Development of Extra-solar Planetary Science (Generalizing Team)

2008 Fiscal Year Final Research Report

• Project/Area Number: 16077101
• Research Category: Grant-in-Aid for Scientific Research on Priority Areas
• Allocation Type: Single-year Grants
• Review Section: Science and Engineering
• Research Institution: National Astronomical Observatory of Japan
• Principal Investigator: TAMURA Motohide National Astronomical Observatory of Japan, 光赤外研究部, 准教授 (00260018)
• Co-Investigator(Kenkyū-buntansha): ONAKA Takashi 東京大学, 大学院・理学研究科, 教授 (30143358) ; YAMAMOTO Tetuo 北海道大学, 低温科学研究所, 教授 (10126196) ; MURAKAMI Hiroshi 宇宙航空研究開発機構, 赤外サブミリ波天文学研究系, 教授 (40135299) ; IDA Shigeru 東京工業大学, 大学院・理工学研究科, 教授 (60211736) ; UENO Muetaka 東京大学, 大学院・総合文化研究科, 助教 (30242019)
• Project Period (FY): 2004 – 2008
• Keywords: 宇宙科学 / 惑星起源・進化 / 光学赤外線天文学 / 系外惑星 / 天文

Research Abstract

研究成果の概要:太陽系外惑星科学の展開のために総括班として以下の活動を行った:
1. 特定領域まとめの国際研究会の開催を含む5回の大研究会開催、
2. 各研究項目の研究進捗確認のための総括班会議開催とメールによる情報交換、
3. 各研究項目の研究推進のための小研究会の開催、
4. 海外の関連研究会等における成果発表、
5. 海外大プロジェクトとの国際協力について、相手側研究者との議論、
6. 各研究項目・計画研究の連携を深めるための定期系外惑星セミナーを開催し、全国の若手研究者の系外惑星科学への興味を深めた。

Research Products

• [Journal Article] AKARI: space infrared cooled telescope (2009)
  • Author(s): Onaka, T., Salama, A.
  • Journal Title: Experimental Astronomy (in press)
  • Peer Reviewed
• [Journal Article] Nonthermal crystallization of amorphous silicate in comets Earth (2009)
  • Author(s): Yamamoto, T., Chigai, T., Kimura, H., Tanaka, K.K.
  • Journal Title: Plantes, Space (in press)
  • Peer Reviewed
• [Journal Article] Hot Debris Dust Around HD 106797 (2009)
  • Author(s): Fujiwara, H., Yamashita, T., Ishihara, D., Onaka, T., Kataza, H., Ootsubo, T., Fukagawa, M., Marshall, J.P., Murakami, H., Nakagawa, T., Hirao, T., Enya, K., White, G.J.
  • Journal Title: ApJ 695 Pages: L88-L91
  • Peer Reviewed
• [Journal Article] Near-Infrared Circular Polarimetry and Correlation Diagrams in the Orion Becklin-Neugebauer/Kleinman-Low Region: Contribution of Dichroic Extinction (2009)
  • Author(s): Fukue, T., Tamura, M., ほか9名
  • Journal Title: ApJ 692 Pages: L88-L91
  • Peer Reviewed
• [Journal Article] Detection of Water Ice Grains on the Surface of the Circumstellar Disk Around HD 142527 (2009)
  • Author(s): Honda, M., ほか13名
  • Journal Title: ApJ 690 Pages: L110-L113
  • Peer Reviewed
• [Journal Article] A New method of evaluation of melt/crystal interfacial energy and activation energy of diffusion (2008)
  • Author(s): Tanaka, K.K., Yamamoto, T., Nagashima, K., Tsukamoto, K.
  • Journal Title: Journal of Crystal Growth 310 Pages: 1281-1286
  • Peer Reviewed
• [Journal Article] Toward a deterministic model of planetary formation. (2008)
  • Author(s): Ida, S., Lin, D.N.C.
