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研究成果 (2013年度)

投稿論文

2013年出版

  • "Direct Imaging Search for Extrasolar Planets in the Pleiades"
    Yamamoto, KMatsuo, T., Shibai, H., Itoh, Y., Konishi, M., Sudo, J., Tanii, R., Fukagawa, M., Sumi, T.,et al.
    Publications of the Astronomical Society of Japan, 65, 90 (2013)
  • "MOA-2011-BLG-322Lb: a `second generation survey' microlensing planet"
    Shvartzvald, Y., Maoz, D., Kaspi, S., Sumi, T., Udalski, A., Gould, A., et al.
    Monthly Notices of the Royal Astronomical Society, 439, 604 (2014)
  • "A Super-Jupiter Orbiting a Late-type Star: A Refined Analysis of Microlensing Event OGLE-2012-BLG-0406"
    Tsapras, Y., Choi, J.-Y., Street, R. A., Han, C., Bozza, V., Gould, A., Dominik, M., Beaulieu, J.-P., Udalski, A., Jorgensen, U. G., Sumi, T., et al.
    The Astrophysical Journal, 782, 48 (2014)
  • "MOA-2008-BLG-379Lb: A Massive Planet from a High Magnification Event with a Faint Source"
    Suzuki, D., Udalski, A., Sumi, T., Bennett, D. P., Bond, I. A., Abe, F., Botzler, C. S., Freeman, M., Fukagawa, M., et al. et al.
    The Astrophysical Journal, 780, 123 (2014)
  • "MOA-2011-BLG-293Lb: First Microlensing Planet Possibly in the Habitable Zone"
    Batista, V., Beaulieu, J.-P., Gould, A., Bennett, D. P., Yee, J. C., Fukui, A., Gaudi, B. S., Sumi, T., et al.
    The Astrophysical Journal, 780, 54 (2014)
  • "A Sub-Earth-Mass Moon Orbiting a Gas Giant Primary or a High Velocity Planetary System in the Galactic Bulge"
    Bennett, D. P., Batista, V., Bond, I. A., Bennett, C. S., Suzuki, D. , et al.
    ArXiv e-prints, arXiv:1312.3951 (2013)
  • "MOA-2010-BLG-328Lb: A Sub-Neptune Orbiting very Late M Dwarf?"
    Furusawa, K., Udalski, A., Sumi, T., Bennett, D. P., Bond, I. A., et al.
    The Astrophysical Journal, 779, 91 (2013)
  • "The Microlensing Event Rate and Optical Depth toward the Galactic Bulge from MOA-II"
    Sumi, T., Bennett, D. P., Bond, I. A., Abe, F., Botzler, C. S., Fukui, A., et al.
    The Astrophysical Journal, 778, 150 (2013)
  • "Interpretation of a Short-term Anomaly in the Gravitational Microlensing Event MOA-2012-BLG-486"
    Hwang, K.-H., Choi, J.-Y., Bond, I. A., Sumi, T., Han, C., Gaudi, B. S., et al.
    The Astrophysical Journal, 778, 55 (2013)
  • "Microlensing Discovery of a Tight, Low-mass-ratio Planetary-mass Object around an Old Field Brown Dwarf"
    Han, C., Jung, Y. K., Udalski, A., Sumi, T., Gaudi, B. S., et al.
    The Astrophysical Journal, 778, 38 (2013)
  • "MOA-2010-BLG-311: A Planetary Candidate below the Threshold of Reliable Detection"
    Yee, J. C., Hung, L.-W., Bond, I. A., Allen, W., Monard, L. A. G., et al.
    The Astrophysical Journal, 769, 77 (2013)
  • "Microlensing Discovery of a Population of Very Tight, Very Low Mass Binary Brown Dwarfs"
    Choi, J.-Y., Han, C., Udalski, A., Sumi, T., Gaudi, B. S., Gould, A., et al.
    The Astrophysical Journal, 768, 129 (2013)
  • "A giant planet beyond the snow line in microlensing event OGLE-2011-BLG-0251"
    Kains, N., R. A., Choi, J.-Y., Han, C., Udalski, A., et al.
    Astronomy and Astrophysics, 552, A70 (2013)
  • "Characterization of the gaseous companion κ Andromedae b. New Keck and LBTI high-contrast observations"
    Bonnefoy, M., Currie, T., Marleau, G.-D., Schlieder, J. E., Wisniewski, J., et al.
    Astronomy and Astrophysics, 562, A111 (2014)
  • "Local Enhancement of the Surface Density in the Protoplanetary Ring Surrounding HD 142527"
    Fukagawa, M., Tsukagoshi, T., Momose, M., Saigo, K., Ohashi, N., Kitamura, et al.
    Publications of the Astronomical Society of Japan, 65, L14 (2013)
  • "A Combined Very Large Telescope and Gemini Study of the Atmosphere of the Directly Imaged Planet, β Pictoris b"
    Currie, T., Burrows, A., Madhusudhan, N., Fukagawa, M., Girard, J. H., et al.
    The Astrophysical Journal, 776, 15 (2013)
  • "The SEEDS Direct Imaging Survey for Planets and Scattered Dust Emission in Debris Disk Systems"
    Janson, M., Brandt, T. D., Moro-Martin, A., Usuda, T., Thalmann, C., Carson, J. C., Goto, M., Currie, T., McElwain, M. W., Itoh, Y., Fukagawa, M., et al.
    The Astrophysical Journal, 773, 73 (2013)
  • "DUst around NEarby Stars. The survey observational results"
    Eiroa, C., Marshall, J. P., Mora, A., Montesinos, B., Absil, O., Augereau, et al.
    Astronomy and Astrophysics, 555, A11 (2013)
  • "Far-Infrared Interferometric Telescope Experiment: Optical Adjustment System"
    Sasaki, A., Shibai, H., Fukagawa, M., Sumi, T., Kanoh, T., Yamamoto, K., Itoh, Y., Akiyama, N., Terano, A., Aimi, Y., Kuwada, Y., Konishi, M., Narita, M.
    IEEE Transactions on Terahertz Science and Technology, 4, 179 (2014)

