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HIROTA TOMOYA  廣田 朋也

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HIROTA Tomoya  廣田 朋也

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Researcher Number 10325764
Affiliation (Current) 2025: 国立天文台, 水沢VLBI観測所, 准教授
Affiliation (based on the past Project Information) *help 2021 – 2024: 国立天文台, 水沢VLBI観測所, 准教授
2012 – 2021: 国立天文台, 水沢VLBI観測所, 助教
2013: 国立天文台, 水沢VLBI 観測所, 助教
2010 – 2011: 国立天文台, 水沢VERA観測所, 助教
2009 – 2010: National Astronomical Observatory of Japan, 水沢VLBI観測所, 助教 … More
2008: National Astronomical Observatory of Japan, 水沢VERA観測所, 助教
2004 – 2005: 国立天文台, 電波研究部, 上級研究員
2003: National Astronomical Observatory of Japan, Division of Earth rotation, Research associate, 地球回転研究系, 助手
2001 – 2002: 鹿児島大学, 理学部, 助手 Less
Review Section/Research Field
Principal Investigator
Astronomy / Astronomy
Except Principal Investigator
Astronomy / Astronomy / Transformative Research Areas, Section (II) / Medium-sized Section 16:Astronomy and related fields / Broad Section B / Science and Engineering
Keywords
Principal Investigator
VLBI / 電波天文学 / メーザー / 星形成 / 位置天文学 / Radio Astronomy / 星間分子雲 / 原始星 / 銀河天文学 / 超長基線電波干渉計 … More / アルマ(ALMA) / 多波長天文学 / タイムドメイン天文学 / アルマ / 超長基線電波干渉計(VLBI) / 大質量星形成 / Galactic Astronomy / Astrometry / Water Maser / Protostar / Molecular Cloud / Star Formation / 相対VLBI / 原始 / 水メーザー / Distance measurements / Maser / Star-forming regions / Period-Luminosity relation / Mira-type valuable stars / NIR astronomy / Optical / 距離決定 / 星形成領域 / 周期光度関係 / ミラ型変光星 / 光赤外線天文学 / ALMA / VERA / 星間分子 / 電波干渉計 … More
Except Principal Investigator
電波天文学 / 星間化学 / 星形成 / 星間物質 / 惑星系形成 / マイクロ波分光 / 分子分光 / VLBI / 星間分子 / 超伝導受信機 / 有機分子 / 原始惑星系円盤 / 原始星 / メタノールメーザー / 星間現象 / 宇宙磁場 / メタノール / メーザー / ゼーマン効果 / 化学シミュレーション / アストロバイオロジー / mm-VLBI / SiO maser / evolved stars / SiO メーザー / SiOメーザー / ミリ波 / 一酸化ケイ素メーザー / 晩期型星 / Cooled HEMT receiver / SiO maser sources / Project VERA / Reference radio source / High-precision astrometry / Phase-referencing VLBI / quasar / quaser / Quaser / maser / 冷却ヘムト受信機 / 一酸化珪素メーザー源 / ベラ計画 / 参照電波源 / 高精度天体位置計測 / 相対VLBI法 / テラヘルツ波 / サブミリ波 / テラヘルツ / 超伝導デバイス / 惑星起源 / 宇宙物理学 / サブミリー酸化炭素輝線 / 漸近巨星枝星 / 年周視差計測 / 超長基線電波干渉法 / 老星ジェット / 近巨星枝星 / 宇宙メーザー Less
  • Research Projects

    (15 results)
  • Research Products

    (204 results)
  • Co-Researchers

    (54 People)
  •  Exploring Chemical Evolution along Formation of Planetary-System by High Resolution/Sensitivity Observations

    • Principal Investigator
      坂井 南美
    • Project Period (FY)
      2020 – 2024
    • Research Category
      Grant-in-Aid for Transformative Research Areas (A)
    • Review Section
      Transformative Research Areas, Section (II)
    • Research Institution
      Institute of Physical and Chemical Research
  •  Chemical Composition of Disk Forming Regions of Solar-type Protostars and its Evolution to Planetary Systems

    • Principal Investigator
      YAMAMOTO Satoshi
    • Project Period (FY)
      2018 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (S)
    • Review Section
      Broad Section B
    • Research Institution
      The University of Tokyo
  •  Chemical Composition and Its Evolution in Disk Forming Region

    • Principal Investigator
      山本 智
    • Project Period (FY)
      2018
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 16:Astronomy and related fields
    • Research Institution
      The University of Tokyo
  •  International joint research for maser variability and mass accretion processes in high-mass protostarsPrincipal Investigator

    • Principal Investigator
      Hirota Tomoya
    • Project Period (FY)
      2017 – 2021
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Astronomy
    • Research Institution
      National Astronomical Observatory of Japan
  •  Accurate measurement of Zeeman effect of methanol for deduction of interstellar magnetic field

    • Principal Investigator
      Kobayashi Kaori
    • Project Period (FY)
      2016 – 2018
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Astronomy
    • Research Institution
      University of Toyama
  •  Search in the Universe for Seed Materials towards Life: Interdisciplinary Research between Astronomy and Spectroscopy

    • Principal Investigator
      Ohishi Masatoshi
    • Project Period (FY)
      2015 – 2017
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Astronomy
    • Research Institution
      National Astronomical Observatory of Japan
  •  Chemical Diversity of Protoplanetary Systems and its Evolution

    • Principal Investigator
      Yamamoto Satoshi
    • Project Period (FY)
      2013 – 2017
    • Research Category
      Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
    • Review Section
      Science and Engineering
    • Research Institution
      The University of Tokyo
  •  Observations of submillimeter water masers with ALMA and VERAPrincipal Investigator

    • Principal Investigator
      HIROTA Tomoya
    • Project Period (FY)
      2012 – 2013
    • Research Category
      Grant-in-Aid for Young Scientists (A)
    • Research Field
      Astronomy
    • Research Institution
      National Astronomical Observatory of Japan
  •  Exploring Chemical Evolution from Star Forming Cores to Protoplanetary Disks by Multi-Wavelength Line Survey

    • Principal Investigator
      YAMAMOTO Satoshi
    • Project Period (FY)
      2009 – 2013
    • Research Category
      Grant-in-Aid for Scientific Research (S)
    • Research Field
      Astronomy
    • Research Institution
      The University of Tokyo
  •  Surveys and high resolution imaging of jets from evolved stars

    • Principal Investigator
      IMAI Hiroshi
    • Project Period (FY)
      2008 – 2010
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Astronomy
    • Research Institution
      Kagoshima University
  •  Accurate distance measurements with VERA of nearby molecular cloudsPrincipal Investigator

    • Principal Investigator
      HIROTA Tomoya
    • Project Period (FY)
      2008 – 2009
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Astronomy
    • Research Institution
      National Astronomical Observatory of Japan
  •  Study of 3-D structure of Orion-Monoceros Molecular Cloud complex with high-precision VLBIPrincipal Investigator

    • Principal Investigator
      HIROTA Tomoya
    • Project Period (FY)
      2004 – 2005
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Astronomy
    • Research Institution
      Nation Astronomical Observatory of Japan
  •  The study of SiO masers in evolved stras using mm-VLBI

    • Principal Investigator
      SHIBATA Katsunori
    • Project Period (FY)
      2002 – 2005
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Astronomy
    • Research Institution
      National Astronomical Observatory
  •  Development of optical/near infrared camera and long-term monitoring of target sources for VERAPrincipal Investigator

    • Principal Investigator
      HIROTA Tomoya
    • Project Period (FY)
      2001 – 2003
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Astronomy
    • Research Institution
      National Astronomical Observatory of Japan
      Kagoshima University
  •  The construction of 43GHz VLBI network and the project search for VLBI radio sources of phase-referencing VLBI astrometry with VERA.

    • Principal Investigator
      OMODAKA Toshihiro
    • Project Period (FY)
      2000 – 2002
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Astronomy
    • Research Institution
      Kagoshima University

All 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2004 2003

All Journal Article Presentation

  • [Journal Article] Multi-frequency VLBI observations of maser lines during the 6.7 GHz maser flare in the high-mass young stellar object G24.33+0.142023

    • Author(s)
      Kobak A.、Bartkiewicz A.、Szymczak M.、Olech M.、Durjasz M.、Wolak P.、Chibueze J. O.、Hirota T.、Eisleffel J.、Stecklum B.、Sobolev A.、Bayandina O.、Orosz G.、Burns R. A.、Kim K.-T.、van den Heever S. P.
    • Journal Title

      Astronomy & Astrophysics

      Volume: 671 Pages: A135-A135

    • DOI

      10.1051/0004-6361/202244772

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-20H05845
  • [Journal Article] Proper Motions of Water Masers in W49 N Measured by KaVA2023

    • Author(s)
      Asanok Kitiyanee、Gray Malcolm D.、Hirota Tomoya、Sugiyama Koichiro、Phetra Montree、Kramer Busaba H.、Liu Tie、Kim Kee-Tae、Pimpanuwat Bannawit
    • Journal Title

      The Astrophysical Journal

      Volume: 943 Issue: 2 Pages: 79-79

    • DOI

      10.3847/1538-4357/aca6f1

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-20H05845
  • [Journal Article] An Ionized Outflow in Orion-KL Source I?2023

    • Author(s)
      Wright Melvyn、Hirota Tomoya、Forbrich Jan、Plambeck Richard、Bally John、Goddi Ciriaco、Ginsburg Adam、McGuire Brett
    • Journal Title

      The Astrophysical Journal

      Volume: 945 Issue: 1 Pages: 14-14

    • DOI

      10.3847/1538-4357/acac2c

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-20H05845
  • [Journal Article] Structure of the Source I Disk in Orion-KL2022

    • Author(s)
      Wright Melvyn、Bally John、Hirota Tomoya、Miller Kyle、Harding Tyler、Colleluori Keira、Ginsburg Adam、Goddi Ciriaco、McGuire Brett
    • Journal Title

      The Astrophysical Journal

      Volume: 924 Issue: 2 Pages: 107-107

    • DOI

      10.3847/1538-4357/ac391b

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398, KAKENHI-PLANNED-20H05845
  • [Journal Article] The ALMA Survey of 70 μm Dark High-mass Clumps in Early Stages (ASHES). V. Deuterated Molecules in the 70 μm Dark IRDC G14.492-00.1392022

    • Author(s)
      Sakai Takeshi、Sanhueza Patricio、Furuya Kenji、Tatematsu Ken’ichi、Li Shanghuo、Aikawa Yuri、Lu Xing、Zhang Qizhou、Morii Kaho、Nakamura Fumitaka、Takemura Hideaki、Izumi Natsuko、Hirota Tomoya、Silva Andrea、Guzman Andres E.、Sakai Nami、Yamamoto Satoshi
    • Journal Title

      The Astrophysical Journal

      Volume: 925 Issue: 2 Pages: 144-144

    • DOI

      10.3847/1538-4357/ac3d2e

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398, KAKENHI-PROJECT-18H05222, KAKENHI-PROJECT-18H01259, KAKENHI-PLANNED-20H05845, KAKENHI-PROJECT-20H05645, KAKENHI-PROJECT-20K04025, KAKENHI-PLANNED-20H05847
  • [Journal Article] Complex Organic Molecules Detected in 12 High-mass Star-forming Regions with Atacama Large Millimeter/submillimeter Array2022

    • Author(s)
      Baek Giseon、Lee Jeong-Eun、Hirota Tomoya、Kim Kee-Tae、Kyoung Kim Mi
    • Journal Title

