JAXA Repository / AIREX 未来へ続く、宙(そら)への英知
AA1730026017.pdf777.48 kB
titleGamma-ray burst parameters and the fine structure of the Galactic ISM as seen by AKARI
Author(jpn)Toth, L. Victor; 土井, 靖生; Kovacs, Timea; Racz, Istavan I.; Zahorecz, Sarolta; Balazs, Lajos G.; Horvath, Istvan; Pinter, Sandor; Bagoly, Zsolt
Author(eng)Toth, L. Victor; Doi, Yasuo; Kovacs, Timea; Racz, Istavan I.; Zahorecz, Sarolta; Balazs, Lajos G.; Horvath, Istvan; Pinter, Sandor; Bagoly, Zsolt
Author Affiliation(jpn)Eotvos Lorand University : Konkoly Observatory, Hungarian Academy of Sciences; 東京大学; Eotvos Lorand University; Eotvos Lorand University; 大阪府立大学 : 国立天文台; Konkoly Observatory, Hungarian Academy of Sciences : Eotvos Lorand University; National University of Public Service, Hungary; Eotvos Lorand University; Eotvos Lorand University
Author Affiliation(eng)Eotvos Lorand University : Konkoly Observatory, Hungarian Academy of Sciences; The University of Tokyo; Eotvos Lorand University; Eotvos Lorand University; Osaka Prefecture University : National Astronomical Observatory of Japan; Konkoly Observatory, Hungarian Academy of Sciences : Eotvos Lorand University; National University of Public Service, Hungary; Eotvos Lorand University; Eotvos Lorand University
Issue Date2018-03-09
PublisherJapan Aerospace Exploration Agency (JAXA)
宇宙航空研究開発機構(JAXA)
Publication titleJAXA Special Publication: The Cosmic Wheel and the Legacy of the AKARI archive: from galaxies and stars to planets and life
宇宙航空研究開発機構特別資料
VolumeJAXA-SP-17-009E
Start page119
End page122
Publication date2018-03-09
Languageeng
AbstractGalactic foreground hydrogen column density was estimated from HI 21cm surveys, the Planck all-sky and AKARI all-sky data in the direction of the long gamma-ray burst GRB 051022, a member of the Large GRB Ring. Intrinsic hydrogen column densities were derived from fitting the X-ray afterglow spectrum using all the various foreground estimates. The resolution of the AKARI FIS maps is better than other available all sky survey data on the Galactic ISM. We show, how much that resolution gain matters calculating the actual foreground column densities, and then deriving an intrinsic column density.
DescriptionMeeting Information: The 4th AKARI International Conference: The Cosmic Wheel and the Legacy of the AKARI archive: from galaxies and stars to planets and life (October 17-20, 2017. The University of Tokyo), Bunkyo-ku, Tokyo, Japan
Physical characteristics: Original contains color illustrations
会議情報: 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
Keywordsgamma-ray burst: general; GRB051022; ISM: structure
Document TypeConference Paper
JAXA Category特別資料
NASA Subject CategoryAstronomy
ISSN(online)2433-2232
SHI-NOAA1730026017
Report NoJAXA-SP-17-009E
URIhttps://repository.exst.jaxa.jp/dspace/handle/a-is/879160


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