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国際学会発表

  • “MACHO & extra-solar planets”
    T. Sumi
    Medium-Size Telescope Science Workshop East Asian Core Observatories Association (EACOA)
    June 21-25,2013, Kunming, China
  • “The Microlensing Event Rate and Optical Depth Toward the Galactic Bulge from MOA-II”
    Takahiro Sumi
    18th International Conference on Microlensing
    January 20-23rd, 2014 Santa barbara, CA, USA
  • “Current and Future of Microlensing Exoplanet Search”
    Takahiro Sumi
    Sheraton Kona Resort & Spa at Keauhou Bay, The Big Island of Hawaii
    December 8, 2013 - December 12, 2013
  • "ALMA Observations of the Asymmetrically Gapped Disk around HD 142527"
    M. Fukagawa, H. Shibai et al.
    Transformational Science with ALMA: From Dust to Rocks to Planets: Formation and Evolution of Planetary Systems
    April 8-12, 2013, Kona, Hawaii, USA
  • “Current understanding of young circumstellar disks”
    Misato Fukagawa
    From Planets to Distant Galaxies:  SPICA's New Window on the Cool Universe
    18-21 June, 2013Tokyo,Japan
  • "Star and Planet Formation; High Angular Resolution Study of Protoplanetary Disks"
    M. Fukagawa
    Thirty Meter Telescope Science Forum 2013
    July 22-23, Kona, Hawaii, USA
  • “ALMA Observations of a Gapped Protoplanetary Disk”
    M. Fukagawa, T. Tsukagoshi, M. Momose, K. Saigo, N. Ohashi et al.
    East-Asian ALMA Science Workshop 2013
    September2-4,2013,Taipei,Taiwan
  • “Direct Imaging Search for Extrasolar Giant Planets around 100 Myr-old Stars with Subaru Telescope”
    M. Konishi, T. Matsuo (Kyoto Univ.), H. Shibai, K. Yamamoto, J. Sudo, M. S. Samland (Univ. Heidelberg), M. Fukagawa, Y. Itoh (Univ. Hyogo), T. Sumi
    The 5th Subaru International Conference
    Dec.8-12,Hawaii, USA
  • " Far-Infrared Astronomical Interferometer onboard Balloon "
    Hiroshi Shibai ., et al
    International Symposium on Research Frontiers of Physics, Earth and Space Science(Poster)
    Dec.17 and 18 at Toyonaka campus of Osaka University, Japan
  • " Astronomical Observations of Planetary Nurseries "
    Misato Fukagawa., et al
    International Symposium on Research Frontiers of Physics, Earth and Space Science(Poster)
    Dec.17 and 18 at Toyonaka campus of Osaka University, Japan
  • " Direct Imaging Search for Extrasolar Planets in the Pleiades Cluster "
    Kodai Yamamoto., et al
    International Symposium on Research Frontiers of Physics, Earth and Space Science(Poster)
    Dec.17 and 18 at Toyonaka campus of Osaka University, Japan
  • " OGLE-2012-BLG-950Lb: A DOUBLE NEPTUNE MASS PLANET BEYOND THE SNOW-LINE "
    Kohei Wada., et al
    International Symposium on Research Frontiers of Physics, Earth and Space Science(Poster)