  • Journal Title: IV. Astrophys. J. 673 Pages: 487-501
  • Peer Reviewed
• [Journal Article] Discovery of a Scattering Disk around the Low-Mass T Tauri Star FN Tauri (2008)
  • Author(s): Kudo, T., Tamura, M., ほか13名
  • Journal Title: ApJ 673 Pages: L67-L70
  • Peer Reviewed
• [Journal Article] Numerical Simulation of Dust Aggregate Collisions. II. Compression and Disruption of Three-Dimensional Aggregates in Head-On Collisions. (2008)
  • Author(s): Wada, K., Tanaka, H., Suyama, T., Kimura, H., Yamamoto, T.
  • Journal Title: ApJ 667 Pages: 1296-1308
  • Peer Reviewed
• [Journal Article] Fabrication of the GaAs based terahertz photoconductors and the photometer for Tera-GATE (2008)
  • Author(s): Watanabe, K., Yamashita, K., Kataza, H., Kamizuka, T., Wada, T., Wakaki, M., Abe, O., Murakami, H.
  • Journal Title: SPIE 7020 Pages: 702020-702020-10
• [Journal Article] The infrared astronomical satellite AKARI: overview, highlights of the mission (2008)
  • Author(s): Murakami, H., Matsuhara, H.
  • Journal Title: SPIE 7010 Pages: 70100A-70100A-10
• [Journal Article] Planetary Formation Scenarios Revisited: Core-Accretion versus Disk Instability (2007)
  • Author(s): Matsuo, T., Shibai, H., Ootsubo, T., Tamura, M.
  • Journal Title: ApJ 662 Pages: 1282-1292
  • Peer Reviewed
• [Journal Article] The Infrared Camera (IRC) for AKARI - Design and Imaging Performance (2007)
  • Author(s): Onaka, T., Matsuhara, H., Wada, T., Fujishiro, N., Fujiwara, H., Ishigaki, M., Ishihara, D., Ita, Y., Kataza, H., Kim, W., Matsumoto, T., Murakami, H., Ohyama, Y., Oyabu, S., Sakon, I., Tanabe T., Takagi, T., Uemizu, K., Ueno, M., Usui, F., Watara, H., Cohen, M., Enya, K., Ootsubo, T., Pearson, C. P., Takeyama, N., Yamamuro, T., Ikeda, Y.
  • Journal Title: PASJ 59 Pages: S401-S410
  • Peer Reviewed
• [Journal Article] Midand far-infrared astronomy mission SPICA (2007)
  • Author(s): Nakagawa, T., Murakami, H.
  • Journal Title: Advances in Space Research 40 Pages: 679-683
• [Journal Article] Near Infrared Polarization Images of the Orion Nebula (2006)
  • Author(s): Tamura, M., Kandori, R., Kusakabe, N., Nakajima, Y., Hashimoto, J., Nagashima, C., Nagata, T., Nagayama, T., Kimura, H., Yamamoto, T., Hough, J.H., Lucas, P., A. Chrysostomou, A., Bailey, J.
  • Journal Title: ApJ 649 Pages: L29-L32
  • Peer Reviewed
• [Journal Article] Subaru/COMICS study on silicate dust processing around young low-mass stars (2006)
  • Author(s): Honda, M., Kataza, H., Okamoto, Y.K., Yamashita, T., Min, M., Miyata, T., Sako, S., Fujiyoshi, T., Sakon, I., Onaka, T.
  • Journal Title: ApJ 644 Pages: 1024-1037
  • Peer Reviewed
• [Journal Article] Asymmetric Thermal Emission of Protoplanetary Disk Surrounding HD142527 Seen by Subaru/COMICS (2006)
  • Author(s): Fujiwara, H., Honda, M., Kataza, H., Yamashita, T., Onaka, T., Fukagawa, M., Okamoto, Y.K., Miyata, T., Sako, S., Fujiyoshi, T., Sakon, I.
  • Journal Title: ApJ 644 Pages: L133-L136
  • Peer Reviewed
• [Journal Article] Formation of Terrestrial Planets from Protoplanets. I. Statistics of Basic Dynamical Properties (2006)
  • Author(s): Kokubo, E., Kominami, J., Ida, S.
  • Journal Title: ApJ 642 Pages: 1131-1139
  • Peer Reviewed
• [Journal Article] First Two-Micron Imaging Polarimetry of beta Pictoris (2006)
  • Author(s): Tamura, M., Fukagawa, M., Kimura, H., Yamamoto, T., Suto, H., Abe, L.
