akiyama et al. 2018; He et al. 2018; Shirasaki et al. 2018)。エックス線で選択される活動銀河核についてもHSCデータと組み合わせて選択したサンプルの統計的性質を出版し (Terashima et al. 2018)、広域エックス線観測計画であるXXL計画および近年に打上を予定しているエックス線宇宙望遠鏡eROSITA計画の両チームとの調整を進め、HSCチームとの合意文章締結を完了させた。中間赤外線と可視光のデータを組み合わせて選択される塵に覆われた進化途上の活動銀河核についても、各波長帯における最新データを用いたサンプルを構築し、その可視光帯での統計的性質を論文にまとめた (Noboriguchi, Nagao, et al. submitted)。電波帯で明るい電波銀河についても、選択したサンプルの基本的性質を調査する事で、過去の浅いサーベイで得られていた電波銀河サンプルに比べて相対的に遠方にありこれまで調査できていなかった天体が選べていることを確認し、その結果を論文にまとめた (Yamashita, Nagao, et al. submitted)。

Current Status of Research Progress

2: Research has progressed on the whole more than it was originally planned.

Reason

本計画で着目している、静止系紫外線のカラーで選択されるクェーサー、エックス線で選択される活動銀河核、中間赤外線で明るく輝く塵に覆われた進化途上の活動銀河核、電波帯で明るく輝く電波銀河のそれぞれの天体種族について、サンプル構築および選択したサンプルの統計的性質の調査が順調に進んでいる。またそれぞれの天体種族についての統計的性質の調査結果について論文化まで行うことができている。更に、特にエックス線と可視光のシナジー研究を進める上で必要になる国際共同研究の調整も順調に進み、関係国際会議における関係者との打合せや合意文章の締結などを滞りなく進めることができている。以上の理由により、本計画はおおむね順調に進展していると判断できる。

Strategy for Future Research Activity

すばる望遠鏡のHSCサーベイは現在も進行中であり、1400平方度に対する撮像深宇宙観測の完遂を目指して観測が続けられている。新しく得られたHSCデータを用いて、これまで未調査だった天域に対しても天体選出を進め、サンプルを拡大させることにより各種統計的調査の精度を向上させる。また得られたサンプルの中で特に興味深い天体に対して、可視光・赤外線・ミリ波帯での分光フォローアップ観測を推進し、巨大ブラックホールの質量・母銀河の力学質量・電離ガスの金属量などを計測していく。これらの情報をもとに、巨大ブラックホール進化の全貌および巨大ブラックホール進化と銀河進化の関係について知見を深めるための調査を進める。また得られた成果を公表するための論文化および国内外での研究集会における成果発表を行っていく。

Research Products

• [Int'l Joint Research] プリンストン大学/ハワイ大学/ジョンズホプキンス大学(米国)
  • Country Name: U.S.A.
  • Counterpart Institution: プリンストン大学/ハワイ大学/ジョンズホプキンス大学
• [Int'l Joint Research] 台湾中央研究院/国立清華大学(台湾)
  • Country Name: その他の国・地域
  • Counterpart Institution: 台湾中央研究院/国立清華大学
• [Int'l Joint Research] フィレンツェ大学/アルチェトリ天文台(イタリア)
  • Country Name: ITALY
  • Counterpart Institution: フィレンツェ大学/アルチェトリ天文台
• [Int'l Joint Research] ソウル国立大学(韓国)
  • Country Name: KOREA (REP. OF KOREA)
  • Counterpart Institution: ソウル国立大学
• [Int'l Joint Research] ケンブリッジ大学(英国)
  • Country Name: UNITED KINGDOM
  • Counterpart Institution: ケンブリッジ大学
• [Journal Article] Far-infrared Properties of Infrared-bright Dust-obscured Galaxies Selected withIRASandAKARIFar-infrared All-sky Survey (2017)
  • Author(s): Toba Yoshiki、Nagao Tohru、Wang Wei-Hao、Matsuhara Hideo、Akiyama Masayuki、Goto Tomotsugu、Koyama Yusei、Ohyama Youich、Yamamura Issei
  • Journal Title: The Astrophysical Journal Volume: 840 Pages: id.21
  • DOI: 10.3847/1538-4357/aa6d0a
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Active Galactic Nuclei with a Low-metallicity Narrow-line Region (2017)
  • Author(s): Kawasaki Kota、Nagao Tohru、Toba Yoshiki、Terao Koki、Matsuoka Kenta
  • Journal Title: The Astrophysical Journal Volume: 842 Pages: id.44
  • DOI: 10.3847/1538-4357/aa70e1
  • Peer Reviewed
• [Journal Article] A search for Ly_alpha emitters around a concentrated region of strong Ly_alpha absorbers at z=2.3 (2017)
