HIDAI Masahide 比田井昌英

Researcher Number	90173179
Other IDs
External Links
Affiliation (based on the past Project Information) *help	2010 – 2012: 東海大学, 総合教育センター, 教授 2001 – 2008: 東海大学, 総合教育センター, 教授 1999 – 2000: 東海大学, 文明研究所, 教授 1996 – 1998: University of Tokai, Research Institute of Civilization, professor, 健康科学部, 教授
Review Section/Research Field	Principal Investigator Astronomy / Astronomy Except Principal Investigator Astronomy / Astronomy
Keywords	Principal Investigator 化学組成 / 金属欠乏星 / 化学進化 / chemical evolution / QSO / 元素組成 / 恒星分光学 / 系外惑星 / 分光学 / 銀河系 … More / Population III / nucleosynthesis / chemical composition / The Galaxy / spectroscopy / metal-poor stars / 銀河系形成 / 銀河系進化 / 恒星大気 / 種族III / 元素合成 / Lyman alpha line / numerical simulation / large-scale structure / intergalactic gas / high redshift universe / high dispersion spectra / 銀河風モデル / ライマンアルファの森 / 数値シミュレーション / 宇宙の大規模構造 / QSO(クエーサー) / ライマンアルファ線 / 数値シュミレーション / 大規模構造 / 銀河間ガス / 高赤方偏移宇宙 / 高分散分光スペクトル / M型矮星 / 褐色矮星 / G型巨星 / 矮星 / 巨星 / 分光観測 / 惑星探査 / 金属度 / 惑星形成 / 光学赤外線天文学 / 金属富裕星 / 核合成 / 恒星種族II / スペクトル / 恒星 / 銀河系化学進化 / 組成解析 / 亜鉛組成 / 惑星を持つ恒星 / 鉄族元素 / α元素 / 円盤星 / ハロー星 / 超新星 … More Except Principal Investigator SiO / Astronomy / Space science / G-type giants / Oriain and evolution of planets / Extra-solar Planet Search / 惑星期限・進化 / 天文学 / 宇宙科学 / G型巨星 / 惑星起源・進化 / 系外惑星探査 / organic molecules / high-resolution spectroscopy / Magellanic cloud / Circinus cloud / near-earth-asteroid / multi-object spectroscopy / infrared photometric observations / imaging polarimetry / 有機分子 / 高分散分光観測 / マゼラン雲 / コンパス座分子雲 / 地球近傍小惑星 / 多天体分光 / 赤外測光観測 / 偏光撮像観測 / merging galaxies / interacting / mid-infrared spectroscopy / quasar spectra / speckle spectroscopy / high-redshift protogalaxy / forming galaxy / interstellar dust / 合体銀河 / 相互作用 / 相互作用・合体銀河 / 中間赤外分光観測 / クエーサースペクトル / スペックル分光 / 遠方原始銀河 / 原始銀河 / 星間塵 / ソフトウェア / クェーサー / 銀河 / 高赤方偏移超新星 / 金属欠乏星 / 分子流天体 / YSOクラスター / オルト・パラ比 Less

Studies on properties of planet-host stars and on formation conditions of planets based on analyses of chemical compositions.Principal Investigator
- Principal Investigator
  
  HIDAI Masahide
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Astronomy
- Research Institution
  Tokai University
Study of formation and chemical evolution of the Galaxy based on abundance analyses of starsPrincipal Investigator
- Principal Investigator
  
  HIDAI Masahide
- Project Period (FY)
  2005 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Astronomy
- Research Institution
  Tokai University
Extra-solar planet search by radial velocity measurements of stars
- Principal Investigator
  
  ANDO Hiroyasu
- Project Period (FY)
  2005 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Astronomy
- Research Institution
  National Astronomical Observatory of Japan
Study on a formation and chemical evolution of the Galaxy based on spectroscopic observations of metal-poor starsPrincipal Investigator
- Principal Investigator
  
  HIDAI Masahide
- Project Period (FY)
  2001 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Astronomy
- Research Institution
  Tokai University
海外高性能望遠鏡を用いた天文学の研究
- Principal Investigator
  
  KODAIRA Keiichi
- Project Period (FY)
  1999
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Astronomy
- Research Institution
  National Astronomical Observatory of Japan
A Study of Large-Scale Structures in the High-Redshift Universe with Spectroscopic Observations of QSOPrincipal Investigator
- Principal Investigator
  
