Search Results 1-20 of 233

  • How do different spiral arm models impact the ISM and GMC population?

    Pettitt Alex R. , Dobbs Clare L. , Baba Junichi , Colombo Dario , Duarte-Cabral Ana , Egusa Fumi , Habe Asao

    Monthly notices of the royal astronomical society 498(1), 1159-1174, 2020-10

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  • ALMA uncovers the [C ii] emission and warm dust continuum in a z = 8.31 Lyman break galaxy

    Bakx Tom J L C , Tamura Yoichi , Hashimoto Takuya , Inoue Akio K , Lee Minju M , Mawatari Ken , Ota Kazuaki , Umehata Hideki , Zackrisson Erik , Hatsukade Bunyo , Kohno Kotaro , Matsuda Yuichi , Matsuo Hiroshi , Okamoto Takashi , Shibuya Takatoshi , Shimizu Ikkoh , Taniguchi Yoshiaki , Yoshida Naoki

    We report on the detection of the [C ii] 157.7 μm emission from the Lyman break galaxy (LBG) MACS0416_Y1 at z = 8.3113, by using the Atacama Large Millimeter/submillimeter Array (ALMA). The luminosity …

    Monthly Notices of the Royal Astronomical Society 493(3), 4294-4307, 2020-04

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  • Properties of giant molecular clouds in the strongly barred galaxy NGC 1300

    Maeda Fumiya , Ohta Kouji , Fujimoto Yusuke , Habe Asao

    Monthly notices of the royal astronomical society 493(4), 5045-5061, 2020-04

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  • Young stars as tracers of a barred-spiral Milky Way

    Pettitt Alex R. , Ragan Sarah E. , Smith Martin C.

    Monthly notices of the royal astronomical society 491(2), 2162-2179, 2020-01

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  • CO Multi-line Imaging of Nearby Galaxies (COMING). IV. Overview of the project

    Sorai Kazuo , Kuno Nario , Muraoka Kazuyuki , Miyamoto Yusuke , Kaneko Hiroyuki , Nakanishi Hiroyuki , Nakai Naomasa , Yanagitani Kazuki , Tanaka Takahiro , Sato Yuya , Salak Dragan , Umei Michiko , Morokuma-Matsui Kana , Matsumoto Naoko , Ueno Saeko , Pan Hsi-An , Noma Yuto , Takeuchi Tsutomu T. , Yoda Moe , Kuroda Mayu , Yasuda Atsushi , Yajima Yoshiyuki , Oi Nagisa , Shibata Shugo , Seta Masumichi , Watanabe Yoshimasa , Kita Shoichiro , Komatsuzaki Ryusei , Kajikawa Ayumi , Yashima Yu , Cooray Suchetha , Baji Hiroyuki , Segawa Yoko , Tashiro Takami , Takeda Miho , Kishida Nozomi , Hatakeyama Takuya , Tomiyasu Yuto , Saita Chey

    Publications of the astronomical society of Japan (71), S14, 2019-12

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  • Detection of the Far-infrared [O iii] and Dust Emission in a Galaxy at Redshift 8.312: Early Metal Enrichment in the Heart of the Reionization Era

    Tamura Yoichi , Mawatari Ken , Hashimoto Takuya , Inoue Akio K. , Zackrisson Erik , Christensen Lise , Binggeli Christian , Matsuda Yuichi , Matsuo Hiroshi , Takeuchi Tsutomu T. , Asano Ryosuke S. , Sunaga Kaho , Shimizu Ikkoh , Okamoto Takashi , Yoshida Naoki , Lee Minju M. , Shibuya Takatoshi , Taniguchi Yoshiaki , Umehata Hideki , Hatsukade Bunyo , Kohno Kotaro , Ota Kazuaki

    … This [O iii] detection confirms the LBG with a spectroscopic redshift of z = 8.3118 ± 0.0003, making this object one of the farthest galaxies ever identified spectroscopically. …

    The Astrophysical Journal 874(1), 27, 2019-03

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  • Relativistic jet feedback – III. Feedback on gas discs

    ワーグナー アレキサンダー タケシ , Dipanjan Mukherjee , Geoffrey V Bicknell , Alexander Takeshi WAGNER , Ralph S Sutherland , Joseph Silk

    … Whether positive or negative feedback dominates depends on jet power, ISM density, jet orientation with respect to the disc, and the time-scale under consideration. … Qualitatively, our simulations compare favourably with kinematic and morphological signatures of several observed galaxies such as NGC 1052, NGC 3079, 3C 326, and 3C 293. …

    Monthly notices of the Royal Astronomical Society 479(4), 5544-5566, 2018-10

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  • AGN feedback compared: jets versus radiation