  • Journal Title: ApJ 641 Pages: 1172-1177
  • Peer Reviewed
• [Journal Article] Near-Infrared Images of Protoplanetary Disk Surrounding HD 142527 (2006)
  • Author(s): Fukagawa, M., Tamura, M., Itoh, Y., Kudo, T., Imaeda, Y., Oasa, Y., Hayashi, S.S., Hayashi, M.
  • Journal Title: ApJ 636 Pages: L153-L156
  • Peer Reviewed
• [Journal Article] Towards a Deterministic Model of Planetary Formation. III Mass distribution of short-period planets around stars of various masses (2005)
  • Author(s): Ida, S., Lin, D.N.C.
  • Journal Title: ApJ 626 Pages: 1045-1060
  • Peer Reviewed
• [Journal Article] A circumstellar disk associated with a massive protostellar object (2005)
  • Author(s): Jiang, Z., Tamura, M., Fukagawa, M., Hough, J., Lucas, P., Suto, H., Ishii, M., Yang, J.
  • Journal Title: Nature 437 Pages: 112-115
  • Peer Reviewed
• [Journal Article] Toward a Deterministic Model of Planetary Formation. II. The Formation and Retention of Gas Giant Planets around Stars with a Range of Metallicities (2005)
  • Author(s): Ida, S., Lin, D.N.C.
  • Journal Title: Astrophys. J. 616 Pages: 567-572
  • Peer Reviewed
• [Journal Article] An early extrasolar planetary system revealed by planetesimal belts in beta Pitoris (2004)
  • Author(s): Okamoto, Y.K., Kataza, H., Honda, M., Yamashita, T., Onaka, T., Watanabe, J., Miyata, T., Sako, S., Fujiyoshi, T., Sakon, I.
  • Journal Title: Nature 431 Pages: 660-663
  • Peer Reviewed
• [Journal Article] Spiral Structure in the Circumstellar Disk around AB Aurigae (2004)
  • Author(s): Fukagawa, M., Hayashi, M., Tamura, M., ほか20名
  • Journal Title: ApJ 605 Pages: L53-L56
  • Peer Reviewed
• [Journal Article] Development of GaAs photoconductors for far-infrared/submillimeter astronomy (2004)
  • Author(s): Watanabe, K., Murakami, H., Ohata, T., Wakaki, M., Abe, O.
  • Journal Title: Proceedings of the SPIE 5498 Pages: 637-646
• [Presentation] SEEDS Project (2009)
  • Author(s): 田村元秀
  • Organizer: Exoplanets and disks: Their Formation and Diversity
  • Place of Presentation: Kailua-Kona, USA
  • Year and Date: 2009-03-09
• [Presentation] Formation of short-period terrestrial planets (2009)
  • Author(s): 井田茂
  • Organizer: Exoplanets and disks: Their formation and diversity
  • Place of Presentation: Kailua-Kona, USA.
  • Year and Date: 2009-03-09
• [Presentation] Physical processes of dust aggregates in protoplanetary disks (2009)
  • Author(s): 山本哲生
  • Organizer: The 2nd Subaru International Conference, Exoplanets and Disks - Their Formation and Diversity
  • Place of Presentation: Kailua-Kona, USA
  • Year and Date: 2009-03-09
• [Presentation] Unidentified infrared bands associated with extended structures of galaxies based on AKARI observations (2008)
  • Author(s): 尾中敬, ほか3名
  • Organizer: Cosmic Dust Near & Far
  • Place of Presentation: Heidelberg, Germany.
  • Year and Date: 2008-09-10
• [Presentation] Subaru strategic exploration of exoplanets and disks with HiCIAO/AO188 (2008)
  • Author(s): 田村元秀
  • Organizer: The 10th Asian-Pacific Regional IAU Meeting
  • Place of Presentation: Yunnan, China
  • Year and Date: 2008-08-05
• [Presentation] Wide-Field Near-Infrared Polarimetry of Star Forming Regions: Magnetic Field Structures of the Rho Oph Core (2008)
  • Author(s): 田村元秀, ほか9名
  • Organizer: Astronomical Polarimetry
  • Place of Presentation: Quebec, Canada.