  • Author(s): Ogura Kazuyuki、Nagao Tohru、Imanishi Masatoshi、Kashikawa Nobunari、Taniguchi Yoshiaki、Kajisawa Masaru、Kobayashi Masakazu A. R.、Toba Yoshiki、Nobuhara Kodai
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 69 Pages: id.51
  • DOI: 10.1093/pasj/psx027
  • Peer Reviewed
• [Journal Article] The FMOS-COSMOS Survey of Star-forming Galaxies at Z~1.6. V: Properties of Dark Matter Halos Containing Hα Emitting Galaxies (2017)
  • Author(s): Kashino Daichi、More Surhud、Silverman John D.、Daddi Emanuele、Renzini Alvio、Sanders David B.、Rodighiero Giulia、Puglisi Annagrazia、Kajisawa Masaru、Valentino Francesco、Kartaltepe Jeyhan S.、Fevre Olivier Le、Nagao Tohru、Arimoto Nobuo、Sugiyama Naoshi
  • Journal Title: The Astrophysical Journal Volume: 843 Pages: id.138
  • DOI: 10.3847/1538-4357/aa789d
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Molecular gas on large circumgalactic scales at z=3.47 (2017)
  • Author(s): Ginolfi M.、Maiolino R.、Nagao T.、Carniani S.、Belfiore F.、Cresci G.、Hatsukade B.、Mannucci F.、Marconi A.、Pallottini A.、Schneider R.、Santini P.
  • Journal Title: Monthly Notices of the Royal Astronomical Society Volume: 468 Pages: 3468～3483
  • DOI: 10.1093/mnras/stx712
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] An Optically Faint Quasar Survey at z ~ 5 in the CFHTLS Wide Field: Estimates of the Black Hole Masses and Eddington Ratios (2017)
  • Author(s): Ikeda H.、Nagao T.、Matsuoka K.、Kawakatu N.、Kajisawa M.、Akiyama M.、Miyaji T.、Morokuma T.
  • Journal Title: The Astrophysical Journal Volume: 846 Pages: id.57
  • DOI: 10.3847/1538-4357/aa83ae
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Minor Contribution of Quasars to Ionizing Photon Budget at z ~ 6: Update on Quasar Luminosity Function at the Faint End with Subaru/Suprime-Cam (2017)
  • Author(s): Onoue Masafusa、Kashikawa Nobunari、Willott Chris J.、Hibon Pascale、Im Myungshin、Furusawa Hisanori、Harikane Yuichi、Imanishi Masatoshi、Ishikawa Shogo、Kikuta Satoshi、Matsuoka Yoshiki、Nagao Tohru、Niino Yuu、Ono Yoshiaki、Ouchi Masami、Tanaka Masayuki、Tang Ji-Jia、Toshikawa Jun、Uchiyama Hisakazu
  • Journal Title: The Astrophysical Journal Volume: 847 Pages: id.L15
  • DOI: 10.3847/2041-8213/aa8cc6
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Near-IR Spectroscopy of Luminous LoBAL Quasars at 1 < z < 2.5 (2017)
  • Author(s): Schulze Andreas、Schramm Malte、Zuo Wenwen、Wu Xue-Bing、Urrutia Tanya、Kotilainen Jari、Reynolds Thomas、Terao Koki、Nagao Tohru、Izumiura Hideyuki
  • Journal Title: The Astrophysical Journal Volume: 848 Pages: id.104
  • DOI: 10.3847/1538-4357/aa8e4c
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Chemical enrichment and accretion of nitrogen-loud quasars (2017)
  • Author(s): Matsuoka K.、Nagao T.、Maiolino R.、Marconi A.、Park D.、Taniguchi Y.
