Rchr
J-GLOBAL ID：200901053818440949
Update date: Mar. 19, 2024
Imai Hiroshi
イマイ ヒロシ | Imai Hiroshi
Affiliation and department：
Job title：
Professor
Homepage URL (1)：
http://milkyway.sci.kagoshima-u.ac.jp/~imai
Research field (2)：
Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics
, Astronomy
Research keywords (8)：
恒星進化
, 星形成
, 超長基線電波干渉法
, 宇宙メーザー
, stellar evolution
, star formation
, very long baseline interferometry
, cosmic masers
Research theme for competitive and other funds (31)：
- 2021 - 2025 地球と宇宙の時空計測の地平を拓く超広帯域大気スペクトル計測システムの開発
- 2021 - 2023 Exploration of super-fine structures in interstellar molecular gas in high sensitivity millimeter VLBI imaging
- 2016 - 2020 Exploration of circumstellar matter synthesis and acceleration by high-quality, simultaneous multiple-radio-band imaging observations
- 2008 - 2020 Internal motions and star formation activity in the Magellanic Clouds
- 2018 - 2018 Exploration of direct tracking techniques for rapid evolution of interstellar regions
- 2015 - 2017 KaVA Large Programs on Circumstellar Masers
- 2014 - 2016 広帯域センチ波望遠鏡によるサーベイ観測で探る銀河系の3次元構造と物質循環
- 2011 - 2016 次世代大型電波干渉計建設に向けた若手研究者の国際連携構築
- 2015 - 2016 宇宙メーザー放射を用いた高密度分子ガス領域の探求
- 2013 - 2016 水酸基メーザー天体に対する広域探査と高精度位置計測手法の確立
- 2014 - 2015 KaVAを用いた系統的な星周メーザー源の研究
- 2014 - 2015 宇宙空間超長基線電波干渉計観測に基づく宇宙メーザー微細構造の探究
- 2014 - 2014 Ultra-wide radio spectrum studies of the evolution from circumstellar envelopes to pla netary nebulae
- 2012 - 2013 水素原子ガス雲及び水酸基メーザー源の銀河系広域にわたる高感度掃天探査
- 2011 - 2012 超広帯域メーザー輝線VLBI観測システムの構築
- 2011 - 2012 中性水素及び水酸基分子輝線の広視野電波干渉計探査に向けた像合成/像分析手法の開発
- 2010 - 2012 水蒸気メーザー源の観測を通した惑星状星雲の研究
- 2008 - 2011 老星ジェットの探査と超精密解像観測
- 2008 - 2010 Survey and high angular resolution imaging of jets from evolved stars
- 2006 - 2008 進化末期の恒星に見られるジェットの発現・成長過程の解明
- 2005 - 2008 進化末期の恒星に見られるジェットの発現・成長過程の解明
- 2007 - 2008 Search for binary black holes using interferometry
- 2003 - 2008 Development of pipelines for VLBI data
- 2006 - 2007 Study of birth of growth of collimated jets launched from evolved stars
- 2005 - 2007 Study of Galactic Center Region by Japanese VLBI Network
- 1999 - 2007 Very long baseline interferometer observations of cosmic masers and stellar physics
- 2004 - 2005 Study of 3-D structure of Orion-Monoceros Molecular Cloud complex with high-precision VLBI
- 2003 - 超長基線電波干渉法データ解析用パイプラインの開発
- 1999 - 超長基線電波干渉法による宇宙メーザーの観測と恒星物理学
- VSOP-2 を用いた高精度メーザー源測量に向けた遠方メーザー源及び位置参照電波源探査
- 超広帯域メーザー輝線VLBI観測システムの構築
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Papers (104)：
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Toshihisa Tsutsumi, Kotaro Niinuma, Hiroshi Imai, Ryoko Amari, Yusuke Shimizu, Hideo Ogawa, Atsushi Nishimura, Chieko Miyazawa, Tomoaki Oyama, Hiroyuki Kaneko, et al. HINOTORI and Its Perspectives in the Black-Hole Jet Study. Galaxies. 2023. 11. 1. 30-30
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Nobuyuki Sakai, Bo Zhang, Shuangjing Xu, Daisuke Sakai, Yoshiaki Tamura, Takaaki Jike, Taehyun Jung, Chungsik Oh, Jeong-Sook Kim, Noriyuki Kawaguchi, et al. East Asian VLBI Network astrometry toward the extreme outer Galaxy: Kinematic distance with the proper motion of G034.84-00.95. Publications of the Astronomical Society of Japan. 2022. 75. 1. 208-224
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Kazunori Akiyama, Juan-Carlos Algaba, Tao An, Keiichi Asada, Kitiyanee Asanok, Do-Young Byun, Thanapol Chanapote, Wen Chen, Zhong Chen, Xiaopeng Cheng, et al. Overview of the Observing System and Initial Scientific Accomplishments of the East Asian VLBI Network (EAVN). Galaxies. 2022. 10. 6. 113-113
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Hiroshi Imai, Hideo Ogawa, Kotaro Niinuma, Yusuke Shimizu, Tomoaki Oyama, Chieko Miyazawa, Atsushi Nishimura, Chiaki Nosohara, Nozomi Okada, Kei Amada, et al. Double-/triple-bands Simultaneous Observation System with Perforated Dichroic Filter Plates Equipped for the Nobeyama 45 m Radio Telescope. 2022 Asia-Pacific Microwave Conference (APMC). 2022
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Hiroaki Yamamoto, Ryuji Okamoto, Yasuhiro Murata, Hiroyuki Nakanishi, Hiroshi Imai, Kohei Kurahara. Physical properties of the molecular cloud, N4, in SS 433: Evidence for an interaction of molecular cloud with the jet from SS 433. PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN. 2022. 74. 3. 493-509
