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Study of cosmic star formation history based on an unbiased survey of mm/submm-wave emission line galaxies

Research Project

Project/Area Number 17H06130
Research Category

Grant-in-Aid for Scientific Research (S)

Allocation TypeSingle-year Grants
Research Field Astronomy
Research InstitutionThe University of Tokyo

Principal Investigator

河野 孝太郎  東京大学, 大学院理学系研究科(理学部), 教授 (80321587)

Co-Investigator(Kenkyū-buntansha) 川邊 良平  国立天文台, 科学研究部, 教授 (10195141)
田村 陽一  名古屋大学, 理学研究科, 准教授 (10608764)
成瀬 雅人  埼玉大学, 理工学研究科, 助教 (10638175)
上田 佳宏  京都大学, 理学研究科, 准教授 (10290876)
Project Period (FY) 2017-05-31 – 2022-03-31
Project Status Granted (Fiscal Year 2020)
Budget Amount *help
¥212,810,000 (Direct Cost: ¥163,700,000、Indirect Cost: ¥49,110,000)
Fiscal Year 2020: ¥14,690,000 (Direct Cost: ¥11,300,000、Indirect Cost: ¥3,390,000)
Fiscal Year 2019: ¥34,190,000 (Direct Cost: ¥26,300,000、Indirect Cost: ¥7,890,000)
Fiscal Year 2018: ¥63,310,000 (Direct Cost: ¥48,700,000、Indirect Cost: ¥14,610,000)
Fiscal Year 2017: ¥85,280,000 (Direct Cost: ¥65,600,000、Indirect Cost: ¥19,680,000)
Keywords宇宙星形成史 / 銀河進化 / ダスト / ミリ波サブミリ波 / 超伝導検出器 / 輝線銀河 / 超伝導
Outline of Annual Research Achievements

研究2年次となる平成30年度は、オンチップ型超伝導分光器DESHIMA(技術実証モデル)をASTE望遠鏡に搭載して前年に行った概念実証観測の成功を受け、得られた観測データの詳細な解析を進めると共に、そこで明らかになってきた技術的課題に対する検討、また、新たに得られた超伝導回路に対する知見に基づき、設計の改良や読み出し回路の設計検討および導入、またメキシコにある大型(口径50m)のミリ波望遠鏡LMTへ搭載する多画素版DESHIMA(MOSAIC)の開発を進めた。
取得した観測データの詳細解析では、観測の感度や諸特性を決めている要因の詳しい検討を行った。実測されたpoint spread function(ビーム)の形状に見出された非対称性は、常温光学系に起因することが分かった。また、1/fノイズの振る舞いが実験室での測定と異なるなどの理解も進んだ。また、解析ソフトウエア De:code の開発・実装を進めるとともに、新しい概念の分光装置を活かすための観測手法およびデータ較正手法の最適化とその実装も進めた。
こうした検討を踏まえ、改良モデルDESHIMA 2.0 の仕様を策定し、その開発を進めた。DESHIMA2.0では、220 GHzから440 GHzという1オクターブを一挙に分光する。これにより、[CII] 158um輝線を使って赤方偏移 z = 3.3 - 7.6 の範囲にあるダストに覆われた爆発的星形成銀河の分光赤方偏移を1ショットで決定できる。これはLMTへ搭載する多画素版DESHIMAの開発の基盤にもなるものである。また、メキシコ現地を訪問し、搭載に向けた関係者との討議も引き続き行った。
ALMA等を使った観測研究では、GOODS-S領域での45時間を投入した大規模掃天観測に基づく複数の論文出版に加え、多くの成果を論文として発表することができた。

Current Status of Research Progress
Current Status of Research Progress

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

Reason

オンチップ超伝導分光システムDESHIMAの技術実証モデルをASTE望遠鏡に搭載して行った試験観測のデータ解析が着実に進展しており、その成果の出版準備が進んでいる。また、望遠鏡に搭載して天体信号を受信することで明らかになった問題点や新たな知見に基づき、超伝導回路の設計改良や読み出し回路システムの導入も引き続き進んでいる。ALMAを用いた大規模な遠方銀河探査についても、重力レンズ銀河団を探査するALMA大型プログラムが採択され、データが到着し始めており、超広帯域分光システムを用いた観測と相補的な成果が着実に得られている。また、最終的に装置を持ち込む予定のメキシコを訪問し、打ち合わせを進めている。こうしたことから、本課題は着実に進展していると判断している。