  • Journal Title: Astronomy and Astrophysics Volume: 608 Pages: id.A90
  • DOI: 10.1051/0004-6361/201629878
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Ionized Gas Outflows in Infrared-bright Dust-obscured Galaxies Selected with WISE and SDSS (2017)
  • Author(s): Toba Yoshiki、Bae Hyun-Jin、Nagao Tohru、Woo Jong-Hak、Wang Wei-Hao、Wagner Alexander Y.、Sun Ai-Lei、Chang Yu-Yen
  • Journal Title: The Astrophysical Journal Volume: 850 Pages: id.140
  • DOI: 10.3847/1538-4357/aa918a
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Deep Submillimeter and Radio Observations in the SSA22 Field. I. Powering Sources and the Lyα Escape Fraction of Lyα Blobs (2017)
  • Author(s): Ao Y.、Matsuda Y.、Henkel C.、Iono D.、Alexander D. M.、Chapman S. C.、Geach J.、Hatsukade B.、Hayes M.、Hine N. K.、Kato Y.、Kawabe R.、Kohno K.、Kubo M.、Lehnert M.、Malkan M.、Menten K. M.、Nagao T.、Norris R. P.、Ouchi M.、Saito T.、Tamura Y.、Taniguchi Y.、Umehata H.、Weiss A.
  • Journal Title: The Astrophysical Journal Volume: 850 Pages: id.178
  • DOI: 10.3847/1538-4357/aa960f
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] No Sign of Strong Molecular Gas Outflow in an Infrared-bright Dust-obscured Galaxy with Strong Ionized-gas Outflow (2017)
  • Author(s): Toba Yoshiki、Komugi Shinya、Nagao Tohru、Yamashita Takuji、Wang Wei-Hao、Imanishi Masatoshi、Sun Ai-Lei
  • Journal Title: The Astrophysical Journal Volume: 851 Pages: id.98
  • DOI: 10.3847/1538-4357/aa9d17
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] GOLDRUSH. III. A systematic search for protoclusters at z~4 based on the >100 deg^2 area (2017)
  • Author(s): Toshikawa Jun、Uchiyama Hisakazu、Kashikawa Nobunari、Ouchi Masami、Overzier Roderik、Ono Yoshiaki、Harikane Yuichi、Ishikawa Shogo、Kodama Tadayuki、Matsuda Yuichi、Lin Yen-Ting、Onoue Masafusa、Tanaka Masayuki、Nagao Tohru、Akiyama Masayuki、Komiyama Yutaka、Goto Tomotsugu、Lee Chien-Hsiu
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 70 Pages: id.S12
  • DOI: 10.1093/pasj/psx102
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Systematic Identification of LAEs for Visible Exploration and Reionization Research Using Subaru HSC (SILVERRUSH). I. Program strategy and clustering properties of ~2000 Lyα emitters at z=6-7 over the 0.3-0.5 Gpc^2 survey area (2017)
  • Author(s): Ouchi Masami、Harikane Yuichi、Shibuya Takatoshi、Shimasaku Kazuhiro、Taniguchi Yoshiaki、Konno Akira、Kobayashi Masakazu、Kajisawa Masaru、Nagao Tohru、Ono Yoshiaki、Inoue Akio K、Umemura Masayuki、Mori Masao、Hasegawa Kenji、Higuchi Ryo、Komiyama Yutaka、Matsuda Yuichi、Nakajima Kimihiko、Saito Tomoki、Wang Shiang-Yu
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 70 Pages: id.S13
  • DOI: 10.1093/pasj/psx074
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] SILVERRUSH. II. First catalogs and properties of ~2000 Lyα emitters and blobs at z=6-7 identified over the 14-21 deg^2 sky (2017)
  • Author(s): Shibuya Takatoshi、Ouchi Masami、Konno Akira、Higuchi Ryo、Harikane Yuichi、Ono Yoshiaki、Shimasaku Kazuhiro、Taniguchi Yoshiaki、Kobayashi Masakazu A R、Kajisawa Masaru、Nagao Tohru、Furusawa Hisanori、Goto Tomotsugu、Kashikawa Nobunari、Komiyama Yutaka、Kusakabe Haruka、Lee Chien-Hsiu、et al.