      The Astrophysical Journal

      Volume: 939 Issue: 2 Pages: 84-84

    • DOI

      10.3847/1538-4357/ac81d3

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-20H05845
  • [Journal Article] Millimeter methanol emission in the high-mass young stellar object G24.33+0.142022

    • Author(s)
      Hirota Tomoya、Wolak Pawel、Hunter Todd R and 47 authors
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 74 Issue: 5 Pages: 1234-1262

    • DOI

      10.1093/pasj/psac067

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H05222, KAKENHI-PUBLICLY-21H00032, KAKENHI-PLANNED-20H05845, KAKENHI-PROJECT-23K20861
  • [Journal Article] The Perseus ALMA Chemistry Survey (PEACHES). I. The Complex Organic Molecules in Perseus Embedded Protostars2021

    • Author(s)
      Yang Yao-Lun、Sakai Nami、Zhang Yichen、Murillo Nadia M.、Zhang Ziwei E.、Higuchi Aya E.、Zeng Shaoshan、Lopez-Sepulcre Ana、Yamamoto Satoshi、Lefloch Bertrand、Bouvier Mathilde、Ceccarelli Cecilia、Hirota Tomoya、Imai Muneaki、Oya Yoko、Sakai Takeshi、Watanabe Yoshimasa
    • Journal Title

      The Astrophysical Journal

      Volume: 910 Issue: 1 Pages: 20-20

    • DOI

      10.3847/1538-4357/abdfd6

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K03713, KAKENHI-PUBLICLY-19H05090, KAKENHI-PLANNED-20H05845, KAKENHI-PROJECT-18H05222
  • [Journal Article] Molecular line search towards the flaring 6.7-GHz methanol masers of G24.33+0.13 and G359.62-0.24: rare maser transitions detected2021

    • Author(s)
      McCarthy T P、Orosz G、Ellingsen S P、Breen S L、Voronkov M A、Burns R A、Olech M、Yonekura Y、Hirota T、Hyland L J、Wolak P
    • Journal Title

      Monthly Notices of the Royal Astronomical Society

      Volume: 509 Issue: 2 Pages: 1681-1689

    • DOI

      10.1093/mnras/stab3040

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398, KAKENHI-PUBLICLY-21H00032, KAKENHI-PROJECT-23K20861
  • [Journal Article] Water maser variability in a high-mass YSO outburst2021

    • Author(s)
      Hirota Tomoya、Cesaroni Riccardo、Moscadelli Luca、Sugiyama Koichiro、Burns Ross A.、Kim Jungha、Sunada Kazuyoshi、Yonekura Yoshinori
    • Journal Title

      Astronomy & Astrophysics

      Volume: 647 Pages: A23-A23

    • DOI

      10.1051/0004-6361/202039798

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398, KAKENHI-PROJECT-19K03921
  • [Journal Article] Exploring the 100 au Scale Structure of the Protobinary System NGC 2264 CMM3 with ALMA2021

    • Author(s)
      Shibayama Yoshiki、Watanabe Yoshimasa、Oya Yoko、Sakai Nami、Lopez-Sepulcre Ana、Liu Sheng-Yuan、Su Yu-Nung、Zhang Yichen、Sakai Takeshi、Hirota Tomoya、Yamamoto Satoshi
    • Journal Title

      The Astrophysical Journal

      Volume: 918 Issue: 1 Pages: 32-32

    • DOI

      10.3847/1538-4357/ac0ef6

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398, KAKENHI-PROJECT-21K13954, KAKENHI-PROJECT-18H05222
  • [Journal Article] The Extraordinary Outburst in the Massive Protostellar System NGC 6334 I-MM1: Spatiokinematics of Water Masers during a Contemporaneous Flare Event2021

    • Author(s)
      Chibueze James O.、MacLeod Gordon C.、Vorster Jakobus M.、Hirota Tomoya、Brogan Crystal L.、Hunter Todd R.、van Rooyen Ruby
    • Journal Title

      The Astrophysical Journal

      Volume: 908 Issue: 2 Pages: 175-175

    • DOI

      10.3847/1538-4357/abd474

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Journal Article] A heatwave of accretion energy traced by masers in the G358-MM1 high-mass protostar2020

    • Author(s)
      Burns R. A.、Sugiyama K.、Hirota T.、Kim Kee-Tae、Sobolev A. M.、Stecklum B.、MacLeod G. C.、Yonekura Y.、Olech M.、Orosz G.、Ellingsen S. P.、Hyland L.、Caratti o Garatti A.、Brogan C.、Hunter T. R.、Phillips C.、van den Heever S. P.、Eisloffel J.、Linz H.、Surcis G.、Chibueze J. O.、Baan W.、Kramer B.
    • Journal Title

      Nature Astronomy

      Volume: - Issue: 5 Pages: 506-510

    • DOI

      10.1038/s41550-019-0989-3

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398, KAKENHI-PROJECT-19K03921
  • [Journal Article] 13CH3OH Masers Associated With a Transient Phenomenon in a High-mass Young Stellar Object2020

    • Author(s)
      Chen Xi、Hirota Tomoya、他23名(21番目)
    • Journal Title

      The Astrophysical Journal

      Volume: 890 Issue: 2 Pages: L22-L22

    • DOI

      10.3847/2041-8213/ab72a5

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398, KAKENHI-PROJECT-19K03921
  • [Journal Article] Multiple Outflows in the High-mass Cluster-forming Region G25.82-0.172020

    • Author(s)
      Kim Jungha、Kim Mi Kyoung、Hirota Tomoya、Kim Kee-Tae、Sugiyama Koichiro、Honma Mareki、Byun Do-young、Oh Chungsik、Motogi Kazuhito、Kang Jihyun、Kim Jeongsook、Liu Tie、Hu Bo、Burns Ross A.、Chibueze James O.、Matsumoto Naoko、Sunada Kazuyoshi
    • Journal Title

      The Astrophysical Journal

      Volume: 896 Issue: 2 Pages: 127-127

    • DOI

      10.3847/1538-4357/ab9100

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398, KAKENHI-PROJECT-19K03921
  • [Journal Article] The First VERA Astrometry Catalog2020

    • Author(s)
      Hirota Tomoya、VERA collaboration、他60名(1番目)
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 72 Issue: 4 Pages: 50-50

    • DOI

      10.1093/pasj/psaa018

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398, KAKENHI-PROJECT-19K03921
  • [Journal Article] VEDA: VERA data analysis software for VLBI phase-referencing astrometry2020

    • Author(s)
      Nagayama Takumi、Hirota Tomoya、Honma Mareki、Kurayama Tomoharu、Adachi Yuuki、Tamura Yoshiaki、Kanya Yukitoshi
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 72 Issue: 4 Pages: 51-51

    • DOI

      10.1093/pasj/psaa044

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Journal Article] Formation and Evolution of Disks Around Young Stellar Objects2020

    • Author(s)
      Zhao Bo、Tomida Kengo、Hennebelle Patrick、Tobin John J.、Maury Anaelle、Hirota Tomoya、Sanchez-Monge Alvaro、Kuiper Rolf、Rosen Anna、Bhandare Asmita、Padovani Marco、Lee Yueh-Ning
    • Journal Title

      Space Science Reviews

      Volume: 216 Issue: 3 Pages: 43-43

    • DOI

      10.1007/s11214-020-00664-z

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398, KAKENHI-PLANNED-18H05440
  • [Journal Article] Observations of the Orion Source I Disk and Outflow Interface2020

    • Author(s)
      Wright Melvyn、Plambeck Richard、Hirota Tomoya、Ginsburg Adam、McGuire Brett、Bally John、Goddi Ciriaco
    • Journal Title

      The Astrophysical Journal

      Volume: 889 Issue: 2 Pages: 155-155

    • DOI

      10.3847/1538-4357/ab5864

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Journal Article] Magnetic Field Structure of Orion Source I2020

    • Author(s)
      Hirota Tomoya、Plambeck Richard L.、Wright Melvyn C. H.、Machida Masahiro N.、Matsushita Yuko、Motogi Kazuhito、Kim Mi Kyoung、Burns Ross A.、Honma Mareki
    • Journal Title

      The Astrophysical Journal

      Volume: 896 Issue: 2 Pages: 157-157

    • DOI

      10.3847/1538-4357/ab959e

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Journal Article] Performance of VERA in 10 micro-arcsecond astrometry2020

    • Author(s)
      Nagayama Takumi、Kobayashi Hideyuki、Hirota Tomoya、Honma Mareki、Jike Takaaki、Kim Mi Kyoung、Nakagawa Akiharu、Omodaka Toshihiro、Oyama Tomoaki、Sakai Daisuke、Shibata Katsunori M、Tamura Yoshiaki
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 72 Issue: 4 Pages: 52-52

    • DOI

      10.1093/pasj/psaa034

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Journal Article] Salt, Hot Water, and Silicon Compounds Tracing Massive Twin Disks2020

    • Author(s)
      Tanaka Kei E. I.、Zhang Yichen、Hirota Tomoya、Sakai Nami、Motogi Kazuhito、Tomida Kengo、Tan Jonathan C.、Rosero Viviana、Higuchi Aya E.、Ohashi Satoshi、Liu Mengyao、Sugiyama Koichiro
    • Journal Title

      The Astrophysical Journal

      Volume: 900 Issue: 1 Pages: 1-11

    • DOI

      10.3847/2041-8213/abadfc

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398, KAKENHI-PROJECT-18K03713, KAKENHI-PROJECT-19K03921, KAKENHI-PROJECT-19K14760, KAKENHI-PROJECT-20K14533, KAKENHI-PROJECT-19K14774
  • [Journal Article] Extremely High Excitation SiO Lines in Disk-Out ow System in Orion Source I2019

    • Author(s)
      Kim, M. K., Hirota, T., Machida, M. N., Matsushita, Y., Motogi, K., Matsumoto, N., Burns, R. A., Honma, M.,
    • Journal Title

      The Astrophysical Journal

      Volume: 872 Issue: 1 Pages: 64-64

    • DOI

      10.3847/1538-4357/aafb6b

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K05398, KAKENHI-PROJECT-16K05293
  • [Journal Article] Spatial Distribution of AlO in a High-mass Protostar Candidate Orion Source I2019

    • Author(s)
      Tachibana Shogo、Kamizuka Takafumi、Hirota Tomoya、Sakai Nami、Oya Yoko、Takigawa Aki、Yamamoto Satoshi
    • Journal Title

      The Astrophysical Journal

      Volume: 875 Issue: 2 Pages: L29-L29

    • DOI

      10.3847/2041-8213/ab1653

    • NAID

      120006902789

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398, KAKENHI-PROJECT-16H06349, KAKENHI-PROJECT-18H05222
  • [Journal Article] Sulfur-bearing Species Tracing the Disk/Envelope System in the Class I Protostellar Source Elias 292019

    • Author(s)
      Oya Yoko、Lopez-Sepulcre Ana、Sakai Nami、Watanabe Yoshimasa、Higuchi Aya E.、Hirota Tomoya、Aikawa Yuri、Sakai Takeshi、Ceccarelli Cecilia、Lefloch Bertrand、Caux Emmanuel、Vastel Charlotte、Kahane Claudine、Yamamoto Satoshi
    • Journal Title