  • Year and Date: 2008-07-08
• [Presentation] Low temperature crystallization of silicate dust (2008)
  • Author(s): 山本哲生, ほか3名
  • Organizer: AOGS 2008
  • Place of Presentation: Pusan, Korea
  • Year and Date: 2008-06-26
• [Presentation] Wide Field Infrared Polarimetry: Dust and Magnetic Field in Star Forming Regions (2008)
  • Author(s): 田村元秀
  • Organizer: AOGS2008
  • Place of Presentation: Pusan, Korea.
  • Year and Date: 2008-06-08
• [Presentation] Exoplanet science in Japan (2008)
  • Author(s): 田村元秀
  • Organizer: Exoplanet Forum
  • Place of Presentation: Pasadena, USA
  • Year and Date: 2008-05-29
• [Presentation] Organic Compounds in Galaxies (2008)
  • Author(s): 尾中敬
  • Organizer: Organic Matter in Space, IAU Symposium 251
  • Place of Presentation: Hong Kong, China.
  • Year and Date: 2008-02-19
• [Presentation] Infrared View of the Interstellar Medium (2007)
  • Author(s): 尾中敬
  • Organizer: Far-Infrared and Submillimeter Emission of the Interstellar Medium: Models meet extragalactic and Galactic Observations
  • Place of Presentation: Bad Honnef, Germany.
  • Year and Date: 2007-11-07
• [Presentation] AKARI - Infrared Satellite Mission - Present status and early results (2007)
  • Author(s): 尾中敬
  • Organizer: UN/ESA/NASA Workshop on Basic Space Science and the International Heliophysical Year 2007
  • Place of Presentation: NAOJ, Mitaka, Japan.
  • Year and Date: 2007-06-22
• [Presentation] Infrared All-sky Surveys: From IRAS to AKARI (2007)
  • Author(s): 尾中敬
  • Organizer: Far-Infrared Astronomy from Space: A Community Workshop about the Future
  • Place of Presentation: Pasadena, USA
  • Year and Date: 2007-05-30
• [Presentation] First results of the AKARI satellite (2007)
  • Author(s): 尾中敬
  • Organizer: Korean Astronomical Society Meeting
  • Place of Presentation: Jeju, Korea
  • Year and Date: 2007-04-12
• [Presentation] Direct explorations of exoplanetsand their birth places with Subaru (2006)
  • Author(s): 田村元秀
  • Organizer: International Workshop on the 10th gravitational microlensing and ralated topics
  • Place of Presentation: Nagoya, Japan
  • Year and Date: 2006-08-25
• [Presentation] "Crystallization of Dust In Space (2006)
  • Author(s): 山本哲生
  • Organizer: AOGS 2006
  • Place of Presentation: Singapore
  • Year and Date: 2006-07-12
• [Presentation] JTPF and Planet finding (2006)
  • Author(s): 田村元秀
  • Organizer: The 4th International TPF/Darwin Workshop
  • Place of Presentation: Pasadena, USA
  • Year and Date: 2006-05-27
• [Presentation] "NIR studies of disks and companions YSOs using the Subaru telescope (2005)
  • Author(s): 田村元秀
  • Organizer: Star Formation Workshop
  • Place of Presentation: Taipei, Taiwan.
  • Year and Date: 2005-12-12
• [Presentation] "Direct Explorations of Exoplanets with the Subaru Telescope and Beyond (2005)
  • Author(s): 田村元秀
  • Organizer: Direct Imaging of Exoplanets: Science & Techniques, Proceedings IAU Colloquium No. 200
  • Place of Presentation: Nice, France.
