JAXA Repository / AIREX 未来へ続く、宙(そら)への英知
titleAKARI to the depths: The High-z Universe in the Far-IR
Author(eng)Clements, David L.
Author Affiliation(eng)Imperial College London
Issue Date2018-03-09
PublisherJapan Aerospace Exploration Agency (JAXA)
Publication titleJAXA Special Publication: The Cosmic Wheel and the Legacy of the AKARI archive: from galaxies and stars to planets and life
Start page173
End page180
Publication date2018-03-09
AbstractThe discovery of very high redshift (z greater than 4) highly far-IR luminous (L greater than 10(exp 13) Solar luminosity) galaxies has proved to be something of a surprise for those who study galaxy formation and evolution in the optical/near-IR. In this review I will discuss what we know about this emerging population, its relationship to more local populations, and what observations with AKARI, Herschel and ground based observations have revealed. These include the discovery of a very high redshift far-IR luminous galaxy in the ADF-S, an investigation of the differences between local and high redshift far-IR luminous sources, and the status of searches for far-IR luminous galaxies at z greater than 7. The prospects for further insights into the nature of this population from AKARI and other data will also be discussed, as well as the central role that SPICA will play in understanding the obscured universe at the highest redshifts.
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
KeywordsGalaxy evolution
Document TypeConference Paper
JAXA Category特別資料
NASA Subject CategoryAstronomy
Report NoJAXA-SP-17-009E

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