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MISC (136)：
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山本宏昭, 村田泰宏, 坪井昌人, 中西裕之, 今井裕, 中川亜紀治, 蔵原昂平, 須藤広志. 臼田64m鏡を用いたL帯OH輝線観測にむけた整備. 日本天文学会年会講演予稿集. 2021. 2021
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藏原昂平, 中西裕之, 今井裕, 齊田智恵, 村田泰宏, 坪井昌人, 上原顕太, 石川聡一, 土橋一仁, 下井倉ともみ, et al. 臼田宇宙空間観測所64mアンテナの電波天文観測に向けた性能評価. 日本天文学会年会講演予稿集. 2017. 2017. 206
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三好真, 春日隆, 坪井昌人, 岡朋治, 高橋真聡, 小林秀行, 宮地竹史, 小山友明, 今井裕. JCMT-野辺山基線による230GHz帯VLBI実験(サブミリ波VLBI技術開発). 日本天文学会年会講演予稿集. 2015. 2015. 240
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廣田朋也, 本間希樹, 黒野泰隆, 金美京, 坪井昌人, 藤沢健太, 今井裕, 米倉覚則. VERAとALMAを用いたオリオンKL水メーザーバースト天体の観測. 日本天文学会年会講演予稿集. 2014. 2014. 157
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IMAI Hiroshi. Excitation Mechanism of Astrophysical Masers Explored with VERA. 2013. 106. 6. 408-416
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Education (4)：
- - 1999 Tohoku University
- - 1999 Tohoku University Graduate School of Science Astronomy
- - 1994 Tohoku University Faculty of Science
- - 1994 Tohoku University Faculty of Science Astronomical Institute
Professional career (1)：
- Doctor(Science) (Tohoku University)
Work history (24)：
- 2023/10 - 現在 Kagoshima University Research Field in General Educathion, Integrated Arts and Sciences Area Center for General Education, Institute for Comprehensive Education First-Year and Liberal Arts Educathion Section Professor
- 2018/04 - 2023/09 Kagoshima University Research Field in General Educathion, Integrated Arts and Sciences Area Center for General Education, Institute for Comprehensive Education First-Year and Liberal Arts Educathion Section Associate Professor
- 2015/04 - 2018/03 Kagoshima University Science and Engineering Area of the Research and Education Assembly Associate Professor
- 2016/01 - 2016/03 Square Kilometre Array Organisation Science Team Visiting Scientist
- 2009/04 - 2015/03 Kagoshima University Graduate School of Science and Engineering Associate Professor
- 2013/04 - 2014/03 National Astronomical Observatory of Japan Visiting Associate Professor
- 2012/03 - 2013/02 University of Western Australia International Research Centre for Radio Astronomy Visiting Associate Professor
- 2010/04 - 2012/03 National Astronomical Observatory of Japan Visiting Associate Professor
- 2008 - 2009 Kagoshima University Faculty of Science
- 2008 - 2009 Associate Professor, Faculty of Science,
- 2009 - - 鹿児島大学 大学院理工学研究科 准教授
- 2009 - - Associate Professor,
- 2006 - 2008 Kagoshima University Faculty of Science
- 2003 - 2008 Research Associate, Faculty of Science,
- 2003 - 2006 Kagoshima University Faculty of Science
- 2002 - 2003 欧州超長基線電波干渉法合同研究所 支援研究員
- 2002 - 2003 Support Scientist, Joint Institute for Very
- 1999 - 2002 日本学術振興会 特別研究員(PD)
- 1999 - 2002 Research Associate(PD)
- 1996 - 1999 日本学術振興会 特別研究員(DC1)
- 1996 - 1999 Research Associate(DC1)
- Graduate School of Science, and Engineering,
- Long Baseline Interferometry in Europe
- Japan Society of the Promotion of Science
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Committee career (20)：
- 2017 - 現在 国立天文台電波専門委員会VLBI小委員会
- 2017 - 現在 国立天文台電波専門委員会VLBIプログラム小委員会 委員長
- 2014 - 現在 国立天文台電波専門委員会ALMA小委員会
- 2003 - 現在 国立天文台電波専門委員会電波天文周波数小委員会 委員
- 2016 - 2017 国立天文台電波専門委員会ミリ波プロブラム小委員会
- 2009 - 2016 国立天文台電波専門委員会VLBIプログラム小委員会 委員
- 2010 - 2012 国立天文台電波専門委員会 委員
- 2010 - 2012 Committeeman, Steering Committee of Radio Astronomy,
- 2009 - 2012 米国電波天文台ユーザー委員会 委員
- 2009 - 2012 Committeeman, National Radio Astronomy Observatory (USA) Users Committee
- 2009 - 2011 電気電子工学委員URSI分科会電波天文学小委員会 委員
- 2009 - 2011 Committeeman, Union of Radio Science and Industry, Radio Astronomy Section
- 2006 - 2011 宇宙電波懇談会役員
- 2006 - 2009 VLBI懇談会幹事
- 2006 - 2007 国際天文学連合シンポジウム242 科学組織委員会 委員
- 2006 - 2007 Committeeman, Science Organization Committee of the Insternation Astronomical Union Symposium 242
- 2003 - - Committeeman, Radio Astronomy Frequency Protection Sub-committee, Radio Astronomy Committee, National Astronomical Observatory of Japan
- 1996 - 1999 日本天文学会評議委員
- 1996 - 1999 Coucilor, Astronomical Society of Japan
- National Astronomical Observatory of Japan
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Association Membership(s) (6)：
日本科学者会議
, 国際天文学連合
, 日本天文学会
, Japan Scientists' Association
, International Astronomical Union
, Astronomical Society of Japan
