The ALMA Patchy Deep Survey: A Blind Search for [CII] Emitters at z ∼ 4.5

被引：0

作者：

Matsuda, Y. ^{[1
,2
]}

机构：

[1] Natl Astron Observ Japan, Osawa 2-21-1, Mitaka, Tokyo 1818588, Japan

[2] Grad Univ Adv Studies SOKENDAI, Mitaka, Tokyo 1818588, Japan

来源：

REVOLUTION IN ASTRONOMY WITH ALMA: THE THIRD YEAR | 2015年 / 499卷

关键词：

GALAXIES; FIELD;

D O I：

暂无

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present an initial result of a blind search for [CII] emitters at z similar to 4.5 using ALMA archival data. We used extra-galactic, band 7 data from eight Cycle 0 projects and searched for line emitters in the continuum-subtracted data cubes. However, we could not detect any new line emitters above a 6-sigma significance level. This result provides upper limits to the z similar to 4.5 [CII] luminosity function down to L([CII]) similar to 10(8) L-circle dot (or SFR similar to 10 M-circle dot yr(-1)). This work demonstated that we will be able to constrain the cosmic star-formation rate density by collecting archival data of Cycle 1 and 2 as the ALMA Patchy Deep Survey.

引用

页码：77 / 78

页数：2

共 4 条

[1]

De Looze I., 2014, AA, V568, pAA62

[2] Reproducing cosmic evolution of galaxy population from z=4 to 0 [J].

Okamoto, Takashi ;

Shimizu, Ikkoh ;

Yoshida, Naoki .

PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN, 2014, 66 (04)

[3] An ALMA survey of submillimetre galaxies in the Extended Chandra Deep Field-South: detection of [C II] at z=4.4 [J].

Swinbank, A. M. ;

Karim, A. ;

Smail, Ian ;

Hodge, J. ;

Walter, F. ;

Bertoldi, F. ;

Biggs, A. D. ;

de Breuck, C. ;

Chapman, S. C. ;

Coppin, K. E. K. ;

Cox, P. ;

Danielson, A. L. R. ;

Dannerbauer, H. ;

Ivison, R. J. ;

Greve, T. R. ;

Knudsen, K. K. ;

Menten, K. M. ;

Simpson, J. M. ;

Schinnerer, E. ;

Wardlow, J. L. ;

Weiss, A. ;

van der Werf, P. .

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2012, 427 (02) :1066-1074

[4] Luminosity functions of lyman break galaxies at z ∼ 4 and z ∼ 5 in the Subaru Deep Field [J].

Yoshida, Makiko ;

Shimasaku, Kazuhiro ;

Kashikawa, Nobunari ;

Ouchi, Masami ;

Okamura, Sadanori ;

Ajiki, Masaru ;

Akiyama, Masayuki ;

Ando, Hiroyasu ;

Aoki, Kentaro ;

Doi, Mamoru ;

Furusawa, Hisanori ;

Hayashino, Tomoki ;

Iwamuro, Fumihide ;

Iye, Masanori ;

Karoji, Hiroshi ;

Kobayashi, Naoto ;

Kodaira, Keiichi ;

Kodama, Tadayuki ;

Komiyama, Yutaka ;

Malkan, Matthew A. ;

Matsuda, Yuichi ;

Miyazaki, Satoshi ;

Mizumoto, Yoshihiko ;

Morokuma, Tomoki ;

Motohara, Kentaro ;

Murayama, Takashi ;

Nagao, Tohru ;

Nariai, Kyoji ;

Ohta, Kouji ;

Sasaki, Toshiyuki ;

Sato, Yasunori ;

Sekiguchi, Kazuhiro ;

Shioya, Yasuhiro ;

Tamura, Hajime ;

Taniguchi, Yoshiaki ;

Umemura, Masayuki ;

Yamada, Toru ;

Yasuda, Naoki .

ASTROPHYSICAL JOURNAL, 2006, 653 (02) :988-1003

← 1 →