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 70 Pages: id.S14
  • DOI: 10.1093/pasj/psx122
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] SILVERRUSH. III. Deep optical and near-infrared spectroscopy for Lyα and UV-nebular lines of bright Lyα emitters at z=6-7 (2017)
  • Author(s): Shibuya Takatoshi、Ouchi Masami、Harikane Yuichi、Rauch Michael、Ono Yoshiaki、Mukae Shiro、Higuchi Ryo、Kojima Takashi、Yuma Suraphong、Lee Chien-Hsiu、Furusawa Hisanori、Konno Akira、Martin Crystal L、Shimasaku Kazuhiro、Taniguchi Yoshiaki、Kobayashi Masakazu A R、Kajisawa Masaru、Nagao Tohru、et al.
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 70 Pages: id.S15
  • DOI: 10.1093/pasj/psx107
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] SILVERRUSH. IV. Lyα luminosity functions at z=5.7 and 6.6 studied with ~1300 Lyα emitters on the 14-21 deg^2 sky (2017)
  • Author(s): Konno Akira、Ouchi Masami、Shibuya Takatoshi、Ono Yoshiaki、Shimasaku Kazuhiro、Taniguchi Yoshiaki、Nagao Tohru、Kobayashi Masakazu A R、Kajisawa Masaru、Kashikawa Nobunari、Inoue Akio K、Oguri Masamune、Furusawa Hisanori、Goto Tomotsugu、Harikane Yuichi、Higuchi Ryo、et al.
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 70 Pages: id.S16
  • DOI: 10.1093/pasj/psx131
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] A 16 deg^2 survey of emission-line galaxies at z<1.5 in HSC-SSP Public Data Release 1 (2017)
  • Author(s): Hayashi Masao、Tanaka Masayuki、Shimakawa Rhythm、Furusawa Hisanori、Momose Rieko、Koyama Yusei、Silverman John D、Kodama Tadayuki、Komiyama Yutaka、Leauthaud Alexie、Lin Yen-Ting、Miyazaki Satoshi、Nagao Tohru、Nishizawa Atsushi J、Ouchi Masami、Shibuya Takatoshi、Tadaki Ken-ichi、Yabe Kiyoto
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 70 Pages: id.S17
  • DOI: 10.1093/pasj/psx088
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Clustering of galaxies around AGNs in the HSC Wide survey (2017)
  • Author(s): Shirasaki Yuji、Akiyama Masayuki、Nagao Tohru、Toba Yoshiki、He Wanqiu、Ohishi Masatoshi、Mizumoto Yoshihiko、Miyazaki Satoshi、Nishizawa Atsushi J、Usuda Tomonori
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 70 Pages: id.S30
  • DOI: 10.1093/pasj/psx099
  • Peer Reviewed
• [Journal Article] Enhancement of galaxy overdensity around quasar pairs at z<3.6 based on the Hyper Suprime-Cam Subaru Strategic Program Survey (2017)
  • Author(s): Onoue Masafusa、Kashikawa Nobunari、Uchiyama Hisakazu、Akiyama Masayuki、Harikane Yuichi、Imanishi Masatoshi、Komiyama Yutaka、Matsuoka Yoshiki、Nagao Tohru、Nishizawa Atsushi J、Oguri Masamune、Ouchi Masami、Tanaka Masayuki、Toba Yoshiki、Toshikawa Jun
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 70 Pages: id.S31
  • DOI: 10.1093/pasj/psx092
  • Peer Reviewed
• [Journal Article] Clustering of quasars in a wide luminosity range at redshift 4 with Subaru Hyper Suprime-Cam Wide-field imaging (2017)
  • Author(s): He Wanqiu、Akiyama Masayuki、Bosch James、Enoki Motohiro、Harikane Yuichi、Ikeda Hiroyuki、Kashikawa Nobunari、Kawaguchi Toshihiro、Komiyama Yutaka、Lee Chien-Hsiu、Matsuoka Yoshiki、Miyazaki Satoshi、Nagao Tohru、Nagashima Masahiro、Niida Mana、et al.
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 70 Pages: id.S33
  • DOI: 10.1093/pasj/psx129
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] The quasar luminosity function at redshift 4 with the Hyper Suprime-Cam Wide Survey (2017)
  • 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、et al.