      The Astrophysical Journal

      Volume: 881 Issue: 2 Pages: 112-128

    • DOI

      10.3847/1538-4357/ab2b97

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K03713, KAKENHI-PROJECT-19K14753, KAKENHI-PUBLICLY-19H05090, KAKENHI-PROJECT-18H05222
  • [Journal Article] VLBI observations of the G25.65+1.05 water maser superburst2019

    • Author(s)
      Burns R A、Orosz G、Bayandina O、Surcis G、Olech M、MacLeod G、Volvach A、Rudnitskii G、Hirota T、Immer K、Blanchard J、Marcote B、van Langevelde H J、Chibueze J O、Sugiyama K、Kim Kee-Tae、Val‘tts I、Shakhvorostova N、Kramer B、Baan W A、Brogan C、Hunter T、Kurtz S、Sobolev A M、Brand J、Volvach L
    • Journal Title

      Monthly Notices of the Royal Astronomical Society

      Volume: 491 Issue: 3 Pages: 4069-4075

    • DOI

      10.1093/mnras/stz3172

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Journal Article] Sub-arcsecond (Sub)millimeter Imaging of the Massive Protocluster G358.93-0.03: Discovery of 14 New Methanol Maser Lines Associated with a Hot Core2019

    • Author(s)
      Brogan C. L.、Hirota T.、他26名(14番目)
    • Journal Title

      The Astrophysical Journal

      Volume: 881 Issue: 2 Pages: L39-L39

    • DOI

      10.3847/2041-8213/ab2f8a

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398, KAKENHI-PROJECT-19K03921
  • [Journal Article] The First Bird’s-eye View of a Gravitationally Unstable Accretion Disk in High-mass Star Formation2019

    • Author(s)
      Motogi Kazuhito、Hirota Tomoya、Machida Masahiro N.、Yonekura Yoshinori、Honma Mareki、Takakuwa Shigehisa、Matsushita Satoki
    • Journal Title

      The Astrophysical Journal

      Volume: 877 Issue: 2 Pages: 1-8

    • DOI

      10.3847/2041-8213/ab212f

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398, KAKENHI-PROJECT-18K03703, KAKENHI-PUBLICLY-19H05082
  • [Journal Article] "The Difference in Abundances between N-bearing and O-bearing Species in High-Mass Star-Forming Regions2018

    • Author(s)
      Suzuki, T., Ohishi, M., Saito, M., Hirota, T., Majumdar, L., Wakelam, V.
    • Journal Title

      The Astrophysical Journal Supplement Series

      Volume: 237 Issue: 1 Pages: 3-3

    • DOI

      10.3847/1538-4365/aac8db

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Journal Article] Recent progress in high-mass star-formation studies with ALMA2018

    • Author(s)
      Hirota, T.
    • Journal Title

      Publications of the Korean Astronomical Society

      Volume: 33 Pages: 21-30

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16K05293
  • [Journal Article] "Chemical Diversity in Three Hot Cores associated with the 6.7 GHz CH3OH Masers2018

    • Author(s)
      Taniguchi, K., Saito, M., Majumdar, L., Shimoikura, T., Dobashi, K., Ozeki, H., Nakamura, F., Hirota, T., Minamidani, T., Miyamoto, Y., Kaneko, H.
    • Journal Title

      The Astrophysical Journal

      Volume: 866 Issue: 2 Pages: 150-150

    • DOI

      10.3847/1538-4357/aade97

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398, KAKENHI-PROJECT-17H02863, KAKENHI-PROJECT-16K12749
  • [Journal Article] Recent progress in high-mass star-formation studies with ALMA2018

    • Author(s)
      Hirota Tomoya
    • Journal Title

      Publications of the Korean Astronomical Society

      Volume: 33 Pages: 21-30

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Journal Article] The Extraordinary Outburst in the Massive Protostellar System NGC 6334I-MM1: Emergence of Strong 6.7 GHz Methanol Masers2018

    • Author(s)
      Hunter T. R.、Brogan C. L.、MacLeod G. C.、Cyganowski C. J.、Chibueze J. O.、Friesen R.、Hirota T.、Smits D. P.、Chandler C. J.、Indebetouw R.
    • Journal Title

      The Astrophysical Journal

      Volume: 854 Issue: 2 Pages: 170-170

    • DOI

      10.3847/1538-4357/aaa962

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398, KAKENHI-PROJECT-15H03646
  • [Journal Article] Chemical Survey toward Young Stellar Objets in the Perseus Molecular Cloud Complex2018

    • Author(s)
      Aya E. Higuchi, Nami Sakai, Yoshimasa Watanabe, Ana Lopez-Sepulcre, Kento Yoshida, Yoko Oya, Muneaki Imai, Yichen Zhang, Cecilia Ceccarelli, Bertrand Lefloch, Claudio Codella, Rafael Bachiller, Tomoya Hirota, Takeshi Ssakai, Satoshi Yamamoto
    • Journal Title

      The Astrophysical Journal Supplement Series

      Volume: 236

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-18H05222
  • [Journal Article] A Statistical Study of Massive Cluster-forming Clumps2018

    • Author(s)
      Shimoikura Tomomi、Dobashi Kazuhito、Nakamura Fumitaka、Matsumoto Tomoaki、Hirota Tomoya
    • Journal Title

      The Astrophysical Journal

      Volume: 855 Issue: 1 Pages: 45-45

    • DOI

      10.3847/1538-4357/aaaccd

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17K05394, KAKENHI-PROJECT-17K05398, KAKENHI-PROJECT-16K12749, KAKENHI-PROJECT-26287030, KAKENHI-PROJECT-15H03646, KAKENHI-PROJECT-17K00963, KAKENHI-ORGANIZER-17H06357, KAKENHI-PROJECT-17H02863, KAKENHI-PROJECT-17H01118
  • [Journal Article] "Science with a Next-Generation Very Large Array: Understanding Massive Star Formation through Maser Imaging2018

    • Author(s)
      Hunter, T. R., Brogan, C. L., Bartkiewicz, A., Chibueze, J. O., Cyganowski, C. J., Hirota, T., MacLeod, G. C., Sanna, A., Torrelles, J. M.
    • Journal Title

      ASP Conference Series Monograph

      Volume: 7 Pages: 321-331

    • Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Journal Article] ALMA Observations of the IRDC Clump G34.43+00.24 MM3: Complex Organic and Deuterated Molecules2018

    • Author(s)
      Sakai Takeshi、Yanagida Takahiro、Furuya Kenji、Aikawa Yuri、Sanhueza Patricio、Sakai Nami、Hirota Tomoya、Jackson James M.、Yamamoto Satoshi
    • Journal Title

      The Astrophysical Journal

      Volume: 857 Issue: 1 Pages: 35-35

    • DOI

      10.3847/1538-4357/aaadfd

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05292, KAKENHI-PROJECT-17K05398, KAKENHI-PROJECT-16H03964
  • [Journal Article] Compressed magnetic field in the magnetically-regulated global collapsing clump of G9.62+0.192018

    • Author(s)
      Liu, T., Kim, K. T., Liu, S. -Y., Juvela, M., Zhang, Q., Wu, Y., Li, P. S., Parsons, H., Soam, A., Goldsmith, P. F., Su, Y. -N., Tatematsu, K., Qin, S. L., Garay, G., Hirota, T., Wouterloot, J., Chen, H. -R., Evans, N. J., II, Graves, S., Kang, S. -J., Li, D., Mardones, D., Rawlings, M. G., Ren, Z., Wang, K.
    • Journal Title

      Astrophysical Journal Letters

      Volume: 869 Issue: 1 Pages: L5-L5

    • DOI

      10.3847/2041-8213/aaf19e

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Journal Article] Candidate Water Vapor Lines to Locate the H2O Snowline through High-dispersion Spectroscopic Observations. III. Submillimeter H2 16O and H2 18O Lines2018

    • Author(s)
      Notsu, Shota; Nomura, Hideko; Walsh, Catherine; Honda, Mitsuhiko; Hirota, Tomoya; Akiyama, Eiji; Millar, T. J.
    • Journal Title

      アストロフィジカル・ジャーナル

      Volume: 855 Issue: 1 Pages: 62-77

    • DOI

      10.3847/1538-4357/aaaa72

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05399, KAKENHI-PROJECT-17H01103, KAKENHI-PROJECT-15H03646, KAKENHI-PROJECT-15H05439, KAKENHI-PROJECT-16J06887, KAKENHI-PROJECT-25400229
  • [Journal Article] An Expanded Gas-Grain Model for Interstellar Glycine2018

    • Author(s)
      Suzuki, T., Ohishi, M., Saito, M., Hirota, T., Majumdar, L., Wakelam, V.
    • Journal Title

      The Astrophysical Journal

      Volume: 865 Issue: 1 Pages: 51-51

    • DOI

      10.3847/1538-4357/aad087

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Journal Article] "The Extraordinary Outburst in the Massive Protostellar System NGC 6334I-MM1: Flaring of the Water Masers in a North-South Bipolar Out ow Driven by MM1B2018

    • Author(s)
      Brogan, C. L., Hunter, T. R., Cyganowski, C. J., Chibueze, J. O., Friesen, R. K., Hirota, T., MacLeod, G. C., McGuire, B. A., Sobolev, A. M.
    • Journal Title

      The Astrophysical Journal

      Volume: 866 Issue: 2 Pages: 87-87

    • DOI

      10.3847/1538-4357/aae151

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Journal Article] Discovery of Striking Difference of Molecular-emission-line Richness in the Potential Proto-binary System NGC 2264 CMM32017

    • Author(s)
      Watanabe Yoshimasa、Sakai Nami、Lopez-Sepulcre Ana、Sakai Takeshi、Hirota Tomoya、Liu Sheng-Yuan、Su Yu-Nung、Yamamoto Satoshi
    • Journal Title

      The Astrophysical Journal

      Volume: 847 Issue: 2 Pages: 108-108

    • DOI

      10.3847/1538-4357/aa88b6

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398, KAKENHI-PLANNED-25108005, KAKENHI-PROJECT-15H03646, KAKENHI-PROJECT-16K17657
  • [Journal Article] Trigonometric distance and proper motions of H2O maser bowshocks in AFGL 51422017

    • Author(s)
      Burns R. A.、Handa T.、Imai H.、Nagayama T.、Omodaka T.、Hirota T.、Motogi K.、van Langevelde H. J.、Baan W. A.
    • Journal Title

      Monthly Notices of the Royal Astronomical Society

      Volume: 467 Pages: 2367-2376

    • DOI

      10.1093/mnras/stx216

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398, KAKENHI-PROJECT-16H02167, KAKENHI-PROJECT-15H03646, KAKENHI-PROJECT-15K17613
  • [Journal Article] Astrochemical Properties of Planck Cold Clumps2017

    • Author(s)
      Tatematsu, Ken'ichi; Hirota, Tomoya; Saito, Masao; et al.
    • Journal Title

      The Astrophysical Journal Supplement Series

      Volume: 228 Issue: 2 Pages: 12-12

    • DOI

      10.3847/1538-4365/228/2/12

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03646, KAKENHI-PROJECT-16J01547
  • [Journal Article] ALMA Reveals Sequential High-mass Star Formation in the G9.62+0.19 Complex2017

    • Author(s)
      Liu Tie、Lacy John、Li Pak Shing、Wang Ke、Qin Sheng-Li、Zhang Qizhou、Kim Kee-Tae、Garay Guido、Wu Yuefang、Mardones Diego、Zhu Qingfeng、Tatematsu Ken’ichi、Hirota Tomoya、Ren Zhiyuan、Liu Sheng-Yuan、Chen Huei-Ru、Su Yu-Nung、Li Di
    • Journal Title

