Study on galaxy formation and evolution at the early universe based on deep imaging data
Study on galaxy formation and evolution at the early universe based on deep imaging data
基于深部成像数据的早期宇宙星系形成与演化研究
批准号：
23740159
负责人：
FURUSAWA Hisanori
金额：
$2.5万
依托单位国家：
日本
项目类别：
Grant-in-Aid for Young Scientists (B)
财政年份：
2011
资助国家：
日本
项目状态：
已结题
起止时间：
2011 至 2012
中文摘要
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英文摘要
We perform very deep imaging over 2 square degree blank fields with Subaru/Suprime-Cam. Combining the optical data with publicly available near-infrared imaging data, we detect in total 6 candidates of star-forming galaxies at redshift 7. It is shown that the resultant UV luminosity function of galaxies are well fitted by either of the conventional Schechter function or a double-power law function, with no significant evolution in the bright end during 0. 3 Giga-years of this cosmic era, with the aid of the newly added bright-end sample.
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会议论文
Discovery of bright z=7 galaxies in the UltraVISTA survey
UltraVISTA 巡天发现明亮的 z=7 星系
UltraVISTA 巡天发现明亮的 z=7 星系
DOI：
--
发表时间：
2012
期刊：
Monthly Notices of the Royal Astronomical Society
影响因子：
4.8
作者：
[Bowler, R. A. A., Dunlop, J. S., McLure, R. J., McCracken, H. J.,Milvang-Jensen, B., Furusawa, H., Fynbo, J. P. U., Le Fevre, 0., Holt, J., Ideue, Y., Ihara, Y., Rogers, A. B., and Taniguchi, Y.]
通讯作者：
Y.
海外基金
