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Development of spectral database to support observation of interstellar organic molecules

Research Project

Project/Area Number 20740103
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Astronomy
Research InstitutionUniversity of Toyama

Principal Investigator

KOBAYASHI Kaori  University of Toyama, 大学院・理工学研究部, 准教授 (80397166)

Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2010: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2009: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2008: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Keywordsデータベース / 電波天文学 / 天文 / 原子・分子物理 / 化学物理
Research Abstract

Interstellar molecules are identified by the comparison of the laboratory frequencies and those observed by the radio telescopes. Many spectral lines due to the saturated organic molecules like methanol and methyl formate have been observed. However, spectral database necessary for the identification is still qualitatively and quantitatively insufficient. In this study, laboratory microwave spectra of organic molecules are recorded and put the data through the online database so that our study supplements the needs to the database.

Report

(4 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (34 results)

All 2011 2010 2009 2008 Other

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (26 results) Remarks (4 results)

  • [Journal Article] The microwave spectroscopy of trans-ethyl methyl ether in the ν29=1 excited torsional state.2009

    • Author(s)
      Kaori Kobayashi, Takanori Matsui, Shozo Tsunekawa, Nobukimi Ohashi
    • Journal Title

      Journal of Molecular Spectroscopy 255

      Pages: 164-171

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] The microwave spectroscopy of trans-ethyl methyl ether in the v_<29> =1 excited torsional state2009

    • Author(s)
      Kaori Kobayashi, Takanori Matsui, Norimichi Mori, Shozo Tsunekawa, Nobukimi Ohashi
    • Journal Title

      Journal of Molecular Spectroscopy 251

      Pages: 301-304

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The microwave spectroscopy of trans-ethyl methyl ether in the first skeletal torsionally excited state.2008

    • Author(s)
      Kaori Kobayashi, Takanori Matsui, Norimichi Mori, Shozo Tsunekawa, Nobukimi Ohashi
    • Journal Title

      Journal of Molecular Spectroscopy 251

      Pages: 301-304

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] The microwave spectroscopy of trans-ethyl methyl ether in the v_<29> =1 excited tor sional state

    • Author(s)
      K. Kobayashi
    • Journal Title

      Journal of Molecular Spectroscopy (In press)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] Orion KLにおけるねじれ振動第2励起状態のギ酸メチルの同定2011

    • Author(s)
      酒井祐輔、柿本優、佐々木睦、小林かおり、高野秀路
    • Organizer
      日本天文学会2011年春季年会
    • Year and Date
      2011-02-20
    • Related Report
      2010 Final Research Report
  • [Presentation] Orion KLにおけるねじれ振動第2励起状態のギ酸メチルの同定2011

    • Author(s)
      酒井祐輔
    • Organizer
      日本天文学会2011年春季年会
    • Place of Presentation
      (予稿集)
    • Year and Date
      2011-02-20
    • Related Report
      2010 Annual Research Report
  • [Presentation] エチルメチルエーテル分子の骨格ねじれ振動第2励起状態におけるマイクロ波スペクトル解析2010

    • Author(s)
      村田景悟
    • Organizer
      2010年度日本物理学会北陸支部定例学術講演会
    • Place of Presentation
      富山大学(富山)
    • Year and Date
      2010-11-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] Microwave spectroscopy of trans-ethyl methyl ehter in the torsionally excited state 32010

    • Author(s)
      K.Kobayashi
    • Organizer
      The 65th Ohio State University Symposium on Molecular Spectroscopy
    • Place of Presentation
      Ohio State Univ.(Columbus, Ohio, USA)
    • Year and Date
      2010-06-22
    • Related Report
      2010 Annual Research Report
  • [Presentation] Microwave spectroscopy of 13CH3OH.2010

    • Author(s)
      Takanori Ito, Hirofumi Shintai Wakako Nomura, Kaori Kobayashi, Shozo Tsunekaw
    • Organizer
      Workshop for Interstellar Matter 2010, Sapporo
    • Related Report
      2010 Final Research Report
  • [Presentation] Microwave spectroscopy of trans-ethyl methyl ether in the torsionally excited state 32010

    • Author(s)
      Kaori Kobayashi, Keigo Murata, Shozo Tsunekawa, Nobukimi Ohashi
    • Organizer
      The 65th Ohio State University Symposium on Molecular Spectroscopy, Columbus
    • Place of Presentation
      Ohio, USA
    • Related Report
      2010 Final Research Report
  • [Presentation] Microwave spectroscopy of ^<13>CH_3OH2010