  TAKADA-HIDAI(HIDAI) Masahide
- Project Period (FY)
  1998 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Astronomy
- Research Institution
  TOKAI UNIVERSITY
Astronomical Researches with High-level Overseas Telescopes
- Principal Investigator
  
  KODAIRA Keiichi
- Project Period (FY)
  1997
- Research Category
  
  Grant-in-Aid for international Scientific Research
- Research Field
  
  Astronomy
- Research Institution
  National Astronomical Observatory of Japan
Milimeter and Optical-Infrared Astronomical Observations by Using High-level Overseas Telescopes
- Principal Investigator
  
  KODAIRA Keiichi
- Project Period (FY)
  1996
- Research Category
  
  Grant-in-Aid for international Scientific Research
- Research Institution
  National Astronomical Observatory of Japan

All 2013 2012 2011 2010 2009 2008 2007 2006 2005 2003 2002 Other

All Journal Article Presentation

[Journal Article] Carbon Abundances of Metal-Poor Star Determined from the C I 1.068-1.069 micron Lines2013
- Author(s)
  Takeda, Y. & Takada-Hidai,M.
- Journal Title
  
  Pub. Astron.Soc.Japan
  
  Volume: 65(4)(in press)
- Data Source
  KAKENHI-PROJECT-22540255
[Journal Article] High-resolution Spectroscopy of Extremely Metal-poor Stars from SDSS/SEGUE. I. Atmospheric Parameters and Chemical Compositions2013
- Author(s)
  Aoki, W., Beers, T. C., Lee, Y. S.,Honda, S., Ito, H., Takada-Hidai, M., et al.
- Journal Title
  
  Astron. J.
  
  Volume: 145 Pages: 13-13
- Data Source
  KAKENHI-PROJECT-22540255
[Journal Article] Behavior of [S/Fe] in Very Meta-Poor Stars from the SI 1.046 um Lines Revisited2012
- Author(s)
  Y.Takeda、M.Takada-Hidai
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 64(印刷中)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22540255
[Journal Article] A Planetary Companion to the Intermediate-Mass Giant HD 1006552012
- Author(s)
  Omiya, M. …., Takada-Hidai, M
- Journal Title
  
  Pub. Astron.Soc.Japan
  
  Volume: 64 Pages: 340-340
- Data Source
  KAKENHI-PROJECT-22540255
[Journal Article] SILICON ABUNDANCES IN NEARBY STARS FROM THE Si I INFRARED LINES2012
- Author(s)
  Shi, J.R., Takada-Hidai, M. et al
- Journal Title
  
  Astrophys. J
  
  Volume: 755 Pages: 36-36
- Data Source
  KAKENHI-PROJECT-22540255
[Journal Article] Behavior of [S/Fe] in Very Meta-Poor Stars from the SI 1.046 μm Lines Revisited2012
- Author(s)
  Takeda, Y. & Takada-Hidai, M.
- Journal Title
  
  Pub. Astron.Soc.Japan
  
  Volume: 64 Pages: 42-42
- Data Source
  KAKENHI-PROJECT-22540255
[Journal Article] Chromospheres in Metal-Poor Stars Evidenced from the He I 10830A Line.2011
- Author(s)
  Takeda,Y, & Takada-Hidai,M
- Journal Title
  
  Pub. Astron.Soc.Japan
  
  Volume: 63
- Data Source
  KAKENHI-PROJECT-22540255
[Journal Article] Spectroscopic Studies of Extremely Metal-poor Stars with the Subaru High Dispersion Spectrograph. V. The Zn-enhanced Metal-poor Star BS 16920-017.2011
- Author(s)
  Honda, S., Aoki, W., Beers, T. C., & Takada-Hidai, M.
- Journal Title
  
  Astrophys. J.
  
  Volume: 730 Pages: 77-77
- Data Source
  KAKENHI-PROJECT-22540255
[Journal Article] Exploring the [S/Fe] Behavior of Metal-Poor Stars with the S I 1.046μm Lines2011
- Author(s)
  Y.Takeda, M.Takada-Hidai
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 63
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22540255
[Journal Article] Chromospheres in Metal-Poor Stars Evidenced from the He I 10830A Line2011
- Author(s)
  Y.Takeda, M.Takada-Hidai
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 63
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22540255
[Journal Article] Exploring the [S/Fe] Behavior of Metal-Poor Stars with the S I 1.046 μm Lines2011
- Author(s)
  Takeda,Y, & Takada-Hidai, M.
- Journal Title
  