Strategy for Future Research Activity

引き続き、ASTE望遠鏡で得た成果の論文発表を急ぐとともに、その知見を踏まえた設計の改良、また、多画素版DESHIMA(MOSAIC)の開発や、実験室での評価実験を進めていく。メキシコでの活動については、安全面を最重要なポイントとして無理はせず、慎重に進めていく予定である。

Report

(4 results)
  • 2018 Annual Research Report
  • 2017 Abstract ( PDF )   Comments on the Screening Results ( PDF )   Annual Research Report

Research Products

(61 results)

All 2019 2018 2017 Other

All Int'l Joint Research Journal Article Presentation Remarks Funded Workshop

  • [Int'l Joint Research] TU Delft/SRON/University of Groningen(オランダ)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] University of Massachusetts/National Radio Astronomy Observatory/University of Azirona(米国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] University of Edinburgh(英国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] CEA Saclay(フランス)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] INAOE(メキシコ)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research]

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] Chulalongkorn University(タイ)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] ASIAA(その他の国・地域(台湾))

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] University of Massachusetts/National Radio Astronomy Observatory(米国)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] Universidad Nacional Autonoma de Mexico(メキシコ)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] University of Edinburgh(英国)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research]

    • Related Report
      2017 Annual Research Report
  • [Journal Article] Complex Field Mapping of Large Direct Detector Focal Plane Arrays2019

    • Author(s)
      Davis, Kristina K.; Yates, Stephen J. C.; Jellema, Willem; Groppi, Christopher E.; Baselmans, Jochem J. A.; Kohno, Kotaro; Baryshev, Andrey M.
    • Journal Title

      IEEE Transactions on Terahertz Science and Technology

      Volume: 9 Pages: 67-77

    • DOI

      10.1109/tthz.2018.2883820

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Kinetic Energy Transfer from X-Ray Ultrafast Outflows to Millimeter/Submillimeter Cold Molecular Outflows in Seyfert Galaxies2019

    • Author(s)
      Mizumoto, Misaki; Izumi, Takuma; Kohno, Kotaro
    • Journal Title

      The Astrophysical Journal

      Volume: 871

    • DOI

      10.3847/1538-4357/aaf814

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] The Excitation State of Galactic Diffuse Molecular Gas, Investigated with ALMA Observations of Multi-transition Absorption Lines2019

    • Author(s)
      Ando, Ryo; Kohno, Kotaro; Umehata, Hideki; Izumi, Takuma; Ishii, Shun; Nishimura, Yuri; Sorai, Kazuo; Tosaki, Tomoka; Taniguchi, Akio; Tamura, Yoichi
    • Journal Title

      The Astrophysical Journal

      Volume: 871

    • DOI

      10.3847/1538-4357/aafa6f

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Detection of the Far-infrared [O III] and Dust Emission in a Galaxy at Redshift 8.312: Early Metal Enrichment in the Heart of the Reionization Era2019

    • Author(s)
      Tamura Yoichi、Mawatari Ken、Hashimoto Takuya、Inoue Akio K.、Zackrisson Erik、Christensen Lise、Binggeli Christian、Matsuda Yuichi、Matsuo Hiroshi、Takeuchi Tsutomu T.、Asano Ryosuke S.、Sunaga Kaho、Shimizu Ikkoh、Okamoto Takashi、Yoshida Naoki、et al.
    • Journal Title

      The Astrophysical Journal, Letters

      Volume: 874 Pages: 27-27

    • DOI

      10.3847/1538-4357/ab0374

    • NAID

      120006650166

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] The onset of star formation 250 million years after the Big Bang2018

    • Author(s)
      Hashimoto Takuya、Laporte Nicolas、Mawatari Ken、Umehata Hideki et al
    • Journal Title

      Nature

      Volume: 557 Pages: 392-395

    • DOI

      10.1038/s41586-018-0117-z

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Subaru High-z Exploration of Low-Luminosity Quasars (SHELLQs). III. Star formation properties of the host galaxies at z>6 studied with ALMA2018

    • Author(s)
      Izumi Takuma、Onoue Masafusa、Shirakata Hikari、Nagao Tohru、Kohno Kotaro、Matsuoka Yoshiki、Imanishi Masatoshi、et al.
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 70 Pages: 36-36

    • DOI

      10.1093/pasj/psy026

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / 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

      Astrophysical Journal

      Volume: 681 Pages: 7-19

    • DOI

      10.3847/1538-4357/aac6c4

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] The gravitationally unstable gas disk of a starburst galaxy 12 billion years ago2018