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 70 Pages: id.S34
  • DOI: 10.1093/pasj/psx091
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Subaru High-z Exploration of Low-Luminosity Quasars (SHELLQs). II. Discovery of 32 quasars and luminous galaxies at 5.7<z<6.8 (2017)
  • Author(s): Matsuoka Yoshiki、Onoue Masafusa、Kashikawa Nobunari、Iwasawa Kazushi、Strauss Michael A、Nagao Tohru、Imanishi Masatoshi、Lee Chien-Hsiu、Akiyama Masayuki、Asami Naoko、Bosch James、Foucaud Sebastien、Furusawa Hisanori、Goto Tomotsugu、Gunn James E、et al.
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 70 Pages: id.S35
  • DOI: 10.1093/pasj/psx046
  • Peer Reviewed / 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 Yuichi、Suganuma Makoto、Akiyama Masayuki、Greene Jenny E、Kawaguchi Toshihiro、Iwasawa Kazushi、Nagao Tohru、Noda Hirofumi、Toba Yoshiki、Ueda Yoshihiro、Yamashita Takuji
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 70 Pages: id.S36
  • DOI: 10.1093/pasj/psx109
  • Peer Reviewed / Int'l Joint Research
• [Presentation] すばる望遠鏡HSCを用いた活動銀河核探査 (2018)
  • Author(s): 長尾透
  • Organizer: 超巨大ブラックホール研究推進連絡会第5回ワークショップ (東北大学, 2018年1月)
• [Presentation] Search for radio galaxies by Subaru HSC and FIRST catalogs (2018)
  • Author(s): Yamashita, T., Nagao, T., Matsuoka, Y., Niida, M., Kajisawa, M., Toba, Y., Akiyama, M., Ikeda, H., Tanaka, M., Lee, C.
  • Organizer: Subaru Users' Meeting FY2017 (NAOJ, January 2018)
  • Int'l Joint Research
• [Presentation] KOOLS-IFU で探る AGN feedback (2018)
  • Author(s): 寺尾航暉, 長尾透, 橋本哲也, 柳澤顕史, 松岡健太, 松岡良樹, 鳥羽儀樹, 山下拓時, 大西響子, 土居守, 小久保充
  • Organizer: KOOLS-IFU研究会 (京都大学, 2018年2月)
• [Presentation] Explorations for high-z dusty AGNs, quasars and radio galaxies, with Subaru Hyper Suprime Cam (2018)
  • Author(s): Nagao, T.
  • Organizer: Symposium "Why does the Universe accelerate? -Exhaustive study and challenge for the future" (Tohoku U., February 2018)
  • Int'l Joint Research
• [Presentation] Probing extreme BHs throughout cosmic time and the co-evolution picture (2018)
  • Author(s): Schramm, M., Rujopakarn, W., Nagao, T., Akiyama, M., Kotilainen, J., Schulze, A., Ohta, K., Silverman, J., Ikeda, H.
  • Organizer: Symposium "Why does the Universe accelerate? -Exhaustive study and challenge for the future" (Tohoku U., February 2018)
  • Int'l Joint Research
• [Presentation] ALMA Observation of an Infrared-bright Dust-Obscured Galaxy with Strong Ionized Gas Outflow (2018)
  • Author(s): Toba, Y., Komugi, S., Nagao, T., Yamashita, T., Wang, W. -H., Imanishi, M., Sun, A. -L.
