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Observations of Dark Nebulae Employing the 4m Millimeter Wave Telescope at Nagoya

Research Project

Project/Area Number 58420004
Research Category

Grant-in-Aid for General Scientific Research (A)

Allocation TypeSingle-year Grants
Research Field Astronomy
Research InstitutionNagoya University

Principal Investigator

KAWABATA Kin-aKi  Department of Astrophysics, Nagoya University, Professor, 理学部, 教授 (60022513)

Co-Investigator(Kenkyū-buntansha) TAKANO Toshiaki  J.S.P.S., Post Doctoral Fellow, 特別研究員
OGAWA Hideo  Department of Astrophysics, Nagoya University, Reseach Associate, 理学部, 助手 (20022717)
FUKUI Yasuo  Department of Astrophysics, Nagoya University, Associate Professor, 理学部, 助教授 (30135298)
Project Period (FY) 1983 – 1985
Project Status Completed (Fiscal Year 1988)
Budget Amount *help
¥34,700,000 (Direct Cost: ¥34,700,000)
Fiscal Year 1985: ¥2,000,000 (Direct Cost: ¥2,000,000)
Fiscal Year 1984: ¥2,000,000 (Direct Cost: ¥2,000,000)
Fiscal Year 1983: ¥30,700,000 (Direct Cost: ¥30,700,000)
Keywordsinterstellar molecules / star formation / radio astronomy / ミリ波望遠鏡
Research Abstract

We found 14 separate ^<13>CO features with different radial velocities and locations toward the Orion Nebula. It is shown that these features are in dyanmically stable equillibrium and the mass of the features are small. It is suggested that HII expansion is not effective in triggering formation of massive stars, and that newly formed stars are less massive even if stars are formed.

Report

(2 results)
  • 1988 Final Research Report Summary
  • 1985 Annual Research Report
  • Research Products

    (51 results)

All Other

All Publications (51 results)