    • Author(s)
      Tadaki K.、Iono D.、Yun M. S.、Aretxaga I.、Hatsukade B.、Hughes D. H.、Ikarashi S.、Izumi T.、Kawabe R.、Kohno K.、Lee M.、Matsuda Y.、Nakanishi K.、Saito T.、Tamura Y.、Ueda J.、Umehata H.、Wilson G. W.、Michiyama T.、Ando M.、Kamieneski P.
    • Journal Title

      Nature

      Volume: 560 Pages: 613-616

    • DOI

      10.1038/s41586-018-0443-1

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] ALMA deep field in SSA22: Survey design and source catalog of a 20 arcmin2 survey at 1.1 mm2018

    • Author(s)
      Umehata Hideki、Hatsukade Bunyo、Smail Ian、Alexander David M、Ivison Rob J、Matsuda Yuichi、Tamura Yoichi、Kohno Kotaro、Kato Yuta、Hayatsu Natsuki H、Kubo Mariko、Ikarashi Soh
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 70 Pages: 65-79

    • DOI

      10.1093/pasj/psy065

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] A Cool Core Disturbed: Observational Evidence for the Coexistence of Subsonic Sloshing Gas and Stripped Shock-heated Gas around the Core of RX J1347.5?11452018

    • Author(s)
      Ueda Shutaro、Kitayama Tetsu、Oguri Masamune、Komatsu Eiichiro、Akahori Takuya、Iono Daisuke、Izumi Takumi、Kawabe Ryohei、Kohno Kotaro、Matsuo Hiroshi、Ota Naomi、Suto Yasushi、Takakuwa Shigehisa、Takizawa Motokazu、Tsutsumi Takahiro、Yoshikawa Kohji
    • Journal Title

      The Astrophysical Journal

      Volume: 866 Pages: 48-48

    • DOI

      10.3847/1538-4357/aadd9d

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] AzTEC 1.1mm observations of high-z protocluster environments: SMG overdensities and misalignment between AGN jets and SMG distribution2018

    • Author(s)
      Zeballos M、Aretxaga I、Hughes D H、Humphrey A、Wilson G W、Austermann J、Dunlop J S、Ezawa H、Ferrusca D、Hatsukade B、Ivison R J、Kawabe R、Kim S、Kodama T、Kohno K et al.
    • Journal Title

      Monthly Notices of the Royal Astronomical Society

      Volume: 479 Pages: 4577-4632

    • DOI

      10.1093/mnras/sty1714

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A high dust emissivity index β for a CO-faint galaxy in a filamentary Ly alpha nebula at z = 3.12018

    • Author(s)
      Kato Yuta、Matsuda Yuichi、Iono Daisuke、Hatsukade Bunyo、Umehata Hideki、Kohno Kotaro、Alexander David M、Ao Yiping、Chapman Scott C、Hayes Matthew、Kubo Mariko、Lehmer Bret D、Malkan Matthew A、Michiyama Tomonari、Nagao Tohru、Saito Tomoki、Tanaka Ichi、Taniguchi Yoshiaki
    • Journal Title

      Publication of Astronomical Society of Japan

      Volume: 70 Pages: 6-11

    • DOI

      10.1093/pasj/psy087

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Circumnuclear Multiphase Gas in the Circinus Galaxy. II. The Molecular and Atomic Obscuring Structures Revealed with ALMA2018

    • Author(s)
      Izumi, Takuma; Wada, Keiichi; Fukushige, Ryosuke; Hamamura, Sota; Kohno, Kotaro
    • Journal Title

      The Astrophysical Journal

      Volume: 867 Pages: 48-48

    • DOI

      10.3847/1538-4357/aae20b

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] The Dust-selected Molecular Clouds in the Northeast Region of the Small Magellanic Cloud2018

    • Author(s)
      Takekoshi, T., Minamidani, T., Komugi, S., Kohno, K., Tosaki, T., Sorai, K., Muller, E., Mizuno, N., Kawamura, A., Onishi, T., Fukui, Y., Bot, C., Rubio, M., Ezawa, H., Oshima, T., Austermann, J. E., Matsuo, H., Aretxaga, I., Hughes, D. H., Kawabe, R., Wilson, G. W., and Yun, M. S.
    • Journal Title

      The Astrophysical Journal

      Volume: 867 Pages: 117-117

    • DOI

      10.3847/1538-4357/aae48b

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Revealing the Environmental Dependence of Molecular Gas Content in a Distant X-Ray Cluster at z=2.512018