    Dec.17 and 18 at Toyonaka campus of Osaka University, Japan
  • " Simultaneous visible and near-infrared photometric monitoring of T Tauri stars "
    Yukako Aimi., et al
    International Symposium on Research Frontiers of Physics, Earth and Space Science(Poster)
    Dec.17 and 18 at Toyonaka campus of Osaka University, Japan
  • " Extrasolar planet exploration around low-mass stars by the analysis of archival images "
    Yoshihiro Kuwada., et al
    International Symposium on Research Frontiers of Physics, Earth and Space Science(Poster)
    Dec.17 and 18 at Toyonaka campus of Osaka University, Japan
  • “Deficit of M-dwarfs in the Halo and Thick Disk of the Galaxy“
    M. Konishi, H. Shibai, T. Sumi, M. Fukagawa, T. Matsuo (Kyoto Univ.), K. Yamamoto, J. Sudo, M. S. Samland (Univ. Heidelberg), Y. Itoh (Univ. Hyogo), N. Arimoto (Subaru Telescope), M. Kajisawa (Ehime Univ.)
    International Symposium on Research Frontiers of Physics, Earth and Space Science(Poster)
    Dec.17 and 18 at Toyonaka campus of Osaka University, Japan
  • " Development of New Optical Adjustment System for FITE "
    Ayana Sasaki, Hiroshi Shibai, Tetsuo Kanoh, Kodai Yamamoto, Naoki Akiyama, Takahiro Sumi, Misato Fukagawa,Yukako Aimi, Yoshihiro Kuwada, Mihoko Konishi, Masanao Narita
    International Symposium on Research Frontiers of Physics, Earth and Space Science(Poster)
    Dec.17 and 18 at Toyonaka campus of Osaka University, Japan
  • " OGLE-2008-BLG-355Lb: a massive planet around M-dwarf "
    Naoki Koshimoto and the MOA Collaboration, the OGLE Collaboration
    International Symposium on Research Frontiers of Physics, Earth and Space Science(Poster)
    Dec.17 and 18 at Toyonaka campus of Osaka University, Japan
  • ”Simultaneous Visible and Near-Infrared Variability of Classical T Tauri Stars”
    Yukako Aimi,et al
    IAU Symposium 299:Exploring the Formation and Evolution of Planetary Systems (Poster)
    June.2-7,2013Victoria,Canada
  • “Estimation of Contaminants for Direct Imaging of Exoplanets: Constraint on the Stellar Distribution Model with both NIR and Deep Imaging Data”
    M. Konishi, H. Shibai, T. Matsuo (Kyoto Univ.), K. Yamamoto, J. Sudo, M. Samland, M. Fukagawa, T. Sumi
    IAU Symposium 299:Exploring the Formation and Evolution of Planetary Systems (Poster)
    June.2-7,2013Victoria,Canada
  • “Development of New Optical Adjustment system for FITE (Far-Infrared Interferometric Experiment)”
    Ayana Sasaki, Hiroshi Shibai, Tetsuo Kanoh, Kodai Yamamoto, Naoki Akiyama, Takahiro Sumi, Misato Fukagawa,Yukako Aimi, Yoshihiro Kuwada, Mihoko Konishi, Masanao Narita
    International Symposium on Space Terahertz Technology (Poster)
    April 8-10, 2013 Groningen, The Netherland