      The Astrophysical Journal

      Volume: 849 Issue: 1 Pages: 25-25

    • DOI

      10.3847/1538-4357/aa8d73

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398, KAKENHI-PROJECT-15H03646
  • [Journal Article] Candidate Water Vapor Lines to Locate the H2O Snowline through High-dispersion Spectroscopic Observations. II. The Case of a Herbig Ae Star2017

    • Author(s)
      Notsu, Shota; Nomura, Hideko; Ishimoto, Daiki; Walsh, Catherine; Honda, Mitsuhiko; Hirota, Tomoya; Millar, T. J.
    • Journal Title

      The Astrophysical Journal

      Volume: 836 Issue: 1 Pages: 118-118

    • DOI

      10.3847/1538-4357/836/1/118

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03646, KAKENHI-PROJECT-16J06887, KAKENHI-PROJECT-25400229, KAKENHI-PROJECT-15H05439
  • [Journal Article] Disk-driven rotating bipolar outflow in Orion Source I2017

    • Author(s)
      10.Hirota, T. *, Machida, M. N., Matsushita, Y., Motogi, K., Matsumoto, N., Kim, M. K., Burns, R. A., Honma, M.
    • Journal Title

      Nature Astronomy

      Volume: 1 Issue: 7 Pages: 0146-0146

    • DOI

      10.1038/s41550-017-0146

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05293, KAKENHI-PROJECT-17K05398, KAKENHI-PLANNED-25120007, KAKENHI-PROJECT-15H03646, KAKENHI-PROJECT-15K05032, KAKENHI-PROJECT-15K17613, KAKENHI-PLANNED-17H06360
  • [Journal Article] Observations of Cyanopolyynes toward Four High-mass Star-forming Regions Containing Hot Cores2017

    • Author(s)
      Taniguchi Kotomi、Saito Masao、Hirota Tomoya、Ozeki Hiroyuki、Miyamoto Yusuke、Kaneko Hiroyuki、Minamidani Tetsuhiro、Shimoikura Tomomi、Nakamura Fumitaka、Dobashi Kazuhito
    • Journal Title

      The Astrophysical Journal

      Volume: 844 Issue: 1 Pages: 68-68

    • DOI

      10.3847/1538-4357/aa7899

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K05398, KAKENHI-PROJECT-16K12749, KAKENHI-PROJECT-26287030, KAKENHI-PROJECT-15H03646, KAKENHI-PROJECT-17J03516, KAKENHI-PROJECT-17H02863
  • [Journal Article] A Face-on Accretion System in High-mass Star Formation: Possible Dusty Infall Streams within 100 AU2017

    • Author(s)
      Motogi Kazuhito、Hirota Tomoya、Sorai Kazuo、Yonekura Yoshinori、Sugiyama Koichiro、Honma Mareki、Niinuma Kotaro、Hachisuka Kazuya、Fujisawa Kenta、Walsh Andrew J.
    • Journal Title

      The Astrophysical Journal

      Volume: 849 Issue: 1 Pages: 23-23

    • DOI

      10.3847/1538-4357/aa8d75

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398, KAKENHI-PROJECT-15H03644, KAKENHI-PROJECT-15H03646, KAKENHI-PROJECT-15K17613
  • [Journal Article] L483: Warm Carbon-chain Chemistry Source Harboring Hot Corino Activity2017

    • Author(s)
      Oya, Yoko; Sakai, Nami; Watanabe, Yoshimasa; Higuchi, Aya E.; Hirota, Tomoya; Lopez-Sepulcre, Ana; Sakai, Takeshi; Aikawa, Yuri; Ceccarelli, Cecilia; Lefloch, Bertrand; Caux, Emmanuel; Vastel, Charlotte; Kahane, Claudine; Yamamoto, Satoshi
    • Journal Title

      The Astrophysical Journal

      Volume: 837 Issue: 2 Pages: 174-188

    • DOI

      10.3847/1538-4357/aa6300

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03646, KAKENHI-PROJECT-15J01610, KAKENHI-PLANNED-25108005
  • [Journal Article] ALMA Observations of the Archetypal “Hot Core” That Is Not: Orion-KL2017

    • Author(s)
      Orozco-Aguilera M. T.、Zapata Luis A.、Hirota Tomoya、Qin Sheng-Li、Masque Josep M
    • Journal Title

      The Astrophysical Journal

      Volume: 847 Issue: 1 Pages: 66-66

    • DOI

      10.3847/1538-4357/aa88cd

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398, KAKENHI-PROJECT-15H03646
  • [Journal Article] Discovery of a Hot Corino in the Bok Globule B3352016

    • Author(s)
      Imai, M., Sakai, N., Oya, Y., Lopez-Sepulcre, A., Watanabe, Y., Ceccarelli, C., Lefloch, B., Caux, E., Vastel, C., Kahane, C., Sakai, T., Hirota, T., Aikawa, Y.
    • Journal Title

      Astrophysical Journal Letters

      Volume: 830 Issue: 2 Pages: L37-L37

    • DOI

      10.3847/2041-8205/830/2/l37

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-23103004, KAKENHI-PROJECT-15H03646, KAKENHI-PLANNED-25108005
  • [Journal Article] Binary system and jet precession and expansion in G35.20-0.74N2016

    • Author(s)
      Beltran, M. T.; Cesaroni, R.; Moscadelli, L.; Sanchez-Monge, A.; Hirota, T.; Kumar, M. S. N.
    • Journal Title

      Astronomy & Astrophysics

      Volume: 593 Pages: A49-A49

    • DOI

      10.1051/0004-6361/201628588

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03646
  • [Journal Article] Survey Observations of a Possible Glycine Precursor, Methanimine (CH2NH)2016

    • Author(s)
      Suzuki, Taiki; Ohishi, Masatoshi; Hirota, Tomoya; Saito, Masao; Majumdar, Liton; Wakelam, Valentine
    • Journal Title

      The Astrophysical Journal

      Volume: 825 Issue: 1 Pages: 79-79

    • DOI

      10.3847/0004-637x/825/1/79

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03646, KAKENHI-PROJECT-14J03618
  • [Journal Article] Detection of a turbulent gas component associated with a starless core with subthermal turbulence in the Orion A cloud2016

    • Author(s)
      Ohashi, Satoshi; Tatematsu, Ken'ichi; Sanhueza, Patricio; Hirota, Tomoya; Choi, Minho; Mizuno, Norikazu
    • Journal Title

      Monthly Notices of the Royal Astronomical Society

      Volume: 459 Issue: 4 Pages: 4130-4135

    • DOI

      10.1093/mnras/stw856

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03646, KAKENHI-PROJECT-16J01547
  • [Journal Article] Chemical evolution of the HC3N and N2H+ molecules in dense cores of the Vela C giant molecular cloud complex2016

    • Author(s)
      Ohashi, S., Tatematsu, K., Fujii, K., Sanhueza, P., Quang, N. L., Choi, M., Hirota, T., Mizuno, N.
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 68 Issue: 1

    • DOI

      10.1093/pasj/psv104

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03646
  • [Journal Article] Candidate Water Vapor Lines to Locate the H2O Snowline through High-dispersion Spectroscopic Observations. I. The Case of a T Tauri Star2016

    • Author(s)
      Notsu, Shota; Nomura, Hideko; Ishimoto, Daiki; Walsh, Catherine; Honda, Mitsuhiko; Hirota, Tomoya; Millar, T. J.
    • Journal Title

      The Astrophysical Journal

      Volume: 827 Issue: 2 Pages: 113-113

    • DOI

      10.3847/0004-637x/827/2/113

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03646, KAKENHI-PROJECT-16J06887
  • [Journal Article] Subarcsecond Analysis of the Infalling-Rotating Envelope around the Class I Protostar IRAS 04365+25352016

    • Author(s)
      Sakai, Nami, Oya, Yoko, López-Sepulcre, Ana, Watanabe, Yoshimasa, Sakai, Takeshi, Hirota, Tomoya, Aikawa, Yuri, Ceccarelli, Cecilia, Lefloch, Bertrand, Caux, Emmanuel, Vastel, Charlotte, Kahane, Claudine, Yamamoto, Satoshi
    • Journal Title

      The Astrophysical Journal Letters

      Volume: 820 Issue: 2 Pages: L34-L34

    • DOI

      10.3847/2041-8205/820/2/l34

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25108004, KAKENHI-PROJECT-25400223, KAKENHI-PLANNED-23103004, KAKENHI-PROJECT-15H03646
  • [Journal Article] Survey Observations of a Possible Glycine Precursor, Methanimine (CH2NH)2016

    • Author(s)
      Taiki SUZUKI, Masatoshi OHISHI,Tomoya HIROTA, Masao SAITO, Liton MAJUMDAR, Valentine WAKELAM
    • Journal Title

      The Astrophysical Journal

      Volume: 印刷中

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03646
  • [Journal Article] ALMA Band 8 Continuum Emission from Orion Source I2016

    • Author(s)
      Hirota, Tomoya; Machida, Masahiro N.; Matsushita, Yuko; Motogi, Kazuhito; Matsumoto, Naoko; Kim, Mi Kyoung; Burns, Ross A.; Honma, Mareki
    • Journal Title

      The Astrophysical Journal

      Volume: 833 Issue: 2 Pages: 238-243

    • DOI

      10.3847/1538-4357/833/2/238

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03646, KAKENHI-PROJECT-25400232, KAKENHI-PROJECT-15K17613
  • [Journal Article] ALMA Observation of the 658 GHz Vibrationally Excited H2O Maser in Orion KL Source I2016

    • Author(s)
      Hirota, T., Kim, M. K., Honma, M.
    • Journal Title

      The Astrophysical Journal

      Volume: 817 Issue: 2 Pages: 168-168

    • DOI

      10.3847/0004-637x/817/2/168

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03646
  • [Journal Article] Detection of a hot molecular disk around a massive protostar candidate Orion KL Source I2015

    • Author(s)
      Hirota, T., Kim, M. K., Kurono, Y., Honma, M.
    • Journal Title

      ASP Conference Series

      Volume: 499 Pages: 225228-225228

    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03646
  • [Journal Article] ALMA imaging study of methyl formate (HCOOCH3) in the torsionally excited states towards Orion KL2015

    • Author(s)
      Yusuke Sakai, Kaori Kobayashi, and Tomoya Hirota
    • Journal Title

      Astrophysical Journal

      Volume: 803 Issue: 2 Pages: 97-97

    • DOI

      10.1088/0004-637x/803/2/97

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PUBLICLY-26108507, KAKENHI-PROJECT-15H03646
  • [Journal Article] Spectral Line Survey toward Young Massive Protostar NGC 2264 CMM3 in the 4 mm, 3 mm, and 0.8 mm Bands2015

    • Author(s)
      Watanabe, Y., Sakai, N., Lopez-Sepulcre, A., Furuya, R., Sakai, T., Hirota, T., Liu, S. Y., Su, Y. N., Yamamoto, S.
    • Journal Title

      The Astrophysical Journal

      Volume: 809 Issue: 2 Pages: 162-162

    • DOI

      10.1088/0004-637x/809/2/162

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15H03646, KAKENHI-PLANNED-25108005
  • [Journal Article] ALMA Observations of of the IRDC Clump G34.43+00.24 MM3: DNC/HNC Ratio2015

    • Author(s)
      Sakai, T., Sakai, N., Furuya, K., Aikawa, Y., Hirota, T., Foster, J. B., Sanhueza, P., Jackson, J. M., Yamamoto, S.
    • Journal Title

