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Observations with Infrared Space Observatory (ISO).

Research Project

Project/Area Number 07044062
Research Category

Grant-in-Aid for international Scientific Research

Allocation TypeSingle-year Grants
SectionJoint Research
Research InstitutionThe University of Tokyo

Principal Investigator

TSUJI Takashi  Faculty of Science, The University of Tokyo, Professor, 大学院・理学系研究科, 教授 (20011546)

Co-Investigator(Kenkyū-buntansha) DOBASHI Kazuhito  Material Science, University of Osaka Profecture Research Associate, 総合科学部, 助手 (20237176)
YAMAMURA Issei  Faculty of Science, The University of Tokyo Research Fellow of JSPS, 大学院・理学系研究科, 学振 特別研究員
UENO Munetaka  College of Arts and Science, The University of Tokyo Research Associate, 教養学部, 助手 (30242019)
砂田 和良  国立天文台, 助手 (90270454)
IZUMIURA Hideyuki  National Astronomical Observatory, Research Associate, 教育学部, 助手 (00211730)
MATSUHARA Hideo  Faculty of Science, Nagoya University, Research Associate, 理学部, 助手 (30219464)
TANABE Toshihiko  Faculty of Science, The University of Tokyo, Research Associate, 大学院・理学系研究科, 助手 (90179812)
NAKAGAWA Takao  The Institute of Space and Astronautical Science, Research Associate, 助手 (20202210)
DOI Yasuo  Faculty of Science, The University of Tokyo Research Fellow of JSPS, 大学院・理学系研究科, 学振 特別研究員
OHNISHI Toshikazu  Faculty of Science, Nagoya University Research Fellow of JSPS, 理学部, 学振 特別研究員
CESARSKY C  Service d'Astrophysique, Saclay, Director, 天体物理部, 部長
HESKE A  European Space Agency, Mission Scientist, 科学研究班研究員
OHNAKA Kei-ichi  Faculty of Science, The University of Tokyo Research Fellow of JSPS, 大学院・理学系研究科, 学振 特別研究員
HABING H.J  Leiden Observatory, Professor, 教授
DE JONG T  Space Research Groningen, Director, 所長
KESSIER M.F  European Space Agency, Chief Mission Scientist, 科学研究班主任
SATOH Yasunori  Faculty of Science, Tohoku University Research Fellow of JSPS, 大学院・理学研究科, 学振 特別研究員
NOGUCHI Kunio  National Astronomical Observatory, Associate Professor, 助教授 (10111824)
SEKIGUCHI Kazuhiro  National Astronomical Observatory, Associate Professor, 助教授 (20280563)
TANIGUCHI Yoshiaki  Faculty of Science, Tohoku University, Associate Professor, 大学院・理学研究科, 助教授 (40192637)
SHIBAI Hiroshi  The Institute of Space and Astronautical Science, Associate Professor, 助教授 (70154234)
ONAKA Takashi  School of Science, The University of Tokyo, Associate Professor, 大学院・理学系研究科, 助教授 (30143358)
MURAKAMI Hiroshi  The Institute of Space and Astronautical Science, Associate Professor, 助教授 (40135299)
DEGUCHI Shinji  National Astronomical Observatory, Associate Professor, 助教授 (20197825)
NAKADA Yoshikazu  Faculty of Science, The University of Tokyo, Associate Professor, 大学院・理学系研究科, 助教授 (80011740)
MATSUMOTO Toshio  The Institute of Space and Astronautical Science, Professor, 教授 (60022696)
OKUDA Haruyuki  The Institute of Space and Astronautical Science, Professor, 教授 (50025293)
SUNADA Yoshikazu  National Astronomical Observatory, Research Associate
CESARSKY C.  サクレー研究所, 天体物理部, 部長
CESARAKY C  サクレー研究所, 天体物理部, 部長
HESKE A  宇宙赤外線天文台, 科学研究班研究員
HABING H.J  ライデン天文台, 教授
DO Jong T  グローニンゲン宇宙科学研究所, 所長
KESSLER M.F  ヨーロッパ宇宙機構, 科学研究班主任
Project Period (FY) 1995 – 1996
Project Status Completed (Fiscal Year 1996)
Budget Amount *help
¥10,400,000 (Direct Cost: ¥10,400,000)
Fiscal Year 1996: ¥4,800,000 (Direct Cost: ¥4,800,000)
Fiscal Year 1995: ¥5,600,000 (Direct Cost: ¥5,600,000)
KeywordsSpace Infrared Observations / Infrared Space Observatory (ISO) / Primavel Galaxies / Infrared Survey / Late Stage of Stellar Evolution / Stellar Mass-Loss / Photo ionization Region / Star Farming Region
Research Abstract