  • [Publications] TAKANO,T.: Astronomy and Astropysics. 144. 363-368 (1985)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] TAKANO,T.: Astronomy and Astropysics. 144. L20-L22 (1985)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] FUKUI,Y.: Bull.American Astronomical Society. 17. 521 (1985)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] OGAWA,H.: Bull.American Astronomical Society. 17. 614 (1985)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] KAWABATA,K.: Astronomy and Astrophysics. 151. 1-6 (1985)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] TATEMATSU,K.: Publ.Astronomical Society of Japan. 37. 345-358 (1985)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] MIZUNO,A.: IAU Symposium 115,Star Forming Regions. 69-70 (1985)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] SUGITANI,K.: IAU Symposium 115,Star Forming Regions. 75-76 (1985)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] HIRANO,N.: IAU Symposium 115,Star Forming Regions. 76-78 (1985)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] OHASHI,Y.: IAU Symposium 115,Star,Forming Regions. 80 (1985)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] TAKABA,H.: IAU Symposium 115,Star Forming Regions. 81-82 (1985)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] SUGITANI,K.: IAU Symposium 115,Star Forming Regions. 149-150 (1985)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] FUKUI,Y.: IAU Symposium 115,Star Forming Regions. 328 (1985)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] IWATA,T.: IAU Symposium 115,Star Forming Regions. 357 (1985)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] MORIGUCHI,H.: IAU Symposium 115,Star Forming Regions. 358-359 (1985)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] TAKANO,T.: IAU Symposium 115,Star Forming Regions. 361-364 (1985)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] KAWABATA,K.: IAU Symposium 115,Star Forming Regions. 706-707 (1985)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] OGAWA,H.: IAU Symposium 115,Star Forming Regions. 708 (1985)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] SUGITANI,K.: Astrophysical Journ.303. 667-682 (1986)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] HANDA,T.: Publ.Astronomical Sociey of Japan. 38. 361-378 (1986)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] TAKABA,H.: Astronomy and Astrophysics. 166. 276-282 (1986)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] TAKANO,T.: Astronomy and Astrophysics. 158. 14-16 (1986)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] TAKANO,T.: Astronomy and Astrophysics. 167. 333-340 (1986)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] FUKUI,Y.: Bull.American Astronomical Soc.167. 333-340 (1986)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] FUKUI,Y.: Astrophysical Journ.311. L85-L88 (1986)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] TAKANO, T.: "Kinematics of the Extended CO Envelope of Heiles' Cloud 2" Astronomy and Astropysics. 144. 363-368 (1985)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] TAKANO, T.: "Detecton of High Velocity Emission in NH_3(1,1) and (2,2) Spectra Towards NGC2071" Astronomy and Astropysics. 144. 20-22 (1985)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] FUKUI, Y.: "The CO Cloud in the Region of GL490" Bull. American Astronomical Society. 17. 521 (1985)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] OGAWA, H.: "Extended Molecular Clouds around the CO Outflow Sources Observed with the Nagoya 4-m Telescope" Bull, American Astronomical Society. 17. 614 (1985)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] KAWABATA, K.: "The 4m Millimeter Wave Telescope at Nagoya" Astronomy and Astrophysics. 151. 1-6 (1985)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] TATEMATSU, K.: "CO Observations of the S147/S153 Complex" Publ. Astronomical Society of Japan. 37. 345-358 (1985)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] MIZUNO, A.: "^<13>CO(J=1-0) Observations of the Filaments in the Oh Dark Cloud" IAU Symposium 115, Star Forming Regions. 69-70 (1985)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] SUGITANI, K.: "CO, ^<13>CO, and HCY(J=1-0) Observations of L1204(S140)" IAU Symposium 115, Star Forming Regions. 75-76 (1985)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] HIRANO, N.: "CO Observations of B361 and Its Environment" IAU Symposium 115, Star Forming Regions. 76-78 (1985)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] OHASHI, Y.: "Observations of Draco Clouds, Unusual High Latitude Clouds" IAU Symposium 115, Star Forming Regions. 80 (1985)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] TAKABA, H.: "A New Molecular Core in L1641" IAU Symposium 115, Star Forming Regions. 81-82 (1985)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] SUGITANI, K.: "^<13>CO Observations of the Orion Molecular Cloud" IAU Symosium 115, Star Forming Regions. 149-150 (1985)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] FUKUI, Y.: "High Velocity CO Wings in NGC 2071" IAU Symposium 115, Star Forming Regions. 328 (1985)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] IWATA, T.: "A New CO Outflow Source near NGC 2071" IAU Symposium 115, Star Forming Regions. 357 (1985)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] MORIGUCHI, H.: "CO Molecular Clouds in the Region of GL490" IAU Symposium 115, Star Forming Regions. 358-359 (1985)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] TAKANO, T.: "Role and Evolution of Anmonia Cloud Core" IAU Symposium 115, Star Forming Regions. 361-364 (1985)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] KAWABATA, K.: "The New 4m Millimeter Wave Telescope at Nagoya" IAU Symposium 115, Star Forming Regions. 706-707 (1985)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] OGAWA, H.: "Development of Millimeter Wave Low-Noise Receiver at Nagoya" IAU Symposium 115, Star Forming Regions. 708 (1985)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] SUGITANI, K.: "^<13>CO in Orion" Astrophysical Journ.303. 667-682 (1986)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] HANDA, T.: "The Scutum Ring HII Regions, G24.6-0.0 Associated with CO and HI Shells" Publ. Astronomical Sociey of Japan. 38. 361-378 (1986)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] TAKABA, H.: "The second Molecular Cloud Core in L1641" Astronomy and Astrophysics. 166. 276-282 (1986)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] TAKANO, T.: "Compact Ammnonia Cloud in the Bipolar Flow Source CRL2591" Astronomy and Astrophysics. 158. 14-16 (1986)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] TAKANO, T.: "High Resolution NH_3 Observations of the Bipolar FlowSource near NGC2071" Astronomy and Astrophysics. 167. 333-340 (1986)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] FUKUI, Y.: "Five Bipolar Outflows" Bull. American Astronomical Soc.167. 333-340 (1986)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] FUKUI, Y.: "Descovery of Seven Bipolar Outflows by an Unbiased Survey" Astrophysical Journ.311. 85-88 (1986)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] Astron.Astrophys.151-1. (1985)

    • Related Report
      1985 Annual Research Report

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Published: 1987-03-31   Modified: 2016-04-21  

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