      The Astrophysical Journal

      Volume: 803 Issue: 2 Pages: 70-70

    • DOI

      10.1088/0004-637x/803/2/70

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-25400225, KAKENHI-PROJECT-23540266, KAKENHI-PLANNED-25108004, KAKENHI-PROJECT-15H03646
  • [Journal Article] A Hot Molecular Circumstellar Disk around the Massive Protostar Orion Source I2014

    • Author(s)
      Hirota T., Kim MK., Kurono Y., Honma M.
    • Journal Title

      The Astrophysical Journal Letters

      Volume: 782 Issue: 2 Pages: L28-L28

    • DOI

      10.1088/2041-8205/782/2/l28

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24540242, KAKENHI-PROJECT-24684011, KAKENHI-PLANNED-25120007
  • [Journal Article] Change in the Chemical Composition of Infalling Gas Forming a Disk around a Protostar2014

    • Author(s)
      N. Sakai, T. Sakai, T. Hirota, Y. Watanabe, C. Ceccarelli, C. Kahane, S. Bottinelli, E. Caux, K, Demyk, C. Vastel, A. Coutens, V. Taquet, N. Ohashi, S. Takakuwa, H.-W. Yen, Y. Aikawa, and S.Yamamoto
    • Journal Title

      Nature

      Volume: 507 Issue: 7490 Pages: 78-80

    • DOI

      10.1038/nature13000

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224002, KAKENHI-PLANNED-23103004, KAKENHI-PROJECT-23540266, KAKENHI-PLANNED-25108004, KAKENHI-PLANNED-25108005, KAKENHI-PROJECT-25400223
  • [Journal Article] VERAとALMAによるオリオンKLの詳細観測2013

    • Author(s)
      廣田朋也
    • Journal Title

      天文月報

      Volume: Vol107, No7 Pages: 491-496

    • NAID

      10031184451

    • Data Source
      KAKENHI-PROJECT-24684011
  • [Journal Article] ALMA Observations of the IRDC clump G34.43+00.24 MM3 : hot core and molecular outflows2013

    • Author(s)
      Sakai, T., Sakai, N., Foster, J. B., Sanhueza, P., Jackson, J. M., Kassis, M., Furuya, K., Aikawa, Y., Hirata T., Yamamoto. S.
    • Journal Title

      The Astrophysical Journal Letters

      Volume: 775 Issue: 1 Pages: 31-36

    • DOI

      10.1088/2041-8205/775/1/l31

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-11J02024, KAKENHI-PROJECT-21224002, KAKENHI-PLANNED-25108004, KAKENHI-PLANNED-25108005, KAKENHI-PROJECT-25400225
  • [Journal Article] High-Resolution Observations of Centimeter/ (Sub)Millimeter H2O Masers in Orion KL with VERA and ALMA2013

    • Author(s)
      Hirota, T. et al ( authors)
    • Journal Title

      ASP Conference Series

      Volume: 476 Pages: 327-328

    • Data Source
      KAKENHI-PROJECT-24684011
  • [Journal Article] High-Resolution Observations of Centimeter/(Sub)Millimeter H2O Masers in Orion KL with VERA and ALMA2013

    • Author(s)
      Hirota, T., Tsuboi, M., Fujisawa, K., Honma, M., Kawaguchi, N., Kim, M. K., Kobayashi, H., Kurono, Y., Imai, H., Omodaka, T., Shibata, K. M., Shimoikura, T., Yonekura, Y.
    • Journal Title

      ASP Conference Series

      Volume: 476 Pages: 327-328

    • Data Source
      KAKENHI-PROJECT-24684011
  • [Journal Article] DNC/HNC Ratio of Massive Clumps in Early Evolutionary Stages of High-Mass Star Formation2012

    • Author(s)
      Sakai, T., Sakai, N., Furuya, K., Aikawa, Y., Hirota, T., & Yamamoto, S.
    • Journal Title

      The Astrophysical Journal

      Volume: 747 Issue: 2 Pages: 140-149

    • DOI

      10.1088/0004-637x/747/2/140

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-11J02024, KAKENHI-PROJECT-21224002, KAKENHI-PROJECT-21244021, KAKENHI-PLANNED-23103004, KAKENHI-PROJECT-23540266, KAKENHI-PROJECT-23740142, KAKENHI-PROJECT-23740146
  • [Journal Article] The First Detection of the 232 GHz Vibrationally Excited H2O Maser in Orion KL with ALMA2012

    • Author(s)
      Hirota, T., Kim, M. K., Honma, M.
    • Journal Title

      The Astrophysical Journal Letters

      Volume: 757 Issue: 1 Pages: L1-L1

    • DOI

      10.1088/2041-8205/757/1/l1

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24684011
  • [Journal Article] Tentative Detection of Deuterated Methane toward the Low-Mass Protostar IRAS 04368+2557 in L15272012

    • Author(s)
      N. Sakai, Y. Shirley, T. Sakai, T. Hirota, Y. Watanabe, and S. Yamamoto
    • Journal Title

      Astrophys. J

      Volume: 758 Issue: 1 Pages: L4-L4

    • DOI

      10.1088/2041-8205/758/1/l4

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224002, KAKENHI-PROJECT-23740142
  • [Journal Article] Annual Parallax Distance and Kinematical Property of H_2O Masers in IRAS 19312+19502011

    • Author(s)
      Imai H., Tafoya, D., Hirota, T., Honma, M., Miyaji, T.
    • Journal Title

      Publ.Astron.Soc.Japan 63,No.1

      Pages: 81-87

    • NAID

      10030384366

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540234
  • [Journal Article] Detection of Two Carbon-Chain-Rich Cores CB130-3 and L673SMM42011

    • Author(s)
      Tomoya Hirota
    • Journal Title

      Astrophysical Journal

      Volume: 736 Issue: 1 Pages: 4-4

    • DOI

      10.1088/0004-637x/736/1/4

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224002
  • [Journal Article] Astrometry of H2O Masers in Nearby Star-Forming Regions with VERA-IV.L1448C2011

    • Author(s)
      Hirota, Tomoya, Honma, Mareki, Imai, Hiroshi, Sunada, Kazuyoshi, Ueno, Yuji, Kobayashi, Hideyuki, Kawaguchi, Noriyuki
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 63 Pages: 1-8

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540234
  • [Journal Article] Measurement of the Distance and Proper Motions of the H_2O Masers in the Young Planetary Nebula K 3-352011

    • Author(s)
      Tafoya, Daniel, Imai, Hiroshi, Gomez, Yolanda, Torrelles, Jose Maria, Patel, Nimesh, A., Anglada, Guilem., Miranda, Luis. F., Honma, Mareki, Hirota, Tomoya, Miyaji, Takeshi
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 63 Pages: 71-80

    • NAID

      10030384331

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540234
  • [Journal Article] Annual Parallax Distance and Kinematical Property of H_2O Masers in IRAS 19312+19502011

    • Author(s)
      Imai, Hiroshi, Tafoya, Daniel, Hirota, Tomoya, Honma, Mareki, Miyaji, Takeshi
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 63 Pages: 81-87

    • NAID

      10030384366

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540234
  • [Journal Article] Detection of Two Carbon-Chain-Rich Cores : CB130-3 and L673 SMM42011

    • Author(s)
      T. Hirota, T. Sakai, N. Sakai, and S. Yamamoto
    • Journal Title

      Astrophys. J

      Volume: 736

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224002
  • [Journal Article] Measurement of the Distance and Proper Motions of the H_2O Masers in the Young Planetary Nebula K 3-352011

    • Author(s)
      Tafoya, D., Imai, H., GOmez, Y., Torrelles, J.M., Patel, N.A., Anglada, G, Miranda, L.F., Honma, M., Hirota, T., Miyaji, T.
    • Journal Title

      Publ.Astron.Soc.Japan 63,No.1

      Pages: 71-80

    • NAID

      10030384331

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540234
  • [Journal Article] Depletion of CCS in a Candidate Warm-Carbon-Chain-Chemistry Source L4832010

    • Author(s)
      T.Hirota
    • Journal Title

      Astrophysical Journal

      Volume: 720 Pages: 1370-1373

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224002
  • [Journal Article] Distribution of Carbon-Chain Molecules in L15272010

    • Author(s)
      N. Sakai, T. Sakai, T. Hirota, and S. Yamamoto
    • Journal Title

      Astrophys. J

      Volume: 722 Issue: 2 Pages: 1633-1643

    • DOI

      10.1088/0004-637x/722/2/1633

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224002
  • [Journal Article] A Survey of Molecular Lines toward Massive Clumps in Early Evolutionary Stages of High-Mass Star Formation2010

    • Author(s)
      T. Sakai, N. Sakai, T. Hirota, and S. Yamamoto
    • Journal Title

      Astrophys. J

      Volume: 714 Issue: 2 Pages: 1658-1671

    • DOI

      10.1088/0004-637x/714/2/1658

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224002
  • [Journal Article] Depletion of CCS in a Candidate Warm-Carbon-Chain-Chemistry Source L4832010

    • Author(s)
      T. Hirota, N. Sakai, and S. Yamamoto
    • Journal Title

      Astrophys. J

      Volume: 720 Issue: 2 Pages: 1370-1373

    • DOI

      10.1088/0004-637x/720/2/1370

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224002
  • [Journal Article] Long Carbon-Chain Molecules and their Anions in the Starless Core, Lupus-1A2010

    • Author(s)
      N. Sakai, T. Shiino, T. Hirota, T. Sakai, and S. Yamamoto
    • Journal Title

      Astrophys. J

      Volume: 718 Issue: 2 Pages: L49-L52

    • DOI

      10.1088/2041-8205/718/2/l49

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224002
  • [Journal Article] Deuterated Molecules in Warm Carbon Chain Chemistry : The L1527 Case2009

    • Author(s)
      N. Sakai, T. Sakai, T. Hirota, and S. Yamamoto
    • Journal Title

      Astrophys. J

      Volume: 702 Issue: 2 Pages: 1025-1035

    • DOI

      10.1088/0004-637x/702/2/1025

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224002
  • [Journal Article] Astrometry of H2O Maser Sources in Nearby Molecular Clouds with VERA2009

    • Author(s)
      Hirota, T., (他36名, 1番目), et al.
    • Journal Title

      Approaching Micro-Arcsecond Resolution with VSOP-2: Astrophysics and Technologies 402

      Pages: 456-456

    • Data Source
      KAKENHI-PROJECT-20740112
  • [Journal Article] Astrometry of H_2O Masers in Nearby Star-Forming Regions with VERA III. IRAS22198+6336 in Lynds1204G2008

    • Author(s)
      Hirota, T., et.al.
    • Journal Title

      Publications of the Astronomical Society of Japan 60

      Pages: 961-974

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20740112
  • [Journal Article] Astrometry of H2O Masers in Nearby Star-Forming Regions with VERA III. IRAS22198+6336 in Lynds1204G2008

    • Author(s)
      Hirota, T., (他37名, 1番目), et al.
    • Journal Title

      Publications of the Astronomical Society of Japan 60

      Pages: 961-974

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20740112
  • [Journal Article] Molecular Line Observations of Carbon-Chain-Producing Regions L1495B and L1521B2004

    • Author(s)
      Hirota, Tomoya, Maezawa, Hiroyuki, Yamamoto, Satoshi
    • Journal Title