  • Organizer: 日本天文学会2018年春季年会 (千葉大学, 2018年3月)
• [Presentation] すばるHSC-SSPとFIRST電波探査による z>1 電波銀河の Radio-loudness (2018)
  • Author(s): 山下拓時, 長尾透, 松岡良樹, 仁井田真奈, 秋山正幸, 池田浩之, 田中賢幸, 鳥羽儀樹
  • Organizer: 日本天文学会2018年春季年会 (千葉大学, 2018年3月)
• [Presentation] HSC-SSP current status and current activities of the HSC-AGN WG (2018)
  • Author(s): 長尾透
  • Organizer: HSCAGN理論班会議 (愛媛大学, 2018年3月)
• [Presentation] すばるHSC-SSPとFIRSTカタログによる電波銀河探査 (2018)
  • Author(s): 山下拓時, 長尾透, 松岡良樹, 仁井田真奈, 鍛冶澤賢, 登口暁, 秋山正幸, 池田浩之, 田中 賢幸, Chien-Hsiu Lee, 鳥羽儀樹, 諸隈智貴, 小野宜昭, 播金優一, 川口俊宏, WERGSチーム
  • Organizer: HSCAGN理論班会議 (愛媛大学, 2018年3月)
• [Presentation] すばるHSC-SSPとFIRSTで見つかった電波銀河の赤外線の性質 (2018)
  • Author(s): 鳥羽儀樹, 山下拓時, 長尾透, Wang, W. -H., WERGSチーム
  • Organizer: HSCAGN理論班会議 (愛媛大学, 2018年3月)
• [Presentation] Optical properties of infrared-bright dust-obscured galaxies viewed with Subaru Hyper Suprime-Cam (2018)
  • Author(s): 登口暁, 長尾透, 仁井田真奈, 鍛冶澤賢, 松岡良樹, 山下拓時, 寺島雄一, 延原広大, 鳥羽儀樹, Yu-Yen Chang, 尾上匡房, 川口俊宏, 小宮山裕, 上田佳宏
  • Organizer: HSCAGN理論班会議 (愛媛大学, 2018年3月)
• [Presentation] Overview and initial results of the HSC-AGN sciences (2017)
  • Author(s): Nagao, T., HSC-AGN WG
  • Organizer: Joint HSC-XXL Kick-off Meeting (Madrid, May 2017)
  • Int'l Joint Research
• [Presentation] Stellar mass and star formation rate relation of infrared-bright dust-obscured galaxies selected with IRAS and AKARI far-infrared all-sky survey (2017)
  • Author(s): Toba, Y., Nagao, T., Wang, W. -H., Matsuhara, H., Akiyama, M., Goto, T., Koyama, Y., Ohyama, Y., Yamamura, I.
  • Organizer: Asia-Pacific Regional IAU Meeting 2017 (Taipei, July 2017)
  • Int'l Joint Research
• [Presentation] Ionized gas outows in infrared-bright dust-obscured galaxies selected with WISE and SDSS (2017)
  • Author(s): Toba, Y., Bae, H. -J., Nagao, T., Woo, J. -H., Wang, W. -H., Wagner, A. Y., Sun, A. -L., Chang, Y. -Y.
  • Organizer: 日本天文学会2017年秋季年会 (北海道大学, 2017年9月)
• [Presentation] 活動銀河核における狭輝線領域の赤方偏移進化 (2017)
  • Author(s): 仁田裕介, 長尾透, 寺尾航暉, 松岡健太
  • Organizer: 日本天文学会2017年秋季年会 (北海道大学, 2017年9月)
• [Presentation] z~3電波銀河における狭輝線領域の物理化学状態 (2017)
  • Author(s): 寺尾航暉, 長尾透, 松岡健太, 山下拓時, 松岡良樹, 大西響子
  • Organizer: 日本天文学会2017年秋季年会 (北海道大学, 2017年9月)
• [Presentation] すばるHSC-SSPとFIRST電波サーベイによる電波銀河探査 (2017)
  • Author(s): 山下拓時, 長尾透, 松岡良樹, 仁井田真奈, 池田浩之, 鳥羽儀樹, 秋山正幸
  • Organizer: 日本天文学会2017年秋季年会 (北海道大学, 2017年9月)
• [Presentation] すばる望遠鏡 Hyper Suprime-Cam を用いた中間赤外線で明るい Dust-Obscured Galaxies の可視光線の性質の調査 (2017)
  • Author(s): 登口暁, 長尾透, 鳥羽儀樹, 仁井田真奈, 松岡良樹, 鍛冶澤賢, 尾上匡房
  • Organizer: 日本天文学会2017年秋季年会 (北海道大学, 2017年9月)
• [Presentation] すばる Hyper Suprime-Cam を用いた z~5 低光度クェーサー探査による光度関数の調査 (2017)
  • Author(s): 仁井田真奈, 長尾透, 池田浩之, 秋山正幸, 松岡良樹, 松岡健太, 鳥羽儀樹, 小林正和, 谷口義明, 他HSC Project 51 team
  • Organizer: 日本天文学会2017年秋季年会 (北海道大学, 2017年9月)
• [Presentation] z~5の暗いクェーサーのブラックホール種質量について (2017)
  • Author(s): 池田浩之, 長尾透, 松岡健太, 川勝望, 鍛冶澤賢
  • Organizer: 研究会「天体形成論： 過去・現在・未来」(筑波大学, 2017年9月)
• [Presentation] Where do infrared-bright dust-obscured galaxies lie on the star formation rate-stellar mass plane? (2017)
  • Author(s): Toba, Y., Nagao, T., Wang, W. -H., Matsuhara, H., Akiyama, M., Goto, T., Koyama, Y., Ohyama, Y., Yamamura, I.