    • Author(s)
      伊藤隆訓
    • Organizer
      Workshop for interstellar Matter 2010
    • Place of Presentation
      北海道大学(札幌)
    • Related Report
      2010 Annual Research Report
  • [Presentation] マイクロ波分光によるギ酸メチルねじれ振動第2励起状態の研究2009

    • Author(s)
      小林かおり
    • Organizer
      第2回分子科学討論会
    • Place of Presentation
      福岡
    • Year and Date
      2009-09-24
    • Related Report
      2008 Annual Research Report
  • [Presentation] マイクロ波分光によるギ酸メチル同位体(HCOO13CH3)の研究2009

    • Author(s)
      山内孝修, 舘遥風, 小林かおり, 常川省三, 桑野恵, 藤竹正晴, 大橋信喜美, 林直人, 樋口弘行
    • Organizer
      第3回分子科学討論会
    • Place of Presentation
      名古屋
    • Year and Date
      2009-09-22
    • Related Report
      2010 Final Research Report
  • [Presentation] マイクロ波分光によるギ酸メチル同位体(HCOO^<13>CH_3)の研究2009

    • Author(s)
      山内孝修
    • Organizer
      第3回分子科学討論会
    • Place of Presentation
      名古屋大学(名古屋)
    • Year and Date
      2009-09-22
    • Related Report
      2009 Annual Research Report
  • [Presentation] Microwave spectroscopy of methyl formate isotopomer (HCOO13CH3)2009

    • Author(s)
      Haruka Tachi, Kaori Kobayashi, Shozo Tsunekawa, Megumi Kuwano, Masaharu Fujitake, Nobukimi Ohashi, Naoto Hayashi, Hiroyuki Higuchi
    • Organizer
      The 64th Ohio State University Symposium on Molecular Spectroscopy, Columbus
    • Place of Presentation
      Ohio, USA
    • Year and Date
      2009-06-25
    • Related Report
      2010 Final Research Report
  • [Presentation] Microwave spectroscopy of methyl formate isotopomer (HCOO^<13>CH_3)2009

    • Author(s)
      K.Kobayashi
    • Organizer
      The 64th Ohio State University Symposium on Molecular Spectroscopy
    • Place of Presentation
      Ohio State Univ.(Columbus, Ohio, USA)
    • Year and Date
      2009-06-18
    • Related Report
      2009 Annual Research Report
  • [Presentation] エチルメチルエーテルにおけるinverted A/Esequence patternとねじれ振動間の相互作用2009

    • Author(s)
      小林かおり、松井孝憲、森法道、常川省三、大橋信喜美
    • Organizer
      第9回分子分光研究会
    • Place of Presentation
      富山
    • Year and Date
      2009-05-15
    • Related Report
      2010 Final Research Report
  • [Presentation] エチルメチルエーテルにおけるinverted A/E sequence patternとねじれ振動間の相互作用2009

    • Author(s)
      小林かおり
    • Organizer
      第9回分子分光研究会
    • Place of Presentation
      富山大学(富山)
    • Year and Date
      2009-05-15
    • Related Report
      2009 Annual Research Report
  • [Presentation] Toyama Microwave Atlas, microwave database for ALMA age2009

    • Author(s)
      Kaori Kobayashi, Shozo Tsunekawa,
    • Organizer
      The Second Tokyo-NRO Workshop, Chemical Diagnostics of Star and Planet Formation
    • Place of Presentation
      Tokyo,
    • Year and Date
      2009-03-05
    • Related Report
      2010 Final Research Report
  • [Presentation] Toyama Microwave Atlas, microwave database for ALMA age2009

    • Author(s)
      Kaori Kobayashi, Shozo Tsunekawa, Fusakazu Matsushima, Satoshi Yamamoto
    • Organizer
      The Second Tokyo-NRO Workshop, Chemical Diagnostics of Star and Planet Formation
    • Place of Presentation
      Tokyo
    • Year and Date
      2009-03-05
    • Related Report
      2010 Final Research Report
  • [Presentation] The release of a new molecular line database toward the ALMA era "the Toyama Microwave Atlas"2008

    • Author(s)
      Kaori Kobayashi, Shozo Tsunekawa, Fusakazu Matsushima, Satoshi Yamamoto
    • Organizer
      The 5th ALMA Japan-Taiwan science workshop
    • Place of Presentation
      Hsinchu, Taiwan
    • Year and Date
      2008-12-10
    • Related Report
      2010 Final Research Report
  • [Presentation] Rotational transitions of Methyl Formate in Laboratory and in Space2008