  • Year and Date: 2005-10-04
• [Book] 宇宙画像2009 (2009)
  • Author(s): 田村元秀監修著
  • Total Pages: 159
  • Publisher: ニュートンプレス
• [Book] 宇宙は地球であふれている (2008)
  • Author(s): 井田茂・佐藤文衛・田村元秀・須藤靖著
  • Total Pages: 223
  • Publisher: 技術評論社
• [Book] 現代の天文学第6巻「星間物質と星形成」 (2008)
  • Author(s): 福井康雄編著
  • Total Pages: 155-166,247-262
  • Publisher: 日本評論社
• [Book] 宇宙に知的生命体は存在するのか (2008)
  • Author(s): 佐藤勝彦編著
  • Total Pages: 65-122
  • Publisher: ウェッジ
• [Book] 現代の天文学第9巻「太陽系と惑星」 (2008)
  • Author(s): 佐々木晶, ほか編著
  • Total Pages: 223-246
  • Publisher: 日本評論社
• [Book] 宇宙はどこまで明らかになったか (2007)
  • Author(s): 福江純・粟野諭美編著
  • Total Pages: 110-127
  • Publisher: ソフトバンククリエイティブ
• [Book] 現代の天文学第15巻「宇宙の観測II」 (2007)
  • Author(s): 家正則, ほか編著
  • Total Pages: 97-103
  • Publisher: 日本評論社
• [Book] 私たちは暗黒宇宙から生まれた (2004)
  • Author(s): 福井康雄編著
  • Total Pages: 90-103
  • Publisher: 日本評論社
• [Remarks]
  • URL: http://zodi.c.u-tokyo.ac.jp/esp/
• [Remarks] 2009年3月23日「宇宙に吠える巨大モンスター-銀河系の中心、超巨大ブラックホールの爆発現象-」
• [Remarks] 2009年2月17日「すばる望遠鏡、若い恒星周囲の円盤表面に氷を発見- 海の材料か?」
• [Remarks] 2009年1月29日「すばるの赤外線観測で進む、星の「人口調査」:見えてきた軽い構成員たち」
• [Remarks] 2008年12月1日「系外惑星発見を促進する新技術をすばるスタッフが開発」
• [Remarks] 2008年11月19日「「あかり」全天サーベイ赤外線天体カタログ初版が完成」
• [Remarks] 2008年9月10日「宇宙にはどれほど冷たい星があるのか?～摂氏280度の星を含む多数の低温褐色矮星の発見～」
• [Remarks] 2008年3月24日「大質量星の終焉と塵の誕生の現場:「あかり」衛星と「すばる」望遠鏡による観測と理論モデルが解き明かす超新星爆発の素性」
• [Remarks] 2008年2月8日「すばる、最も軽い星の円盤の撮像に成功～地球型惑星の誕生の場か?～」
• [Remarks] 2008年1月10日「巨星のまわりに褐色矮星を発見」
• [Remarks] 2007年12月26日「SAY ALOHA TO NEW HICIAO CAMERA AT SUBARU TELESCOPE」
• [Remarks] 2007年9月25日「おうし座の若い連星から噴き出すジェットを発見」
• [Remarks] 2007年8月23日「すばる望遠鏡、太陽系外惑星の公転軸傾斜角の測定に成功」
• [Remarks] 2007年8月16日「すばる望遠鏡、ホット・ジュピターへ進化しつつある系外惑星を発見」
• [Remarks] 2007年7月11日「AKARI 9 micron全天マップ」
• [Remarks] 2007年3月30日「おうし座に巨大惑星を発見」
• [Remarks] 2007年3月30日「赤外線天文衛星「あかり」による観測結果」
• [Remarks] 2006年6月27日「すばる、新しい形の円盤を発見～多波長赤外線でみる惑星誕生現場の姿～」
• [Remarks] 2006年5月22日「あかりの初期観測結果」
• [Remarks] 2006年4月20日「がか座ベータ星の塵円盤からの赤外線の偏り」
• [Remarks] 2006年1月19日「OHANA計画:国立天文台などの国際協力研究チーム光ファイバーで大型望遠鏡の結合に成功」
• [Remarks] 2005年8月31日「大質量原始星における星周円盤の発見～重い星の誕生メカニズムに制限～」
• [Remarks] 2005年6月30日「巨大コア惑星HD149026bの発見」
• [Remarks] 2005年4月20日「シルエットで浮かび上がった原始星エンベロープの全貌」
• [Remarks] 2005年2月24日「木星の約40倍の質量を持つ若い伴星を発見～惑星の直接観測にあと一歩～」
• [Remarks] 2004年10月15日「太陽系外に微惑星のリングを発見～若い惑星系の内側に迫る～」