      The Astrophysical Journal Volume 617, Issue 1

      Pages: 399-405

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-14340063
  • [Journal Article] Molecular Line Observations of Carbon-Chain-Producing Regions L1495B and L1521B2004

    • Author(s)
      Hirota, Tomoya
    • Journal Title

      The Astrophysical Journal 617

      Pages: 399-399

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14340063
  • [Journal Article] First Fringe Detection with VERA's Dual-Beam System and Its Phase-Referencing Capability2003

    • Author(s)
      Honma, Mareki, Fujii, Takahiro, Hirota, Tomoya, Horiai, Koji, Iwadate, Kenzaburo, Jike, Takaaki, Kameya, Osamu, Kamohara, Ryuichi, Kan-Ya, Yukitoshi, Kawaguchi, Noriyuki, Kobayashi, Hideyuki, Kuji, Seisuke, Kurayama, Tomoharu, Manabe, Seiji, Miyaji, Takeshi, Nakashima, Kouichirou, Omodaka, Toshihiro, Oyama, Tomoaki, Sakai, Satoshi, Sakakibara, Sei-Ichiro, Sato, Katsuhisa, Sasao, Tetsuo, Shibata, Katsunori M., Shimizu, Rie, Suda, Hiroshi, Tamura, Yoshiaki, Ujihara, Hideki, Yoshimura, Akane
    • Journal Title

      Publications of the Astronomical Society of Japan Vol.55, No.4

    • NAID

      10023927803

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-14340063
  • [Presentation] Star-formation studies with VLBI and future prospects for Southeast Asian VLBI Network2022

    • Author(s)
      Hirota T.
    • Organizer
      The 2nd Malaysian VLBI Workshop
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H05222
  • [Presentation] 大質量原始星候補天体Orion Source IにおけるALMAバンド10連続波観測"2022

    • Author(s)
      廣田朋也、本間希樹、松下祐子、Burns, Ross A.、町田正博、元木業人、金美京
    • Organizer
      日本天文学会春季年会
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Presentation] 大質量原始星候補天体Orion Source IにおけるALMAバンド10連続波観測2022

    • Author(s)
      廣田朋也,本間希樹,松下祐子,Burns, Ross A.,町田正博,元木業人,金美京
    • Organizer
      日本天文学会春季年会
    • Data Source
      KAKENHI-PLANNED-20H05845
  • [Presentation] 科学報告「星惑星形成」2021

    • Author(s)
      廣田朋也
    • Organizer
      Japan SKA Consortium Science Strategy Workshop 2021
    • Invited
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Presentation] Basics of proposal writing2021

    • Author(s)
      廣田朋也
    • Organizer
      分子雲から原始星誕生までを追う~新時代の星形成モデル構築に向けて~
    • Invited
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Presentation] Some specific science cases for star-planet formation studies with SKA and ngVLA2021

    • Author(s)
      廣田朋也
    • Organizer
      Linking the science of large interferometers in the 2030s
    • Invited
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Presentation] ALMA Band 10 imaging of Orion Source I2021

    • Author(s)
      廣田朋也
    • Organizer
      ALMA高周波バンドを用いた星形成研究を考える
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Presentation] VERAサイエンスの現状と将来2021

    • Author(s)
      廣田朋也
    • Organizer
      2021年度 VLBI 懇談会シンポジウム「国内VLBIの現在地を知る」
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Presentation] "Submillimeter H2O masers in high-mass star-forming regions"2021

    • Author(s)
      Tomoya Hirota
    • Organizer
      Workshop on Interstellar Matter 2021
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-20H05845
  • [Presentation] Salt, Hot Water, and Silicon Compounds Tracing Massive Twin Disks2021

    • Author(s)
      Yichen Zhang, Kei Tanaka, Tomoya Hirota, Nami Sakai, Kazuhito Motogi, Kengo Tomida, Jonathan Tan, Viviana Rosero, Aya Higuchi, Satoshi Ohashi, Mengyao Liu, Koichiro Sugiyama
    • Organizer
      日本天文学会春季年会
    • Data Source
      KAKENHI-PLANNED-20H05845
  • [Presentation] Recent astrometry results from VERA project2021

    • Author(s)
      Hirota, Tomoya
    • Organizer
      The 13th East Asian VLBI Worksop 2021
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Presentation] VERAとALMAを用いた大質量原始星S255~NIRS~3における水メーザー観測2021

    • Author(s)
      廣田朋也、Burns, Ross A.、砂田和良、Cesaroni, Riccardo、Moscadelli, Luca、杉山孝一郎、Kim, Jungha、米倉覚則
    • Organizer
      日本天文学会春季年会
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Presentation] ミリ波サブミリ波メーザーによる星形成研究の可能性2021

    • Author(s)
      廣田朋也
    • Organizer
      アルマワークショップ 2021「ALMAによるミリ波/サブミリ波VLBIのサイエンス」
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Presentation] SKA-VLBI による高感度・高分解能観測の検討2020

    • Author(s)
      廣田朋也
    • Organizer
      大質量星形成ワークショップ2020「大質量星 形成研究の現状と次世代観測装置へ向けた展望」
    • Invited
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Presentation] VERAサイエンスの現状と将来2020

    • Author(s)
      廣田朋也
    • Organizer
      2020年度 VLBI 懇談会シンポジウム「VLBIの未来」
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Presentation] VERAの科学的成果の報告2020

    • Author(s)
      廣田朋也
    • Organizer
      VERAユーザーズミーティング
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Presentation] VERAによる位置天文データのカタログ作成2020

    • Author(s)
      廣田朋也、VERA collaboration
    • Organizer
      日本天文学会秋季年会
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Presentation] High frequency H2O and SiO line observations in Orion Source I2019

    • Author(s)
      Hirota, T.
    • Organizer
      East Asian ALMA Development Workshop
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Presentation] Sciences with VERA and future developments to SKA2019

    • Author(s)
      Hirota, T.
    • Organizer
      SKA General Science Meeting and Key Science Workshop 2019
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Presentation] High resolution observational studies of star-formation2019

    • Author(s)
      Hirota Tomoya
    • Organizer
      Special Colloquium on Radio Astronomy
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Presentation] Progress of Italy-Japan collaboration on high-mass star-formation studies2019

    • Author(s)
      Hirota, T.
    • Organizer
      Eating VLBI Workshop 2019
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Presentation] Possible science cases for the cradle of life with SKA2019

    • Author(s)
      Hirota, T.
    • Organizer
      East Asia SKA Science Workshop 2019
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Presentation] "High-frequency/High-resolution observations of High-mass young stellar objects with ALMA and VLBI2019

    • Author(s)
      Hirota Tomoya
    • Organizer
      Star formation with ALMA: Evolution from molecular clouds to protostars
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Presentation] SKA-VLBI による高感度・高分解能観測の検討2019

    • Author(s)
      廣田朋也
    • Organizer
      SKA-Japan シンポジウム2019
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Presentation] オリオンKL 電波源I における一酸化ケイ素メーザーの偏波観測2019

    • Author(s)
      廣田朋也、Plambeck, Richard, L., Wright, Melvyn, C. H., 町田正博、松下祐子、元木業人、金美京、Burns, Ross A.、本間希樹
    • Organizer
      日本天文学会秋季年会
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Presentation] High resolution ALMA observations of Orion Source I2019

    • Author(s)
      Hirota, T.
    • Organizer
      Orion Uncovered
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Presentation] KaVA Large Program for Star-formation2019

    • Author(s)
      Hirota, T.
    • Organizer
      The 12th East Asian VLBI Worksop
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Presentation] メタノール分子のマイクロ波ゼーマン効果 III2019

    • Author(s)
      高木光司郎,常川省三,小林かおり,廣田朋也,松島房和
    • Organizer
      第19回分子分光研究会
    • Data Source
      KAKENHI-PROJECT-16K05293
  • [Presentation] 野辺山45 m電波望遠鏡による108 GHz メタノールメーザーのサーベイ2018

    • Author(s)
      福島一晃、小林かおり、廣田朋也
    • Organizer
      日本天文学会2018年春季年会
    • Data Source
      KAKENHI-PROJECT-15H03646
  • [Presentation] KaVA Large Proposal for High-Mass Star-Formation Studies with Multiple Masers2018

    • Author(s)
      Hirota Tomoya
    • Organizer
      The 14th European VLBI Network Symposium and EVN Users Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Presentation] High Resolution Observations of Orion Source I2018

    • Author(s)
      Hirota Tomoya
    • Organizer
      High Mass Star Formation Workshop 2018
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03646
  • [Presentation] Future KaVA+TNRT (or extended EAVN) for Star-formation Studies2018

    • Author(s)
      Hirota Tomoya
    • Organizer
      NARIT- Key Science Workshop: Masers & Molecular Lines in Radio Astronomy
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05293
  • [Presentation] Molecular line view in the heart of Orion Nebula2018

    • Author(s)
      Hirota Tomoya
    • Organizer
      NARIT-SOKENDAI Winter School 2018; Astropysical Masers & Molecular Lines in Radio Astronomy
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Presentation] High Resolution Observations of Orion Source I2018

    • Author(s)
      Hirota Tomoya
    • Organizer
      High Mass Star Formation Workshop 2018
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Presentation] 大質量星形成領域NGC6334I におけるメチルアミンの検出 ~ALMA FITS archive の利用成果(2)~2018

    • Author(s)
      大石雅寿、廣田朋也、駒木彩乃、高宮日南子
    • Organizer
      日本天文学会2018年春季年会
    • Data Source
      KAKENHI-PROJECT-15H03646
  • [Presentation] Orion KL 電波源Iにおける高励起一酸化ケイ素分子・水分子輝線の放射機構と物理的環境2018

    • Author(s)
      廣田朋也、町田正博、松下祐子、元木業人、松本尚子、金美京、Burns, Ross A.、本間希樹
    • Organizer
      日本天文学会春季年会
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Presentation] メタノール分子のマイクロ波ゼーマン効果 II2018

    • Author(s)
      高木光司郎,常川省三,小林かおり,廣田朋也,松島房和
    • Organizer
      第18回分子分光研究会
    • Data Source
      KAKENHI-PROJECT-15H03646
  • [Presentation] Microwave Zeman Effect of Methanol2018

    • Author(s)
      Kojiro Takagi, Shozo Tsunekawa, Kaori Kobayashi, Tomoya Hirota, and Fusakazu Matsushima
    • Organizer
      The 2nd Asian Workshop on Molecular Spectroscopy
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05293
  • [Presentation] Status of KaVA SFRs WG2018

    • Author(s)
      Hirota Tomoya
    • Organizer
      EAST ASIAN VLBI WORKSHOP 2018
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Presentation] Orion KL 電波源Iにおける高励起一酸化ケイ素分子・水分子輝線の放射機構と物理的環境2018

    • Author(s)
      廣田朋也、町田正博、松下祐子、元木業人、松本尚子、金美京、Burns, Ross A.、本間希樹
    • Organizer
      日本天文学会2018年春季年会
    • Data Source
      KAKENHI-PROJECT-15H03646
  • [Presentation] High Resolution Observations of Orion Source I2018

    • Author(s)
      Hirota Tomoya
    • Organizer
      High Mass Star Formation Workshop 2018
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05293
  • [Presentation] Molecular line view in the heart of Orion Nebula2018

    • Author(s)
      Hirota Tomoya
    • Organizer
      NARIT-SOKENDAI Winter School 2018; Astropysical Masers & Molecular Lines in Radio Astronomy
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03646
  • [Presentation] 太陽系類似天体IRAS16293-2422Bでのビニルシアナイドの検出 ~ALMA FITS archive の利用成果(1)~2018