  Pub. Astron.Soc.Japan
  
  Volume: 63
- Data Source
  KAKENHI-PROJECT-22540255
[Journal Article] Chemical evolution of zinc in the Galaxy2009
- Author(s)
  Y.-j. Saito, M. Takada-Hidai, S. Honda, Y. Takeda
- Journal Title
  
  PASJ 61(印刷中)
  
  Pages: 0-0
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17540218
[Journal Article] Chemical Evolution of Zinc in the Galaxy2009
- Author(s)
  Y. Saito, M. Takada-Hidai, et al.
- Journal Title
  
  Publ. Astron. Soc. Japan 61(In press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17540218
[Journal Article] Evidence for a Companion to BM Gem, a Silicate Carbon Star2008
- Author(s)
  H. Izumiura, K. Noguchi, W. Aoki, S.Honda, H. Ando, M. Takada-Hidai, +9 authors
- Journal Title
  
  ApJ 682
  
  Pages: 499-508
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17540218
[Journal Article] Spectroscopic Studies of Extremely Metal-poor Stars with the Subaru High-Dispersion Spectrograph.IV.The α-Element-Enhanced Metal-poor Star BS 16934-0022007
- Author(s)
  Aoki, W., S.Honda, T.C.Beers, M.Takada-Hidai, et. al.
- Journal Title
  
  Astrophysical Journal 660
  
  Pages: 747-761
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17540218
[Journal Article] Spectroscopic Studies of Extremely Metal-poor Stars with the Subaru High-Dispersion Spectrograph. IV. The α-Element-Enhanced Metal-poor Star BS 16934-0022007
- Author(s)
  W. Aoki, S. Honda, T.C. Beers, M.Takada-Hidai, + 6 authors
- Journal Title
  
  ApJ 660
  
  Pages: 747-761
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17540218
[Journal Article] Chemical Evolution of Sulfur in the Metallicity Range of -4<[Fe/H]<+0.52006
- Author(s)
  Takada-Hidai, M. et al.
- Journal Title
  
  American Insti. Physics Conf. 847
  
  Pages: 482-482
- Data Source
  KAKENHI-PROJECT-17540218
[Journal Article] Chemical Abundance Analysis of the Extremely Metal-poor Star HE1300+01572006
- Author(s)
  A. Frebel, J.N. Norris,W. Aoki, S. Honda, M.S. Bessell, M.Takada-Hidai, + 2 authors
- Journal Title
  
  ApJ 658
  
  Pages: 534-552
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17540218
[Journal Article] Zinc Abundances in Metal-Poor Stars2006
- Author(s)
  Saito, Y.-J., Takada-Hidai, M.et al.
- Journal Title
  
  American Insti. Physics Conf. 847
  
  Pages: 464-464
- Data Source
  KAKENHI-PROJECT-17540218
[Journal Article] Sulfur Abundances in Metal-Poor Stars Based on OAO-1.88m/HIDES Spectra2005
- Author(s)
  M.Takada-Hidai
- Journal Title
  
  PASJ 57
  
  Pages: 347-363
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13640246
[Journal Article] Behavior of sulfur in extremely metal-poor stars2005
- Author(s)
  M.Takada-Hidai
- Journal Title
  
  From Lithium to Uranium : Elemental Tracers of Early Cosmic Evolution, Proc.IAU Symp.228
  
  Pages: 277-278
- Data Source
  KAKENHI-PROJECT-17540218
[Journal Article] Sulfur Abundances in Metal-Poor Stars Based on OAO-1.88m/HIDES Spectra2005
- Author(s)
  M. Takada-Hidai, Y.-j. Saito, + 5 atuhors
- Journal Title
  
  PASJ 57
  
  Pages: 347-363
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17540218
[Journal Article] Sulfur Abundances in Metal-Poor Stars Based on OAO-1.88m/HTDES Spectra2005
- Author(s)
  M.Takada-Hidai
- Journal Title
  
  PASJ 57
  
  Pages: 347-363
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-13640246
[Journal Article] Sulfur Abundances in Metal-Poor Stars based on the OAO-1.88m/HIDES Spectra2005
- Author(s)
  Takada-Hidai, M.
- Journal Title
  
  Publ.Astron.Soc.Japan 57(in press)
- Data Source
  KAKENHI-PROJECT-13640246
[Journal Article] 金属欠乏星で探る銀河系の化学進化(入門編)2003
- Author(s)
  比田井昌英
- Journal Title
  