    Cielo Salvatore , Bieri Rebekka , Volonteri Marta , Wagner Alexander Y , Dubois Yohan , ワーグナー アレキサンダー タケシ

    … Both are fundamental in galaxy evolution, especially in late-type galaxies, as shown by cosmological simulations and observations of jet–ISM (interstellar medium) interactions in these systems. … Radiation and perpendicular jets evolve to be quite similar in outflow properties and effect on the cold ISM, while inclined jets interact more efficiently with all the disc gas, removing the densest20percent in 20 Myr, and thereby reducing the amount of cold gas available for star formation. …

    Monthly notices of the Royal Astronomical Society 477(1), 1336-1355, 2018-06

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  • Relativistic jet feedback – II. Relationship to gigahertz peak spectrum and compact steep spectrum radio galaxies

    Bicknell Geoffrey V , Mukherjee Dipanjan , Wagner Alexander Y , Sutherland Ralph S , Nesvadba Nicole P H , ワーグナー アレキサンダー タケシ

    … We propose that Gigahertz Peak Spectrum (GPS) and Compact Steep Spectrum (CSS) radio sources are the signposts of relativistic jet feedback in evolving galaxies. … We also investigate the inverse correlation between peak frequency and size and find that the initial location on this correlation is determined by the average density of the warm ISM. … The simulated sources track this correlation initially but eventually fall below it, indicating the need for a more extended ISM than presently modelled. …

    Monthly notices of the Royal Astronomical Society 475(3), 3493-3501, 2018-04

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  • Bars and spirals in tidal interactions with an ensemble of galaxy mass models

    Pettitt Alex R. , Wadsley J. W.

    Monthly notices of the royal astronomical society 474(4), 5645-5671, 2018-03-11

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  • AKARI slit-less spectroscopy and broadband infrared photometry observations of Hickson Compact Groups 56 and 92

    池内 綾人 , 左近 樹 , 尾中 敬 , Galliano Frederic , Wu Ronin , Ikeuchi Ayato , Sakon Itsuki , Onaka Takashi , Galliano Frederic , Wu Ronin

    第4回「あかり」国際会議 (2017年10月17-20日. 東京大学), 文京区, 東京形態: カラー図版あり資料番号: AA1730026065レポート番号: JAXA-SP-17-009E

    宇宙航空研究開発機構特別資料 = JAXA Special Publication: The Cosmic Wheel and the Legacy of the AKARI archive: from galaxies and stars to planets and life (JAXA-SP-17-009E), 333-336, 2018-03-09

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  • The property of star-forming regions in ULIRGs probed with NIR absorption bands

    道井 亮介 , 中川 貴雄 , 磯部 直樹 , 馬場 俊介 , 矢野 健一 , 山岸 光義 , Doi Ryosuke , Nakagawa Takao , Isobe Naoki , Baba Shunsuke , Yano Kenichi , Yamagishi Mitsuyoshi

    第4回「あかり」国際会議 (2017年10月17-20日. 東京大学), 文京区, 東京形態: カラー図版あり資料番号: AA1730026063レポート番号: JAXA-SP-17-009E

    宇宙航空研究開発機構特別資料 = JAXA Special Publication: The Cosmic Wheel and the Legacy of the AKARI archive: from galaxies and stars to planets and life (JAXA-SP-17-009E), 325-327, 2018-03-09

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  • A systematic study of Galactic infrared bubbles along the whole Galactic plane with the AKARI all-sky surveys

    花岡 美咲 , 金田 英宏 , 鈴木 仁研 , 國生 拓摩 , 大薮 進喜 , 石原 大助 , Hanaoka Misaki , Kaneda Hidehiro , Suzuki Toyoaki , Kokusho Takuma , Oyabu Shinki , Ishihara Daisuke

    第4回「あかり」国際会議 (2017年10月17-20日. 東京大学), 文京区, 東京形態: カラー図版あり資料番号: AA1730026061レポート番号: JAXA-SP-17-009E

    宇宙航空研究開発機構特別資料 = JAXA Special Publication: The Cosmic Wheel and the Legacy of the AKARI archive: from galaxies and stars to planets and life (JAXA-SP-17-009E), 317-320, 2018-03-09

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  • A new approach to study dust in the haloes of nearby galaxies using mid-infrared extinction in the AKARI/IRC 7 and 11 micrometers bands

    岡部 愛 , 金田 英宏 , 山岸 光義 , 鈴木 仁研 , 鵜飼 壮太 , Okabe Megumi , Kaneda Hidehiro , Yamagishi Mitsuyoshi , Suzuki Toyoaki , Ukai Sota

    第4回「あかり」国際会議 (2017年10月17-20日. 東京大学), 文京区, 東京形態: カラー図版あり資料番号: AA1730026059レポート番号: JAXA-SP-17-009E