Infrared Space Observatory (ISO) launched in Nov.1995 by the European Space Agency (ESA) is the world's first true astronomical observatory in space, operated at infrared wavelengths. The purpose of the present International Scientific Research Program is to clarify the formation of the primavel galaxies and stellar evolution in the formation phase as well as in the latest stage, by the infrared observations with the use of this highly efficient ISO satellite.
We have proposed many proposals along with our purposes above and a part of them have been already completed. The main results so far obtained are :
1. Multi-wavelength deep survey for primavel galaxies was very successful and tens of such candidated were observed,
2. Spectral mapping of the photodissociation regions by the fine structure lines showed that the distribution of heavy atoms and ions is different from that of hydrogen,
3. Systematic spectral observations along red giant branch leads the discovery of warm molecular envelope above the photospere in late M giants and Mira variables. This envelope could play an significant role in understanding the mass loss phenomenona in the late stage of stellar evolution,
4. Systematic multi-band photometries of the globlar clusters in the Magellanic Clouds resulted in the discovery of infrared stars which is thought to experience heavy mass loss. These stars will be used to test the current evolution theory.

Report

(3 results)
  • 1996 Annual Research Report   Final Research Report Summary
  • 1995 Annual Research Report
  • Research Products

    (42 results)

All Other

All Publications (42 results)

  • [Publications] Tsuji,T.,Ohnaka,K.,Aoki,W.,and Nakajima,T.: "Evolution of dusty photospheres through red to brown dwarfs:how dust forms in very low mass objects" Astron.Astrophys.308. L29-L32 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Tsuji,T.,Ohnaka,K.,and Aoki,W.: "Dust formation in stellar photospheres:a case of very low mass stars and a possible resolution on the effetive temperature scale of M dwarfs" Astron.Astrophys.305. L1-L4 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Hiromoto,N.,Fujiwara,M.,Shibai,H.,and Okuda,H.: "Ge:Ga far-infrared photoconductors for space applications" Jpn.J.Appl.Phys.35. 1676-1680 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Matsumoto,T.,et.al.: "IRTS observations of the near-infrared spectrum of the zodiacal light" Publ.Astron.Soc.Japan.48. L47-L51 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Tanaka,T.,Matsumoto,T.,et.al.: "IRTS observations of the unidentified 3.3-micron band in the diffuse galactic emission" Publ.Astron.Soc.Japan.48. L53-L57 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Jiang,B.w.,Deguchi,S.,Yamamura,I.,Nakada,Y.,et.al.: "SiO maser sources in the outer disk of the Galaxy" Astrophys.J.Suppl.,. 106. 463-488 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Kasuga,T.,Yamamura,I.,and Deguchi,S.: "CS chemistry in the bipolar nebula CRL2688" Astron.Astrophys.,. (in press). (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Murakami,H.,et.al.: "The IRTS(Infrared Telescope in Space) mission" Publ.Astron.Soc.Japan.48. L41-L46 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Onaka,T.,et.al.: "Detection of the mid-infrared unidentified bands in the diffuse galactic emission by IRTS" Publ.Astron.Soc.Jpan.48. L59-L63 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Shibai,H.,et.al.: "[CII]diffuse emission observed by the IRTS" Publ.Astron.Soc.Japan.48. L127-L131 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Taniguchi,Y.,and Wada,K.: "The nuclear starburst driven by a supermassive black hole binary" Astrophys.J.469. 581-588 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Tanabe,T.,et.al.: "Duration of the superwind phase of asymptotic giant branch stars" Nature. 385. 509-510 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Tsuji, T., Ohnaka, K., Aoki, W., and Nakajima, T.: "Evolution of dusty photospheres through red to brown dwarfs : how dust forms in very low mass objects" Astron.Astrophys.308. L29-L32 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Tsuji, T., Ohnaka, K., and Aoki, W.: "Dust formation in stellar photospheres : a case of very low mass stars and a possible resolution on the effective temperature scale of M dwarfs" Astron.Astrophys.305. L1-L4 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Hiromoto, N., Fujiwara, M., Shibai, H., and Okuda, H.: "Ge : Ga far-infrared photoconductors for space applications" Jpn.J.Appl.Phys.35. 1676-1680 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Matsumoto, T., et.al.: "IRTS observations of the near-infrared spectrum of the zodiacal light" Publ.Astron.Soc.Japan.48. L47-L51 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Tanaka, T., Matsumoto, T., et.al.: "IRTS observations of the unidentified 3.3-micron band in the diffuse galactic emission" Pub.Astron.Soc.Japan. 48. L53-L57 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Jiang, B.W., Deguchi, S., Yamamura, I., Nakada, Y., Cho, S.K.and Yamagata, T.: "SiO maser sources in the outer disk of the Galaxy" Astrophs.J.Suppl.106. 463-488 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Kasuga, T., Yamamura, I., and Deguchi, S.: "CS chemistry in the bipolar nebula CRL2688" Astron.Astrophs.in press. (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Murakami, H., et.al.: "The IRTS (Infrared Telescope in Space) mission" Publ.Astron.Soc.Japan.48. L41-L46 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Onaka, T., et.al.: "Detection of the mid-infrared unidentified bands in the diffuse galactic emission by IRTS" Publ.AStron.Soc.Japan.48. L59-L63 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Shibai, H., et.al.: "[CII] diffuse emission observed by the IRTS" Publ.Astron.Soc.Japan.48. L127-L131 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Taniguchi, Y., and Wada, K.: "The nuclear starburst driven by a supermassive black hole binary" Astrophys.J.469. 581-588 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Tanage, T., et.al.: "Duration of the superwind phase of asymptotic giant branch stars" Nature. 385. 509-510 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Tsuji,T.,Ohnaka,K.,Aoki,W.,and Nakajima,T.: "Evolution of dusty photospheres through red to brown dwarfs : how dust forms in very low mass objects" Astron.Astrophys.308. L29-L32 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Tsuji,T.,Ohnaka,K.,and Aoki,W.: "Dust formation in stellar photospheres : a case of very low mass stars and a possible resolution on the effective temperature scale of M dwarfs" Astron.Astrophys.305. L1-L4 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Hiromoto,N.,Fujiwara,M.,Shibai,H.,and Okuda,H.: "Ge : Ga far-infrared photoconductors for space applications" Jpn.J.Appl.Phys.35. 1676-1680 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Matsumoto,T.,et al.: "IRTS observations of the near-infrared spectrum of the zodiacal light" Publ.Astron.Soc.Japan. 48. L47-L51 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Tanaka,T.,Matsumoto,T.,et.al.: "IRTS observations of the unidentitied 3.3-micron band in the diffuse galactic emission" Publ.Astron.Soc.Japan.48. L53-L57 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Jiang,B.W.,Deguchi,S.,Yamamura,I.,Nakada,Y.,et.al.: "SiO maser sources in the outer disk of the Galaxy" Astrophys.J.Suppl.,. 106. 463-488 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Kasuga,T.,Yamamura,I.,and Deguchi,S.: "CS chemistry in the bipolar nebula CRL2688" Astron.Astrophys.,. (in press). (1997)