  • Organizer: The Cosmic Wheel and the Legacy of the AKARI Archive: From Galaxies and Stars to Planets and Life (U. Tokyo, October 2017)
  • Int'l Joint Research
• [Presentation] 可視光観測による埋もれた活動銀河核の探査 (2017)
  • Author(s): 長尾透
  • Organizer: 第1回missing black holeワークショップ (京都大学, 2017年11月)
  • Invited
• [Presentation] Ionized gas outows in infrared-bright dust-obscured galaxies selected with WISE and SDSS (2017)
  • Author(s): Toba, Y., Bae, H. -J., Nagao, T., Woo, J. -H., Wang, W. -H., Wagner, A. Y., Sun, A. -L., Chang, Y. -Y.
  • Organizer: East Asian Young Astronomers Meeting 2017 (Ishigaki, November 2017)
  • Int'l Joint Research
• [Presentation] The current status of the HSC-AGN WG: Achievements and action items (2017)
  • Author(s): Nagao, T.
  • Organizer: Hyper Suprime Cam (HSC) Active Galactic Nucleus (AGN) meeting (U. Tokyo, December 2017)
  • Int'l Joint Research
• [Presentation] The faint-end of the quasar luminosity function at z~5 with the HSC-SSP survey (2017)
  • Author(s): Niida, M., Nagao, T., Ikeda, H., Akiyama, M., Matsuoka, Y., Toba, Y., Matsuoka, K., Onoue, M., Kobayashi, M., Taniguchi, Y.
  • Organizer: Hyper Suprime Cam (HSC) Active Galactic Nucleus (AGN) meeting (U. Tokyo, December 2017)
  • Int'l Joint Research
• [Presentation] Identifcation of high-z radio galaxies by HSC and FIRST surveys (2017)
  • Author(s): Yamashita, T., Nagao, T., Akiyama, M., Ikeda, H., Matsuoka, Y., Tanaka, M., Toba, Y., Niida, M., Kajisawa, M., Morokuma, T., Lee, C. -H., Harikane, Y., Onoue, M., and HSC Project 41 members
  • Organizer: Hyper Suprime Cam (HSC) Active Galactic Nucleus (AGN) meeting (U. Tokyo, December 2017)
  • Int'l Joint Research
• [Presentation] An Optically Faint Quasar Survey at z~5 in the CFHTLS Wide Field (2017)
  • Author(s): Ikeda, H., Nagao, T., Matsuoka, K., Kawakatu, N., Kajisawa, M., Akiyama, M., Morokuma, T.
  • Organizer: Hyper Suprime Cam (HSC) Active Galactic Nucleus (AGN) meeting (U. Tokyo, December 2017)
  • Int'l Joint Research
• [Presentation] Optical properties of infrared-bright dust-obscured galaxies viewed with Hyper Suprime-Cam (2017)
  • Author(s): Noboriguchi, A., Nagao, T., Niida, M., Matsuoka, Y., Yamashita, T., Toba, Y., Onoue, M., and HSC Project 34 members
  • Organizer: Hyper Suprime Cam (HSC) Active Galactic Nucleus (AGN) meeting (U. Tokyo, December 2017)
  • Int'l Joint Research
• [Presentation] Search for high-z radio galaxies by Subaru HSC and FIRST catalogs (2017)
  • Author(s): Yamashita, T., Nagao, T., and HSC Project 41 members
  • Organizer: East-Asia AGN Workshop 2017 (Kagoshima U., December 2017)
  • Int'l Joint Research
• [Presentation] Ionized gas outows in infrared-bright dust-obscured galaxies selected with WISE and SDSS (2017)
  • Author(s): Toba, Y., Bae, H. -J., Nagao, T., Woo, J. -H., Wang, W. -H., Wagner, A. Y., Sun, A. -L., Chang, Y. -Y.