  天文月報 96
  
  Pages: 315-320
- NAID
  80015937683
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-13640246
[Journal Article] 金星欠乏星で探る銀河系の化学進化(入門編)2003
- Author(s)
  比田井昌英
- Journal Title
  
  天文月報 96
  
  Pages: 315-320
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13640246
[Journal Article] Behavior of Sulfur Abundances in Metal-poor Giants and Dwarfs2002
- Author(s)
  M.Takada-Hidai
- Journal Title
  
  ApJ 573
  
  Pages: 614-630
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-13640246
[Journal Article] Na I D Lines in the SN 2002ap Spectrum2002
- Author(s)
  M.Takada-Hidai
- Journal Title
  
  PASJ 54
  
  Pages: 899-903
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13640246
[Journal Article] Oxygen abundance determination in very metal-poor giants : permitted O I lines versus forbidden [OI] lines2002
- Author(s)
  M.Takada-Hidai
- Journal Title
  
  New Astronomy Rev 45
  
  Pages: 549-550
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-13640246
[Journal Article] Na I D Lines in the SN 2002ap Spectrum2002
- Author(s)
  M.Takada-Hidai
- Journal Title
  
  PSAJ 54
  
  Pages: 899-903
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-13640246
[Journal Article] Oxygen abundance determination in very metal-poor giants : permitted O I lines versus forbidden [OI] lines2002
- Author(s)
  M.Takada-Hidai
- Journal Title
  
  New Astronomy Rev. 45
  
  Pages: 549-550
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13640246
[Journal Article] Behavior of Sulfur Abundances in Metal-Poor Giants and Dwarfs2002
- Author(s)
  M.Takada-Hidai
- Journal Title
  