    宇宙航空研究開発機構特別資料 = JAXA Special Publication: The Cosmic Wheel and the Legacy of the AKARI archive: from galaxies and stars to planets and life (JAXA-SP-17-009E), 309-312, 2018-03-09

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  • A Study of the Galactic Dusts for the Improvement of the CMB Components Separation

    梨本 真志 , 服部 誠 , 下西 隆 , 大坪 貴文 , 山本 哲生 , 土井 靖生 , Nashimoto Masashi , Hattori Makoto , Shimonishi Takashi , Otsubo Takafumi , Yamamoto Tetsuo , Doi Yasuo

    第4回「あかり」国際会議 (2017年10月17-20日. 東京大学), 文京区, 東京形態: カラー図版あり資料番号: AA1730026057レポート番号: JAXA-SP-17-009E

    宇宙航空研究開発機構特別資料 = JAXA Special Publication: The Cosmic Wheel and the Legacy of the AKARI archive: from galaxies and stars to planets and life (JAXA-SP-17-009E), 301-304, 2018-03-09

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  • Exploring the Dust Population in Cold Diffuse Clouds

    Gibson Steven J. , 平下 博之 , Bell Aaron C. , Spraggs Mary E. , NoriegaCrespo Alberto , Carey Sean J. , Reach William T. , Brunt Christopher M. , Gibson Steven J. , Hirashita Hiroyuki , Bell Aaron C. , Spraggs Mary E. , NoriegaCrespo Alberto , Carey Sean J. , Reach William T. , Brunt Christopher M.

    第4回「あかり」国際会議 (2017年10月17-20日. 東京大学), 文京区, 東京形態: カラー図版あり資料番号: AA1730026056レポート番号: JAXA-SP-17-009E

    宇宙航空研究開発機構特別資料 = JAXA Special Publication: The Cosmic Wheel and the Legacy of the AKARI archive: from galaxies and stars to planets and life (JAXA-SP-17-009E), 297-300, 2018-03-09

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  • The Herschel Planetary Nebula Survey (HerPlaNS): A Comprehensive Dusty Photoionization Model of NGC6781

    大塚 雅昭 , 植田 稔也 , HerPlaNS Consortium , Otsuka Masaaki , Ueta Toshiya , HerPlaNS Consortium

    第4回「あかり」国際会議 (2017年10月17-20日. 東京大学), 文京区, 東京形態: カラー図版あり資料番号: AA1730026055レポート番号: JAXA-SP-17-009E

    宇宙航空研究開発機構特別資料 = JAXA Special Publication: The Cosmic Wheel and the Legacy of the AKARI archive: from galaxies and stars to planets and life (JAXA-SP-17-009E), 293-296, 2018-03-09

    IR 

  • Prospects of star formation studies with near-infrared instruments on 2-4 meter class Indian ground-based telescopes

    Ojha Devendra Kumar , Ghosh S. K. , Baug Tapas , Chaturvedi Priyanka , Manoj Puravankara , DCosta Savio L. A. , Naik Milind B. , Poojary Sateesh S. , Sandimani Pradeep R. , Ninan J. P. , Sharma Saurabh , Pandey A. K.

    第4回「あかり」国際会議 (2017年10月17-20日. 東京大学), 文京区, 東京形態: カラー図版あり資料番号: AA1730026046レポート番号: JAXA-SP-17-009E

    宇宙航空研究開発機構特別資料 = JAXA Special Publication: The Cosmic Wheel and the Legacy of the AKARI archive: from galaxies and stars to planets and life (JAXA-SP-17-009E), 257-260, 2018-03-09

    IR 

  • Infrared studies of AGB stars and supernovae with AKARI and future space missions

    松浦 美香子 , Matsuura Mikako

    第4回「あかり」国際会議 (2017年10月17-20日. 東京大学), 文京区, 東京形態: カラー図版あり資料番号: AA1730026026レポート番号: JAXA-SP-17-009E

    宇宙航空研究開発機構特別資料 = JAXA Special Publication: The Cosmic Wheel and the Legacy of the AKARI archive: from galaxies and stars to planets and life (JAXA-SP-17-009E), 161-165, 2018-03-09

    IR 

  • Modelling 30 Doradus in the Large Magellanic Cloud

    Saikia Gautam , Singha Jaikhomba , Shalima P. , Gogoi Rupjyoti , Pathak Amit

    第4回「あかり」国際会議 (2017年10月17-20日. 東京大学), 文京区, 東京形態: カラー図版あり資料番号: AA1730026022レポート番号: JAXA-SP-17-009E

    宇宙航空研究開発機構特別資料 = JAXA Special Publication: The Cosmic Wheel and the Legacy of the AKARI archive: from galaxies and stars to planets and life (JAXA-SP-17-009E), 137-140, 2018-03-09

    IR 

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