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タイトル: The AKARI far-infrared all-sky survey maps
著者: Doi Yasuo
Takita Satoshi
Ootsubo Takafumi
Arimatsu Ko
Tanaka Masahiro
Kitamura Yoshimi
Kawada Mitsunobu
Matsuura Shuji
Nakagawa Takao
Morishima Takahiro
Hattori Makoto
Komugi Shinya
White Glenn J.
Ikeda Norio
Kato Daisuke
Chinone Yuji
Etxaluze Mireya
Cypriano Elysandra F.
キーワード: atlases
Galaxy: general
infrared: galaxies
ISM: general
発行日: 2015年6月4日
出版者: Oxford University Press on behalf of The Royal Astronomical Society
掲載誌情報: Doi, Y., Takita, S., Ootsubo, T., et al., "The AKARI Far-Infrared All-Sky Survey Maps", Publications of the Astronomical Society of Japan: 2015/6/4 (Japan time), doi:10.1093/pasj/psv022.
関連URI: http://www.u-tokyo.ac.jp/ja/utokyo-research/research-news/high-resolution-far-infrared-all-sky-image-data-release.html
抄録: We present a far-infrared all-sky atlas from a sensitive all-sky survey using the Japanese AKARI satellite. The survey covers >99% of the sky in four photometric bands centred at 65 μm, 90 μm, 140 μm, and 160 μm, with spatial resolutions ranging from 1 to 1 . 5. These data provide crucial information on the investigation and characterisation of the properties of dusty material in the interstellar medium (ISM), since a significant portion of its energy is emitted between ∼50 and 200 μm. The large-scale distribution of interstellar clouds, their thermal dust temperatures, and their column densities can be investigated with the improved spatial resolution compared to earlier all-sky survey observations. In addition to the point source distribution, the large-scale distribution of ISM cirrus emission, and its filamentary structure, are well traced. We have made the first public release of the full-sky data to provide a legacy data set for use in the astronomical community.
内容記述: UTokyo Research掲載「高詳細な遠赤外線全天画像データを公開」 URI: http://www.u-tokyo.ac.jp/ja/utokyo-research/research-news/high-resolution-far-infrared-all-sky-image-data-release.html
UTokyo Research "High resolution far-infrared all-sky image data release" URI: http://www.u-tokyo.ac.jp/en/utokyo-research/research-news/high-resolution-far-infrared-all-sky-image-data-release.html
URI: http://hdl.handle.net/2261/57053
ISSN: 2013-051X (online)
出現カテゴリ:014 自然科学
1185010 学術雑誌論文


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