    • Author(s)
      大石雅寿、廣田朋也、高宮日南子、駒木彩乃
    • Organizer
      日本天文学会2018年春季年会
    • Data Source
      KAKENHI-PROJECT-15H03646
  • [Presentation] 野辺山45 m電波望遠鏡による108 GHz メタノールメーザーのサーベイ2018

    • Author(s)
      福島一晃、小林かおり、廣田朋也
    • Organizer
      日本天文学会2018年春季年会
    • Data Source
      KAKENHI-PROJECT-16K05293
  • [Presentation] Future KaVA+TNRT (or extended EAVN) for Star-formation Studies2018

    • Author(s)
      Hirota Tomoya
    • Organizer
      NARIT- Key Science Workshop: Masers & Molecular Lines in Radio Astronomy
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Presentation] メタノール分子のマイクロ波ゼーマン効果 II2018

    • Author(s)
      高木光司郎,常川省三,小林かおり,廣田朋也,松島房和
    • Organizer
      第18回分子分光研究会
    • Data Source
      KAKENHI-PROJECT-16K05293
  • [Presentation] 生命素材物質探査の現状報告2018

    • Author(s)
      大石雅寿、齋藤正雄、廣田朋也、梅本智文、鈴木大輝
    • Organizer
      生命素材物質のルーツを宇宙に探る:天文学と分光学の融合
    • Data Source
      KAKENHI-PROJECT-15H03646
  • [Presentation] Recent progress in high-mass star-formation studies2018

    • Author(s)
      Hirota Tomoya
    • Organizer
      The Cosmic Cycle of Dust and Gas in the Galaxy: From Old to Young Stars
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Presentation] Recent progress in high-mass star-formation studies2018

    • Author(s)
      Hirota, T.
    • Organizer
      The Cosmic Cycle of Dust and Gas in the Galaxy: From Old to Young Stars
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05293
  • [Presentation] Future KaVA+TNRT (or extended EAVN) for Star-formation Studies2018

    • Author(s)
      Hirota Tomoya
    • Organizer
      NARIT- Key Science Workshop: Masers & Molecular Lines in Radio Astronomy
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03646
  • [Presentation] Microwave Zeeman Effect of Methanol2018

    • Author(s)
      Kojiro Takagi, Shozo Tsunekawa, Kaori Kobayashi, Tomoya Hirota, and Fusakazu Matsushima
    • Organizer
      The 2nd Asian Workshop on Molecular Spectroscopy
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03646
  • [Presentation] Observations of submillimeter H2O and SiO lines in Orion KL region2017

    • Author(s)
      Hirota Tomoya
    • Organizer
      Symposium "Evolution of Molecules in Space"
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03646
  • [Presentation] ALMA observations of submillimeter H2O and SiO lines in Orion Source I2017

    • Author(s)
      Hirota, T., Machida, M. N., Matsushita, Y., Motogi, K., Matsumoto, N., Kim, M. K., Burns, R. A., Honma, M.
    • Organizer
      IAU Symposium 336, "Astrophysical Masers: Unlocking the Mysteries of the Universe"
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05293
  • [Presentation] ALMA cycle 2におけるオリオンKL電波源Iの星周円盤とアウトフローの高空間分解能観測2017

    • Author(s)
      廣田朋也、町田正博、松下祐子、元木業人、松本尚子、金美京、Burns, Ross A.、本間希樹
    • Organizer
      日本天文学会春季年会
    • Place of Presentation
      九州大学、福岡市
    • Year and Date
      2017-03-18
    • Data Source
      KAKENHI-PROJECT-15H03646
  • [Presentation] メタノール分子のマイクロ波ゼーマン効果2017

    • Author(s)
      高木光司郎,常川省三,小林かおり,廣田朋也,松島房和
    • Organizer
      第17回分子分光研究会
    • Data Source
      KAKENHI-PROJECT-15H03646
  • [Presentation] Understanding high-mass star formation through KaVA observations of water and methanol masers2017

    • Author(s)
      Hirota, T., Kim, K. T., KaVA Star Formation Science Working Group
    • Organizer
      Asia Pacific Regional IAU (In- ternational Astronomical Union) Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Presentation] Understanding high-mass star formation through KaVA observations of water and methanol masers (2) Second year2017

    • Author(s)
      Hirota Tomoya, Kim Kee-Tae
    • Organizer
      KaVA/EAVN Joint Science Working Group Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Presentation] Understanding high-mass star formation through KaVA observations of water and methanol masers2017

    • Author(s)
      Hirota, T., Kim, K. T., KaVA Star Formation Science Working Group
    • Organizer
      Asia Pacific Regional IAU (In- ternational Astronomical Union) Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03646
  • [Presentation] メタノール分子のマイクロ波ゼーマン効果2017

    • Author(s)
      高木光司郎,常川省三,小林かおり,廣田朋也,松島房和
    • Organizer
      第17回分子分光研究会
    • Data Source
      KAKENHI-PROJECT-16K05293
  • [Presentation] Understanding high-mass star formation through KaVA observations of water and methanol masers (2) Second year2017

    • Author(s)
      Hirota Tomoya, Kim Kee-Tae
    • Organizer
      KaVA/EAVN Joint Science Working Group Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03646
  • [Presentation] Recent progress in high-mass star-formation studies with ALMA2017

    • Author(s)
      Hirota Tomoya
    • Organizer
      East-Asia ALMA Science Workshop 2017
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03646
  • [Presentation] Observations of submillimeter H2O and SiO lines in Orion KL region2017

    • Author(s)
      Hirota Tomoya
    • Organizer
      Symposium "Evolution of Molecules in Space"
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Presentation] ALMA observations of submillimeter H2O and SiO lines in Orion Source I2017

    • Author(s)
      Hirota, T., Machida, M. N., Matsushita, Y., Motogi, K., Matsumoto, N., Kim, M. K., Burns, R. A., Honma, M.
    • Organizer
      IAU Symposium 336, "Astrophysical Masers: Unlocking the Mysteries of the Universe"
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Presentation] Methanol maser survey at 3 mm band with the Nobeyama 45 m radio telescope2017

    • Author(s)
      Kazuaki Fukushima,Kaori Kobayashi,Tomoya Hirota
    • Organizer
      NRO45m/ASTE Single Dish Science Workshop 2017
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05293
  • [Presentation] Recent progress in high-mass star-formation studies with ALMA2017

    • Author(s)
      Hirota Tomoya
    • Organizer
      East- Asia ALMA Science Workshop 2017
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05398
  • [Presentation] ALMA observations of submillimeter H2O and SiO lines in Orion Source I2017

    • Author(s)
      Hirota, T., Machida, M. N., Matsushita, Y., Motogi, K., Matsumoto, N., Kim, M. K., Burns, R. A., Honma, M.
    • Organizer
      IAU Symposium 336, "Astrophysical Masers: Unlocking the Mysteries of the Universe"
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03646
  • [Presentation] メタノール分子のマイクロ波ゼーマン効果 II2016

    • Author(s)
      高木光司郎, 常川省三, 小林かおり, 廣田朋也, 松島房和
    • Organizer
      日本物理学会2016年秋季大会
    • Place of Presentation
      金沢大学(角間キャンパス)
    • Year and Date
      2016-09-16
    • Data Source
      KAKENHI-PROJECT-16K05293
  • [Presentation] VLBIとALMAのシナジー2016

    • Author(s)
      廣田朋也
    • Organizer
      2015年度宇宙電波懇談会シンポジウム「電波天文学の現状と将来展開
    • Place of Presentation
      国立天文台(三鷹市)
    • Year and Date
      2016-03-09
    • Invited
    • Data Source
      KAKENHI-PROJECT-15H03646
  • [Presentation] AIPS tutorial session2016

    • Author(s)
      Hirota, T. et al.
    • Organizer
      NARIT-UST-GUAS Radio Astronomy Winter School 2016
    • Place of Presentation
      Chiang Mai, Thailand
    • Year and Date
      2016-02-15
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03646
  • [Presentation] 野辺山45 m望遠鏡による108 GHzメタノールメーザーサーベイ2016

    • Author(s)
      福島一晃, 小林かおり, 廣田朋也
    • Organizer
      研究会「宇宙における生命素材物質のルーツ:天文学と分光学の融合」
    • Place of Presentation
      富山大学(五福キャンパス)
    • Year and Date
      2016-11-09
    • Data Source
      KAKENHI-PROJECT-16K05293
  • [Presentation] ALMA cycle 1 におけるオリオンKL 電波源I の高励起水分子輝線観測2016

    • Author(s)
      廣田朋也、金美京、元木業人、本間希樹
    • Organizer
      日本天文学会春季年会
    • Place of Presentation
      首都大学東京(八王子市)
    • Year and Date
      2016-03-14
    • Data Source
      KAKENHI-PROJECT-15H03646
  • [Presentation] Hot water disk around Orion Source I2016

    • Author(s)
      Hirota, T.
    • Organizer
      Workshop on Astrochemistry in Star and Planet Formation
    • Place of Presentation
      理化学研究所(和光市)
    • Year and Date
      2016-02-16
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03646
  • [Presentation] KaVA Large Program for Star-Formation2016

    • Author(s)
      Hirota, T.
    • Organizer
      East Asia VLBI Workshop 2016
    • Place of Presentation
      Guiyang, Guizhou, China
    • Year and Date
      2016-11-07
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05293
  • [Presentation] Methanol maser survey observation with the Nobeyama 45 m telescope2016

    • Author(s)
      Kazuaki Fukushima,Kaori Kobayashi,Tomoya Hirota
    • Organizer
      Workshop for Interstellar Matter 2016
    • Place of Presentation
      Hokkaido University, Sapporo
    • Year and Date
      2016-10-19
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05293
  • [Presentation] Hot Water Disk around Orion Source I2016

    • Author(s)
      Hirota, T.
    • Organizer
      Water in the Universe: From Clouds to Oceans
    • Place of Presentation
      ESTEC, Noordwijk, the Netherlands
    • Year and Date
      2016-04-13
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03646
  • [Presentation] ALMAによるオリオンKL における658 GHz 振動励起水分子輝線の観測2015

    • Author(s)
      廣田朋也、金美京、本間希樹
    • Organizer
      日本天文学会秋季年会
    • Place of Presentation
      甲南大学(神戸市)
    • Year and Date
      2015-09-09
    • Data Source
      KAKENHI-PROJECT-15H03646
  • [Presentation] ALMAによる大質量原始星候補天体Orion KL Source Iの星周ガス円盤観測2015

    • Author(s)
      廣田朋也
    • Organizer
      降着円盤大研究会2015
    • Place of Presentation
      京都大学(京都市)
    • Year and Date
      2015-06-21
    • Data Source
      KAKENHI-PROJECT-15H03646
  • [Presentation] ALMAによるオリオンKL電波源Iにおける星周ガス円盤の観測2014

    • Author(s)
      廣田朋也、金美京、黒野泰隆、本間希樹
    • Organizer
      日本天文学会春季年会
    • Place of Presentation
      東京、日本
    • Data Source
      KAKENHI-PROJECT-24684011
  • [Presentation] Recent results of millimeter/ submillimeter observations of H2O and CH3OH masers2014