    • Author(s)
      Wang Tao、Elbaz David、Daddi Emanuele、Liu Daizhong、Kodama Tadayuki、Tanaka Ichi、Schreiber Corentin、Zanella Anita、Valentino Francesco、Sargent Mark、Kohno Kotaro、Xiao Mengyuan、Pannella Maurilio、Ciesla Laure、Gobat Raphael、Koyama Yusei
    • Journal Title

      The Astrophysical Journal Letters

      Volume: 867

    • DOI

      10.3847/2041-8213/aaeb2c

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] ALMA twenty-six arcmin^2 survey of GOODS-S at one millimeter (ASAGAO): Source catalog and number counts2018

    • Author(s)
      Hatsukade Bunyo、Kohno Kotaro、Yamaguchi Yuki、Umehata Hideki et al
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 70 Pages: 105-105

    • DOI

      10.1093/pasj/psy104

    • Related Report
      2018 Annual Research Report
    • 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 Galaxies2018

    • 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 Pages: 1-11

    • DOI

      10.3847/1538-4357/aa9f10

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / 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 Blobs2017

    • 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: 178-193

    • DOI

      10.3847/1538-4357/aa960f

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Very Compact Millimeter Sizes for Composite Star-forming/AGN Submillimeter Galaxies2017

    • Author(s)
      Ikarashi S., Caputi K. I, Ohta K., 他20名
    • Journal Title

      The Astrophysical Journal Letters

      Volume: 849 Pages: 36-44

    • DOI

      10.3847/2041-8213/aa9572

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Diverse Nuclear Star-forming Activities in the Heart of NGC 253 Resolved with 10-pc-scale ALMA Images2017

    • Author(s)
      Ando Ryo、Nakanishi Kouichiro、Kohno Kotaro、Izumi Takuma、Martin Sergio、Harada Nanase、Takano Shuro、Kuno Nario、Nakai Naomasa、Sugai Hajime、Sorai Kazuo、Tosaki Tomoka、Matsubayashi Kazuya、Nakajima Taku、Nishimura Yuri、Tamura Yoichi
    • Journal Title

      The Astrophysical Journal

      Volume: 849 Pages: 81-81

    • DOI

      10.3847/1538-4357/aa8fd4

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] On the Disappearance of a Cold Molecular Torus around the Low-luminosity Active Galactic Nucleus of NGC 10972017

    • Author(s)
      Izumi T.、Kohno K.、Fathi K.、Hatziminaoglou E.、Davies R. I.、Martin S.、Matsushita S.、Schinnerer E.、Espada D.、Aalto S.、Onishi K.、Turner J. L.、Imanishi M.、Nakanishi K.、Meier D. S.、Wada K.、Kawakatu N.、Nakajima T.
    • Journal Title

      The Astrophysical Journal

      Volume: 845 Pages: 5-12

    • DOI

      10.3847/2041-8213/aa808f

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] Python tools and tips for facilitating data analysis of nearby galaxies2019

    • Author(s)
      Taniguchi, A.
    • Organizer
      ALMA Workshop for Nearby Galaxies: Science and Techniques
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] MOSAIC on LMT as a precursor of blind line emitter search with large single dishes2019

    • Author(s)
      Kohno, K.
    • Organizer
      International Workshop on Submillimeter Astronomy
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] High-z Cosmology via CO/[CII]/[OIII] Tomography with the Large Submillimeter Telescope2019

    • Author(s)
      Tamura, Y.
    • Organizer
      International Workshop on Submillimeter Astronomy
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 超伝導力学インダクタンス検出器の応用例2019

    • Author(s)
      成瀬雅人
    • Organizer
      2018年度電子情報通信学会総合大会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Far-Infrared Nebular Emission Receiver2019

    • Author(s)
      Tamura, Y.
    • Organizer
      Power of Wideband Receiver: Exploring Sciences at 7mm Wavelength with Large Single Dish Telescopes
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ALMA Reveals Early Metal Enrichment in the Epoch of Reinization2019

    • Author(s)
      田村陽一
    • Organizer
      SKA 研究会「銀河進化と遠方宇宙」2019
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Radio-to-(sub)millimeter observations of astrophysical plasmas2018

    • Author(s)
      Kohno, K.
    • Organizer
      12th International Conference on High Energy Density Laboratory Astrophysics
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ALMA Reveals the Early Dust Enrichment in a Galaxy in the Reionization Era2018

    • Author(s)
      Tamura, Y.
    • Organizer
      Latin America - Japan Academic Forum 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Exploring the formation and evolution of galaxies in the early universe by exploiting the superconducting astro-photonics2018

    • Author(s)
      Kohno, K.
    • Organizer
      International Colloquium of Mexican and Japanese Studies
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] テラヘルツ波を用いた光計測および分光計測の天体物理学分野における最前線2018