  ApJ 573
  
  Pages: 614-630
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13640246
[Presentation] 近赤外域CI 1.068-1.069 μm 線に基づく金属欠乏星の炭素組成決定2013
- Author(s)
  竹田洋一、比田井昌英
- Organizer
  日本天文学会2013年春季年会
- Data Source
  KAKENHI-PROJECT-22540255
[Presentation] 地球型惑星検出のためのすばる赤外線ドップラー分光器IRDの開発: 42012
- Author(s)
  小谷隆行、...、比田井昌英、他
- Organizer
  日本天文学会2012年秋季年会
- Data Source
  KAKENHI-PROJECT-22540255
[Presentation] 中性珪素の近赤外吸収線に基づく近傍星のNLTE組成解析2012
- Author(s)
  Shi, J.R., 比田井昌英、竹田洋一、他
- Organizer
  日本天文学会2012年春季年会
- Data Source
  KAKENHI-PROJECT-22540255
[Presentation] 中性珪素の近赤外吸収線に基づく近傍星のNLTE組成解析2012
- Author(s)
  比田井昌英, 他6名
- Organizer
  日本天文学会2012年春季年会
- Place of Presentation
  龍谷大学(京都府)
- Year and Date
  2012-03-20
- Data Source
  KAKENHI-PROJECT-22540255
[Presentation] 金属欠乏星のHe I 10830 A 線に基づく彩層2012
- Author(s)
  比田井昌英、竹田洋一
- Organizer
  日本天文学会2012年秋季年会
- Data Source
  KAKENHI-PROJECT-22540255
[Presentation] 地球型惑星検出のためのすばる赤外線ドップラー分光器IRDの開発:32012
- Author(s)
  田村元秀、....、比田井昌英、他
- Organizer
  日本天文学会2012年春季年会
- Data Source
  KAKENHI-PROJECT-22540255
[Presentation] ドップラー法による3-4 Mの中質量巨星における惑星探索2012
- Author(s)
  大宮正士、比田井昌英、佐藤文衛、泉浦秀行
- Organizer
  日本天文学会2012年秋季年会
- Data Source
  KAKENHI-PROJECT-22540255
[Presentation] G 型巨星における惑星系の日韓共同探査.VIII:中質量巨星HD100655を周回する惑星の発見2012
- Author(s)
  大宮正士、..... , 比田井昌英、他
- Organizer
  日本天文学会2012年春季年会
- Data Source
  KAKENHI-PROJECT-22540255
[Presentation] G型巨星における惑星系の日韓共同探査.VII2011
- Author(s)
  大宮正士、....比田井昌英、他
- Organizer
  日本天文学会2011年春季年会
- Data Source
  KAKENHI-PROJECT-22540255
[Presentation] 中性珪素の近赤外吸収線に基づくハローと円盤星における珪素組成の振る舞い2011
- Author(s)
  比田井昌英、竹田洋一
- Organizer
  日本天文学会2011年秋季年会
- Data Source
  KAKENHI-PROJECT-22540255
[Presentation] IRDチームすばるIRDによるサイエンス:M型矮星の観測2011
- Author(s)
  青木和光、西山正吾、森野潤一、大宮正士、比田井昌英、末永拓也
- Organizer
  日本天文学会2011年秋季年会
- Data Source
  KAKENHI-PROJECT-22540255
[Presentation] 中性硫黄の近赤外3重線に基づく金属欠乏星の硫黄組成の振る舞い2011
- Author(s)
  比田井昌英、竹田洋一
- Organizer
  日本天文学会2011年春季年会
- Data Source
  KAKENHI-PROJECT-22540255
[Presentation] 地球型惑星検出のためのすばる赤外線ドップラー分光器IRDの開発:22011
- Author(s)
  田村元秀、...、比田井昌英、他
- Organizer
  日本天文学会2011年秋季年会
- Data Source
  KAKENHI-PROJECT-22540255
[Presentation] 金属欠乏星における銅の振る舞い2010
- Author(s)
  比田井昌英、山本章裕
- Organizer
  日本天文学会2010年秋季年会
- Data Source
  KAKENHI-PROJECT-22540255
[Presentation] 金属欠乏星における銅の振る舞い2010
- Author(s)
  比田井昌英、山本晃裕
- Organizer
  日本天文学会2010年秋季年会
- Place of Presentation
  金沢大学(石川県)
- Year and Date
  2010-09-22
- Data Source
  KAKENHI-PROJECT-22540255
[Presentation] G型巨星における惑星系の日韓共同探査. V2009
- Author(s)
  大宮正士, 他(比田井昌英)
- Organizer
  日本天文学会春季年会
- Place of Presentation
  大阪府立大学
- Year and Date
  2009-03-26
- Data Source
  KAKENHI-PROJECT-17540218
[Presentation] 惑星を持っ星におけるLi組成の振る舞い2009
- Author(s)
  比田井昌英, 他
- 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-17540218
[Presentation] 惑星を持っ星の軽元素と鉄族元素の振る舞い : HDSデータ解析2008
- Author(s)
  小杉泰生, (比田井昌英)
- Organizer
  日本天文学会秋季年会
- Place of Presentation
  岡山理科大学
- Year and Date
  2008-09-11
- Data Source
  KAKENHI-PROJECT-17540218
[Presentation] 銀河系における亜鉛の化学進化2008
- Author(s)
  比田井昌英
- Organizer
  日本天文学会
- Place of Presentation
  岡山理科大学
- Year and Date
  2008-09-11
- Data Source
  KAKENHI-PROJECT-17540218
[Presentation] 惑星を持つ星における軽元素と鉄族元素の振る舞い2008
- Author(s)
  比田井昌英
- Organizer
  日本天文学会
- Place of Presentation
  オリンピック記念青少年総合センター
- Year and Date
  2008-03-27
- Data Source
  KAKENHI-PROJECT-17540218
[Presentation] 銀河系における亜鉛の化学進化2008
- Author(s)
  比田井昌英, 他
- Organizer
  日本天文学会秋季年会
- Place of Presentation
  岡山理科大学
- Year and Date
  2008-09-11
- Data Source
  KAKENHI-PROJECT-17540218
[Presentation] 惑星を持つ星の軽元素の振る舞い: C,O,Na,Al の解析2007
- Author(s)
  比田井昌英
- Organizer
  日本天文学会
- Place of Presentation
  岐阜大学
- Year and Date
  2007-09-26
- Data Source
  KAKENHI-PROJECT-17540218
[Presentation] 惑星を持つ星のアルファ元素と鉄族元素の振る舞い(II): Si, Ca, Ti, Ni, Cu の解析2007
- Author(s)
  比田井昌英
- Organizer
  日本天文学会
- Place of Presentation
  東海大学
- Year and Date
  2007-03-30
- Data Source
  KAKENHI-PROJECT-17540218
[Presentation] 惑星を持っ星における軽元素と鉄族元素の振る舞い2007
- Author(s)
  比田井昌英
- Organizer
  日本天文学会
- Place of Presentation
  岐阜大学
- Year and Date
  2007-09-26
- Data Source
  KAKENHI-PROJECT-17540218
[Presentation] 銀河系の硫黄と亜鉛の化学進化(IV): -4<[Fe/H]<+0.5の領域における硫黄の化学進化2005
- Author(s)
  比田井昌英
- Organizer
  日本天文学会
- Year and Date
  2005-10-07
- Data Source
  KAKENHI-PROJECT-17540218
[Presentation] 金属欠乏星のHe I 10830 Å 線に基づく彩層
- Author(s)
  比田井昌英
- Organizer
  日本天文学会2012年秋季年会
- Place of Presentation
  大分大学
- Data Source
  KAKENHI-PROJECT-22540255