    • Author(s)
      Kaori Kobayashi, Hitoshi Odashima, Shozo Tsunekawa
    • Organizer
      The 8th Asian International Seminar on Atomic and Molecular Physics
    • Place of Presentation
      Perth, Australia
    • Year and Date
      2008-11-28
    • Related Report
      2010 Final Research Report
  • [Presentation] Rotational transitions of Methyl Formate in Laboratory and in Space2008

    • Author(s)
      K. Kobayashi
    • Organizer
      The 8th Asian International Seminar on Atomic and Mo lecular Physics
    • Place of Presentation
      Perth, Australia
    • Year and Date
      2008-11-28
    • Related Report
      2008 Annual Research Report
  • [Presentation] マイクロ波分光によるギ酸メチルねじれ振動第2励起状態の研究2008

    • Author(s)
      小林かおり、高村一徳、常川省三、大橋信喜美
    • Organizer
      第2回分子科学討論会
    • Place of Presentation
      福岡
    • Year and Date
      2008-09-24
    • Related Report
      2010 Final Research Report
  • [Presentation] マイクロ波分光による骨格ねじれ振動第2励起状態のエチルメチルエーテルの研究2008

    • Author(s)
      村田景悟、小林かおり、常川省三、大橋信喜美
    • Organizer
      第2回分子科学討論会
    • Place of Presentation
      福岡
    • Year and Date
      2008-09-24
    • Related Report
      2010 Final Research Report 2008 Annual Research Report
  • [Presentation] ALMAに向けた分子線データベース(Toyama Microwave Altas)の公開2008

    • Author(s)
      小林かおり、常川省三、松島房和、山本智、大石雅寿
    • Organizer
      日本天文学会2008年秋季年会
    • Place of Presentation
      岡山
    • Year and Date
      2008-09-11
    • Related Report
      2010 Final Research Report
  • [Presentation] Microwave spectroscopy of t-ethyl methyl ether in the torsionally excited state 2.2008

    • Author(s)
      Kaori Kobayashi, Takanori Matsui, Shozo Tsunekawa, Nobukimi Ohashi
    • Organizer
      The 63rd Ohio State University Symposium on Molecular Spectroscopy, Columbus
    • Place of Presentation
      Ohio, USA
    • Year and Date
      2008-06-18
    • Related Report
      2010 Final Research Report
  • [Presentation] Microwave spectroscopy of t-ethyl methyl etherin the torsionally excited state 22008

    • Author(s)
      K. Kobayashi
    • Organizer
      The 63rd Ohio State University Symposium on Molecul ar Spectroscopy
    • Place of Presentation
      Columbus, Ohio, USA
    • Year and Date
      2008-06-18
    • Related Report
      2008 Annual Research Report
  • [Presentation] マイクロ波分光によるねじれ振動励起状態(ν28=1)のエチルメチルエーテルの研究2008

    • Author(s)
      森法道、松井孝憲、小林かおり、常川省三、大橋信喜美
    • Organizer
      第8回分子分光研究会
    • Place of Presentation
      神戸
    • Year and Date
      2008-05-16
    • Related Report
      2010 Final Research Report
  • [Presentation] マイクロ波分光によるねじれ振動励起状態(v_<28>=1)のエチルメチルエーテルの研究2008

    • Author(s)
      小林かおり
    • Organizer
      第8回分子分光研究会
    • Place of Presentation
      神戸
    • Year and Date
      2008-05-16
    • Related Report
      2008 Annual Research Report
  • [Remarks] ホームページ等

    • URL

      http://www.sci.u-toyama.ac.jp/phys/4ken/atlas/

    • Related Report
      2010 Final Research Report
  • [Remarks]

    • URL

      http://www.sci.u-toyama.ac.jp/phys/4ken/

    • Related Report
      2010 Annual Research Report
  • [Remarks]

    • URL

      http://www.sci.u-toyama.ac.jp/phys/4ken/atlas/

    • Related Report
      2010 Annual Research Report
  • [Remarks]

    • URL

      http://www.sci.u-toyama.ac.jp/phys/4ken/atlas/

    • Related Report
      2008 Annual Research Report

URL: 

Published: 2008-04-01   Modified: 2016-04-21  

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