    • Author(s)
      河野孝太郎
    • Organizer
      テラヘルツ科学の最先端V
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Superconducting submicron-CPW resonators for on-chip THz filterbank2018

    • Author(s)
      Naruse, M.
    • Organizer
      The 31st International Symposium on Superconductivity
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] B4R (Band-4 receiver on LMT) and Future upgrade2018

    • Author(s)
      Kawabe, R.
    • Organizer
      Guillermo Haro 2018 Workshop: Synergy between GTC and GTM/LMT
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] CO/[CII] Tomography with the Large Submillimeter Telescope2018

    • Author(s)
      Tamura, Y.
    • Organizer
      Atacama Large Aperture Submillimeter Telescope (AtLAST) Workshop 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ALMA deep surveys on CANDELS fields2018

    • Author(s)
      Kohno, K.
    • Organizer
      The Universe by the Light of CANDELS: Past and Future
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ALMA Detections of the Far-infrared [O III] and Dust Emission in a Galaxy at z = 8.312: Early Metal Enrichment in the Heart of the Reionization Era2018

    • Author(s)
      Tamura, Y.
    • Organizer
      International Astronomical Union Symposium No. 341: PanModel 2018 - Challenges in Panchromatic Galaxy Modelling with Next Generation Facilities
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Characterization of dusty galaxies uncovered by ALMA 26 arcmin2 survey of GOODS-S at one-millimeter (ASAGAO)2018

    • Author(s)
      Kohno, K.
    • Organizer
      International Astronomical Union Symposium No. 341: PanModel 2018 - Challenges in Panchromatic Galaxy Modelling with Next Generation Facilities
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Molecular gas properties of the heavily obscured active nucleus in NGC 7172 selected by Swift/BAT all sky survey2017

    • Author(s)
      Kohno, K.
    • Organizer
      Behind the Curtain of Dust II (BCD2017) - The Molecular and Multi-Wavelength View of Activity in (U)LIRGs
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Multi-wavelength surveys of dusty star-forming galaxies using AzTEC, SCUBA2, Subaru and ALMA2017

    • Author(s)
      Kohno, K.
    • Organizer
      SMG20 - Twenty years of Submillimetre Galaxies: star-forming galaxies at high redshifts
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Dusty star-forming galaxies explored with ALMA2017

    • Author(s)
      Kohno, K.
    • Organizer
      Star Formation in Different Environments 2017 (SFDE2017): From local clouds to distant galaxies
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Unveiling dust-enshrouded activities in high-redshift galaxies using ALMA and infrared space telescopes2017

    • Author(s)
      Kohno, K.
    • Organizer
      The Cosmic Wheel and the Legacy of the AKARI archive: from galaxies and stars to planets and life
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Galactic nuclei and feedback processes2017

    • Author(s)
      Kohno, K.
    • Organizer
      The origin of galaxies, stars, and planets in the era of ALMA
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Quest for dusty high-z star-forming galaxies based on unbiased ALMA deep surveys2017

    • Author(s)
      Kohno, K.
    • Organizer
      Distant Galaxies from the Far South
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Blind spectroscopic galaxy surveys using an ultra-wide-band imaging spectrograph on AtLAST and LST (and LMT)2017

    • Author(s)
      Kohno, K.
    • Organizer
      AtLAST workshop
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ミリ波サブミリ波で探る遠方宇宙2017

    • Author(s)
      廿日出文洋・谷口暁星
    • Organizer
      電子情報通信学会信号処理研究会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Development of Multi-temperature Calibrator for the TES Bolometer Camera: Deployment at ASTE2017

    • Author(s)
      Oshima, T., Ohtawara, K., Takekoshi, T., Ishii, S., Tamura, Y., Kohno, K., Kawabe, R., et al.
    • Organizer
      17th international workshop on Low Temperature Detectors
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of Multi-temperature Calibrator for the TES Bolometer Camera: System Design2017

    • Author(s)
      Takekoshi, T., Ohtawara, K., Oshima, T., Ishii, S., Tamura, Y., Kohno, K., Kawabe, R., et al.
    • Organizer
      17th international workshop on Low Temperature Detectors
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Remarks]

    • URL

      http://www.ioa.s.u-tokyo.ac.jp/~kkohno/index-j.html

    • Related Report
      2018 Annual Research Report
  • [Funded Workshop] International Workshop on Submillimeter Astronomy2019

    • Related Report
      2018 Annual Research Report

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Published: 2017-06-01   Modified: 2021-01-27  

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