1. KODAIRA Keiichi (60012845)

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2. DOBASHI Kazuhito (20237176)

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3. DEGUCHI Syuuji (20197825)

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4. TAMURA Motohide (00260018)

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5. 川口建太郎 (40158861)

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6. BABA Naosi (70143261)

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7. KAWABE Ryougei (10195141)

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8. OHTA Kouji (50221825)

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9. OISHI Masatoshi (00183757)

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10. ABE Masanao (00270439)

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11. MURAKAMI Izumi (30290919)

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12. ANDO Hiroyasu (90111559)

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13. NOGUCHI Kunio (10111824)

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14. TAKEDA Yoichi (50373189)

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15. IZUMIURA Hideyuki (00211730)

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16. BUNEI Sato (40397823)

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17. 水野孝雄 (10014812)

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18. 鷹野敏明 (40183058)

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19. 定金晃三 (20110794)

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20. 小倉勝男 (30102099)

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21. 杉谷光司 (80192615)

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22. 片坐宏一 (70242097)

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23. 斎藤衛 (90012856)

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24. 柴田克典 (60222030)

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25. 土居守 (00242090)

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26. 尾中敬 (30143358)

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27. 林左絵子 (90183912)

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28. 山下卓也 (00211631)

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29. 佐藤文男 (70154094)

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30. 大谷浩 (80000850)

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31. 井上允 (10151622)

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32. 岡村定矩 (20114423)

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33. 平原靖大 (30252224)

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34. 立松健一 (40202171)

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35. 山田亨 (90271519)

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36. 市川隆 (80212992)

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37. 田辺俊彦 (90179812)

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38. 家正則 (30111446)

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39. 田中培生 (70188340)

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40. 祖父江義明 (10022667)

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41. 平野尚美 (90235581)

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42. 磯部秀三 (20012867)

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43. えの目信三 (50023677)

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44. 中村泰久 (90207928)

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45. OMIYA Masashi

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46. KOSUGI Taisei

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47. 河野孝太郎

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48. 佐藤聡子

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49. 伊藤洋一

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50. 菅井肇

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HIDAI Masahide 比田井 昌英

Research Projects

Research Products

Co-Researchers

Studies on properties of planet-host stars and on formation conditions of planets based on analyses of chemical compositions.Principal Investigator

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Study of formation and chemical evolution of the Galaxy based on abundance analyses of starsPrincipal Investigator

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Extra-solar planet search by radial velocity measurements of stars

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Study on a formation and chemical evolution of the Galaxy based on spectroscopic observations of metal-poor starsPrincipal Investigator

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海外高性能望遠鏡を用いた天文学の研究

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A Study of Large-Scale Structures in the High-Redshift Universe with Spectroscopic Observations of QSOPrincipal Investigator

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Astronomical Researches with High-level Overseas Telescopes

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Milimeter and Optical-Infrared Astronomical Observations by Using High-level Overseas Telescopes

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[Journal Article] Carbon Abundances of Metal-Poor Star Determined from the C I 1.068-1.069 micron Lines2013

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[Journal Article] High-resolution Spectroscopy of Extremely Metal-poor Stars from SDSS/SEGUE. I. Atmospheric Parameters and Chemical Compositions2013

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[Journal Article] Behavior of [S/Fe] in Very Meta-Poor Stars from the SI 1.046 um Lines Revisited2012

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[Journal Article] A Planetary Companion to the Intermediate-Mass Giant HD 1006552012

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[Journal Article] SILICON ABUNDANCES IN NEARBY STARS FROM THE Si I INFRARED LINES2012

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[Journal Article] Behavior of [S/Fe] in Very Meta-Poor Stars from the SI 1.046 μm Lines Revisited2012

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[Journal Article] Chromospheres in Metal-Poor Stars Evidenced from the He I 10830A Line.2011

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[Journal Article] Spectroscopic Studies of Extremely Metal-poor Stars with the Subaru High Dispersion Spectrograph. V. The Zn-enhanced Metal-poor Star BS 16920-017.2011

HIDAI Masahide 比田井昌英