  • Organizer: East-Asia AGN Workshop 2017 (Kagoshima U., December 2017)
  • Int'l Joint Research
• [Presentation] The physical and chemical properties of narrow-line regions in z~3 radio galaxies (2017)
  • Author(s): Terao, K., Nagao, T., Matsuoka, K., Yamashita, T., Matsuoka, Y., Onishi, K.
  • Organizer: East-Asia AGN Workshop 2017 (Kagoshima U., December 2017)
  • Int'l Joint Research
• [Presentation] The faint end of the quasar luminosity function at z~5 with the Subaru Hyper Suprime-Cam wide survey (2017)
  • Author(s): Niida, M., Nagao, T., Ikeda, H., Akiyama, M., Matsuoka, Y., Toba, Y, Matsuoka, K., Onoue, M., Kobayashi, M., Taniguchi, Y., the HSC Project 51 team
  • Organizer: East-Asia AGN Workshop 2017 (Kagoshima U., December 2017)
  • Int'l Joint Research
• [Presentation] Optical properties of infrared-bright dust-obscured galaxies viewed with Hyper Suprime-Cam (2017)
  • Author(s): Noboriguchi, A., Nagao, T., Niida, M., Matsuoka, Y., Yamashita, T., Toba, Y., Onoue, M., and HSC Project 34 members
  • Organizer: East-Asia AGN Workshop 2017 (Kagoshima U., December 2017)
  • Int'l Joint Research
• [Presentation] Studying the redshift evolution of narrow-line regions in the active galactic nucleus (2017)
  • Author(s): Nitta, Y., Nagao, T., Terao, K., Matsuoka, K.
  • Organizer: East-Asia AGN Workshop 2017 (Kagoshima U., December 2017)
  • Int'l Joint Research
• [Presentation] The physical state of the narrow line region in AGN (2017)
  • Author(s): Yonekura, K., Wada, K., Nagao, T.
  • Organizer: East-Asia AGN Workshop 2017 (Kagoshima U., December 2017)
  • Int'l Joint Research
• [Presentation] Clustering of galaxies around AGN in the HSC Wide survey (2017)
  • Author(s): Shirasaki, Y., Akiyama, M., Nagao, T., Toba, Y., He, W., Ohishi, M., Mizumoto, Y., Miyazaki, S., Nishizawa, A. J., Usuda, T.
  • Organizer: East-Asia AGN Workshop 2017 (Kagoshima U., December 2017)
  • Int'l Joint Research
• [Presentation] The Mass-Metallicity Relation of High-z Type-2 AGNs (2017)
  • Author(s): Matsuoka, K., Nagao, T., Marconi, A., Mannucci, F., Maiolino, R.
  • Organizer: East-Asia AGN Workshop 2017 (Kagoshima U., December 2017)
  • Int'l Joint Research
• [Presentation] Chemically young QSOs at z~3 (2017)
  • Author(s): Shin, J., Nagao, T., Woo, J. -H.
  • Organizer: East-Asia AGN Workshop 2017 (Kagoshima U., December 2017)
  • Int'l Joint Research
• [Presentation] Rest-optical emission-line diagnostics for star-forming galaxies (2017)
  • Author(s): 長尾透
  • Organizer: 第4回輝線銀河研究会 (東京大学, 2017年12月)
• [Presentation] ALMA Observation of an IR-bright Dust-Obscured Galaxy with Strong Ionized Gas Outflow (2017)
  • Author(s): Toba, Y., Komugi, S., Nagao, T., Yamashita, T., Wang, W. -H., Imanishi, M., Sun, A. -L.
  • Organizer: ALMA/45m/ASTE Users Meeting 2017 (NAOJ, December 2017)
  • Int'l Joint Research
• [Funded Workshop] Subaru Hyper Suprime Cam (HSC) Active Galactic Nuclei (AGN) meeting (U. Tokyo, December 2017) (2017)
• [Funded Workshop] East-Asia AGN Workshop 2017 (Kagoshima U., December 2017) (2017)