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国内学会発表

  • 日本天文学会2014年春季年会
    • 「FITE用圧縮型Ge:Ga二次元遠赤外線アレイの開発-II」
        芝井 広, 秋山直輝, 中道みのり, 山本広大, 佐々木彩奈, 寺農 篤, 伊藤哲司,内賀嶋 瞭, 住 貴宏, 深川美里, 會見有香子, 桑田嘉大, 小西美穂子(大阪大)
    • 「MOA-IIの重力マイクロレンズによる銀河系バー構造の解明」
        ○住 貴宏(大阪大学)、MOAコラボレーション
    • 「MOA-IIによる系外惑星探査:2013年の結果」
        鈴木大介(大阪大学), MOAコラボレーション
    • 「重力マイクロレンズ法における過去の未解析の惑星候補イベント10例の解析」
        越本直季 (大阪大学), 他MOAコラボレーション
  • 日本天文学会2013年秋季年会
    • 「気球搭載型遠赤外線干渉計FITE:次期フライト計画と高強度フレームの開発」
      芝井 広, 山本広大, 佐々木彩奈, 秋山直輝, 寺農 篤, 住 貴宏, 深川美里, 會見有香子, 桑田嘉大, 小西美穂子(大阪大), 成田正直, 吉田哲也, 斉藤芳隆, 土居明広(ISAS/JAXA), 河野裕介(国立天文台)
    • 「MOA-IIによる系外惑星探査:2013年の経過報告」
      住 貴宏(大阪大学)、MOAコラボレーション
    • 「HD 142527に付随する原始惑星系円盤のサブミリ波高解像度観測」
      深川美里, 芝井 広(大阪大), 塚越 崇,百瀬宗武(茨城大),西合一矢,大橋永芳,秋山永治,藤原英明(国立天文台),北村良実(ISAS/JAXA),犬塚修一郎,小林 浩(名古屋大),武藤恭之(工学院大),野村英子(京都大),竹内 拓(東工大),本田充彦(神奈川大),花輪知幸(千葉大),片岡章雅(総研大),麻生有佑(東京大学),高橋実道(名古屋大/京都大)
    • 「SEEDSによる散開星団での系外惑星探査4」
      山本広大(大阪大学), 松尾太郎(京都大学), 芝井 広, 住 貴宏, 深川美里, 小西美穂子, 須藤 淳, Matthias S. Samland(大阪大学), 伊藤 洋一(兵庫県立大学),田村元秀(国立天文台), HiCIAO/AO188/Subaruチーム
    • 「MOA-2008-BLG-379Lb:K型星周りの巨大ガス惑星」
      鈴木大介 (大阪大学), 他MOAグループ
    • 「MOA-II望遠鏡を用いた重力マイクロレンズ法による惑星イベントOGLE-2012-BLG-0950/MOA-2012-BLG-527」
      和田光平, 他MOAコラボレーション
    • 「太陽系外惑星探査における恒星混入率の導出:赤外線深撮像観測を用いた銀河系恒星分布モデルへの制限」
      小西美穂子芝井 広(大阪大学)、松尾太郎(京都大学)、住 貴宏深川美里山本広大須藤 淳Matthias S. Samland(大阪大学)、SEEDS/HiCIAO/AO188チーム
    • 「遠赤外線干渉計FITE: 新干渉計調整機構の開発」
      佐々木彩奈, 芝井 広, 山本広大, 秋山直輝, 寺農 篤, 伊藤 哲司, 住 貴宏, 深川美里, 會見有香子, 桑田嘉大, 小西美穂子(大阪大), 成田正直(宇宙研/JAXA)
    • 「SEEDS Direct Imaging Survey of Ursa Major Members」
      Matthias S. Samland (Osaka U), T. Matsuo (Kyoto U), H. Shibai, K. Yamamoto, M. Konishi, J. Sudo, M. Fukagawa, T. Sumi (Osaka U), HiCIAO/AO188/Subaru Team
    • 「MOA-2008-BLG-288Lb:マイクロレンズ法による最も重いM型星周りの惑星」
      越本直季 (大阪大学), 他MOAコラボレーション

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