    • Author(s)
      Hirota, T.
    • Organizer
      Workshop on Insterstellar Medium and Masers
    • Place of Presentation
      鹿児島大学(鹿児島県)
    • Year and Date
      2014-03-28
    • Data Source
      KAKENHI-PROJECT-24684011
  • [Presentation] ALMA によるオリオンKL 天体の分子輝線観測2014

    • Author(s)
      廣田朋也
    • Organizer
      日本分光学会中部支部北陸ブロック
    • Place of Presentation
      富山、日本
    • Invited
    • Data Source
      KAKENHI-PROJECT-24684011
  • [Presentation] Recent results of millimeter/submillimeter observations of H2O and CH3OH masers2014

    • Author(s)
      Hirota, T.
    • Organizer
      Workshop on Insterstellar Medium and Masers
    • Place of Presentation
      Kagoshima, Japan
    • Data Source
      KAKENHI-PROJECT-24684011
  • [Presentation] ALMAによるオリオンKL電波源Iにおける星周ガス円盤の観測2014

    • Author(s)
      廣田朋也、金美京、黒野泰隆、本間希樹
    • Organizer
      日本天文学会春季年会
    • Place of Presentation
      国際基督教大学(東京都)
    • Year and Date
      2014-03-21
    • Data Source
      KAKENHI-PROJECT-24684011
  • [Presentation] ALMAによるオリオンKL天体の分子輝線観測2014

    • Author(s)
      廣田朋也
    • Organizer
      日本分光学会中部支部北陸ブロック富山大学講演会
    • Place of Presentation
      富山大学(富山県)
    • Year and Date
      2014-02-21
    • Invited
    • Data Source
      KAKENHI-PROJECT-24684011
  • [Presentation] ALMA cycle OでのOrion KL領域スペクトル線観測の紹介2013

    • Author(s)
      廣田朋也
    • Organizer
      2012年度ALMA Workshop 「宇宙と生命」
    • Place of Presentation
      国立天文台(東京都)
    • Year and Date
      2013-03-14
    • Data Source
      KAKENHI-PROJECT-24684011
  • [Presentation] ALMA Observations of the Millimeter/Submillimeter H2O Masers in Orion KL2013

    • Author(s)
      Hirota, T.
    • Organizer
      Asia-Pacific regional URSI conference (AP-RASC)
    • Place of Presentation
      Taipei, Taiwan
    • Data Source
      KAKENHI-PROJECT-24684011
  • [Presentation] Observational Studies of H2O Maser Burst in Orion-KL with VERA and ALMA2013

    • Author(s)
      Hirota, T.
    • Organizer
      A Neapolitan of Masers : Variability, Magnetism and VLBI
    • Place of Presentation
      Sydney, Australia (CSIRO, シドニー, オーストラリア)
    • Year and Date
      2013-05-20
    • Invited
    • Data Source
      KAKENHI-PROJECT-24684011
  • [Presentation] ALMA Cycle 0 Observation of Orion Radio Source I2013

    • Author(s)
      Hirota, T.
    • Organizer
      Orion Nebula Cluster as a Paradigm of Star Formation workshop
    • Place of Presentation
      Baltimore, MD, USA
    • Data Source
      KAKENHI-PROJECT-24684011
  • [Presentation] ALMA early science of H20 masers in Orion KL2013

    • Author(s)
      Hirota, T.
    • Organizer
      VERA-KVN science workshop
    • Place of Presentation
      ソウル大学(ソウル、韓国)
    • Year and Date
      2013-01-30
    • Data Source
      KAKENHI-PROJECT-24684011
  • [Presentation] ALMA early science of H2O masers in Orion KL2013

    • Author(s)
      Hirota, T.
    • Organizer
      VERA-KVN science workshop
    • Place of Presentation
      ソウル大学(ソウル、韓国)
    • Year and Date
      2013-01-30
    • Data Source
      KAKENHI-PROJECT-24684011
  • [Presentation] Observational Studies of H2O Maser Burst In Orion-KL With VERA And ALMA2013

    • Author(s)
      Hirota, T.
    • Organizer
      A Neapolitan of Masers: Variability, Magnetism and VLBI
    • Place of Presentation
      Sydney, Australia
    • Invited
    • Data Source
      KAKENHI-PROJECT-24684011
  • [Presentation] ALMA Cycle 0 Observation of Orion Radio Source I2013

    • Author(s)
      Hirota, T.
    • Organizer
      Orion Nebula Cluster as a Paradigm of Star Formation workshop
    • Place of Presentation
      STScI(ボルチモア、アメリカ)
    • Year and Date
      2013-10-15
    • Data Source
      KAKENHI-PROJECT-24684011
  • [Presentation] ALMA cycle 0でのOrion KL領域スペクトル線観測の紹介2013

    • Author(s)
      廣田朋也
    • Organizer
      2012年度ALMA Workshop「宇宙と生命」
    • Place of Presentation
      国立天文台(東京都)
    • Year and Date
      2013-03-14
    • Data Source
      KAKENHI-PROJECT-24684011
  • [Presentation] ALMA Observations of the Millimeter/Submillimeter H2O Masers in Orion KL2013

    • Author(s)
      Hirota, T.
    • Organizer
      Asia-Pacific regional URSI conference (AP-RASC)
    • Place of Presentation
      Howard International House (台北、台湾)
    • Year and Date
      2013-09-05
    • Data Source
      KAKENHI-PROJECT-24684011
  • [Presentation] Observations of the millimeter/submillimeter H2O masers in Orion KL2012

    • Author(s)
      Hirota, T.
    • Organizer
      ALMA-U User's Meeting 2012
    • Place of Presentation
      国立天文台(東京都)(招待講演)
    • Year and Date
      2012-11-21
    • Data Source
      KAKENHI-PROJECT-24684011
  • [Presentation] ALMA Cycle 0におけるオリオンKL領域の観測2012

    • Author(s)
      廣田朋也、本間美樹、金美京、黒野泰隆、坪井昌人、藤沢健太、今井裕、下井倉ともみ、米倉覚則
    • Organizer
      日本天文学会秋季年会
    • Place of Presentation
      大分大学(大分県)
    • Year and Date
      2012-09-19
    • Data Source
      KAKENHI-PROJECT-24684011
  • [Presentation] ALMA cycle 0におけるオリオンKL領域の観測2012

    • Author(s)
      廣田朋也、本間希樹、金美京、黒野泰隆、坪井昌人、藤沢健太、今井裕、下井倉ともみ、米倉覚則
    • Organizer
      日本天文学会秋季年会
    • Place of Presentation
      大分大学(大分県)
    • Year and Date
      2012-09-19
    • Data Source
      KAKENHI-PROJECT-24684011
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    • Author(s)
      Hirota, T.
    • Organizer
      The 11th European VLBI Network Symposium
    • Place of Presentation
      Chambre de Commerce et d'Industrie de Bordeaux(ボルドー、フランス)
    • Year and Date
      2012-10-09
    • Data Source
      KAKENHI-PROJECT-24684011
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    • Author(s)
      Hirota, T.
    • Organizer
      The First Year of ALMA Science
    • Place of Presentation
      Hotel Cumbres Patagonicas(プエルト・バラス、チリ)
    • Year and Date
      2012-12-13
    • Data Source
      KAKENHI-PROJECT-24684011
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    • Author(s)
      Hirota, T.
    • Organizer
      The First Year of ALMA Science
    • Place of Presentation
      Hotel Cumbres Patagonicas(フェルト・バラス、チリ)
    • Year and Date
      2012-12-13
    • Data Source
      KAKENHI-PROJECT-24684011
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    • Author(s)
      Hirota, T.
    • Organizer
      NRO workshop Star Formation 2012
    • Place of Presentation
      国立天文台(東京都)(招待講演)
    • Year and Date
      2012-12-10
    • Data Source
      KAKENHI-PROJECT-24684011
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    • Author(s)
      Hirota, T.
    • Organizer
      ALMA-J User's Meeting 2012
    • Place of Presentation
      国立天文台(東京都)
    • Year and Date
      2012-11-21
    • Invited
    • Data Source
      KAKENHI-PROJECT-24684011
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    • Author(s)
      Hirota, T.
    • Organizer
      East Asia VLBI Workshop 2012
    • Place of Presentation
      台湾中央研究院天文及天文物理研究所(台北、台湾)
    • Year and Date
      2012-06-01
    • Data Source
      KAKENHI-PROJECT-24684011
  • [Presentation] VLBI studies of nearby star-forming regions2012

    • Author(s)
      Hirota, T.
    • Organizer
      NRO workshop Star Formation 2012
    • Place of Presentation
      国立天文台(東京都)
    • Year and Date
      2012-12-10
    • Invited
    • Data Source
      KAKENHI-PROJECT-24684011
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    • Author(s)
      廣田朋也
    • Organizer
      2012年度ALMA Workshop「宇宙と生命」
    • Place of Presentation
      国立天文台(東京都)
    • Year and Date
      2012-06-21
    • Data Source
      KAKENHI-PROJECT-24684011
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    • Author(s)
      Hirota, T.
    • Organizer
      New Trends in Radio Astronomy in the ALMA Era The 30th Anniversary of Nobeyama Radio Observatory
    • Place of Presentation
      プリンス箱根(神奈川県)
    • Year and Date
      2012-12-03
    • Data Source
      KAKENHI-PROJECT-24684011
  • [Presentation] ALMA cycle 1におけるサブミリ波水メーザー観測案2012

    • Author(s)
      廣田朋也
    • Organizer
      2012年度ALMA Workshop「ミリ秒角の高空間分解能観測による新たなサイエンスの開拓」
    • Place of Presentation
      国立天文台(東京都)
    • Year and Date
      2012-06-07
    • Data Source
      KAKENHI-PROJECT-24684011
  • [Presentation] High-resolution Observations of Centimeter/(Sub)millimeter H2O masers in Orion KL with VERA and ALMA2012

    • Author(s)
      Hirota, T.
    • Organizer
      New Trends in Radio Astronomy in the ALMA Era -The 30th Anniversary of Nobeyama Radio Observatory -
    • Place of Presentation
      プリンス箱根(神奈川県)
    • Year and Date
      2012-12-03
    • Data Source
      KAKENHI-PROJECT-24684011
  • [Presentation] VERA+ALMA observations of the H2O maser burst in Orion KL2012

    • Author(s)
      Hirota, T.
    • Organizer
      The 11the European VLBI Network Symposium
    • Place of Presentation
      Chambre de Commerce et d Industrie de Bordeaux(ボルドー、フランス)
    • Year and Date
      2012-10-09
    • Data Source
      KAKENHI-PROJECT-24684011
  • [Presentation] VERAによるクラス0天体L1448Cの年周視差計測2010

    • Author(s)
      廣田朋也
    • Organizer
      日本天文学会2010年春季年会
    • Place of Presentation
      広島大学
    • Year and Date
      2010-03-25
    • Data Source
      KAKENHI-PROJECT-20740112
  • [Presentation] 光結合VLBI"OCTAVE"による星形成領域の非熱的電波源観測2009

    • Author(s)
      廣田朋也
    • Organizer
      骨本天文学会春季年会
    • Place of Presentation
      大阪府立大学
    • Year and Date
      2009-03-25
    • Data Source
      KAKENHI-PROJECT-20740112
  • [Presentation] 光結合VLBI"OCTAVE"による星形成領域の非熱的電波源観測2009

    • Author(s)
      廣田朋也
    • Organizer
      日本天文学会春季年会
    • Place of Presentation
      大阪府立大学
    • Year and Date
      2009-03-25
    • Data Source
      KAKENHI-PROJECT-20740112
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