    • Related Report
      1996 Annual Research Report
  • [Publications] Murakami,H.,et.al.: "The IRTS (Infrared Telescope in Space) mission" Publ.Astron.Soc.Japan.48. L41-L46 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Onaka,T.,et.al.: "Detection of the mid-infrared unidentified bands in the diffuse galactic emission by IRTS" Publ.Astron.Soc.Japan.48. L59-L63 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Shibai,H.,et.al.: "[CII]diffuse emission observed by the IRTS" Publ.Astron.Soc.Japan.48. L127-L131 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Taniguchi,Y.,and Wada,K.: "The nuclear starburst driven by a supermassive black hole binary" Astrophys.J.,. 469. 581-588 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Tanabe,T.,et.al.: "Duration of the superwind phase of asymptotic giant branch stars" Nature. 385. 502-510 (1997)

    • Related Report
      1996 Annual Research Report
  • [Publications] Tsuji,T.,Ohnaka,K.,and Aoki,W.: "Dust formation in stellar photospheres : a case of very low mass stars and a possible resolution on the effective temperature scale of M dwarfs" Astron.Astrophys.305. L1-L4 (1996)

    • Related Report
      1995 Annual Research Report
  • [Publications] Ohnaka,K.,and Tsuji,T.: "Quantitative analysis of carbon isotopic ratios in carbon stars.I.62 N-type and 15 SC-type carbon stars" Astron.Astrophys.(in press). (1996)

    • Related Report
      1995 Annual Research Report
  • [Publications] Nakagawa,T.,Doi,Y.,Yamashita,Yui,H.,Okuda,H.,Mochizuki,K.,and Shibai,H.: "Dificit of Far-Infrared〔CII〕Line Emission toward the Galactic Center" Astrophys.J.,. 455. L35-L38 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Matsumoto,T.: "Infrared telescope in space : IRTS" Space Sci.Rev.,. 74. 73-79 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Jiang,B.,Deguchi,S.,Izumiura,H.,Nakada,Y.,and Yamamura,I.: "SiO Maser Survey of the Galactic Bulge IRAS Sourcess : IV.Obesrvational Properties of SiO Masers" Astrophy.J.453. 837-863 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Onaka,T.: "Polarized Thermal Emission from Aligned Dust Grains in an Anisotropic Radiation Field" in Proc.Polarimetry of the Interstellar Medium,eds W.Roberge and D.Whittet. (in press). (1996)

    • Related Report
      1995 Annual Research Report

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Published: 1995-04-01   Modified: 2016-04-21  

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