Clustering properties of 1.1 mm-selected submillimetre galaxies uncovered by AzTEC deep surveys

Clustering properties of 1.1 mm-selected submillimetre galaxies uncovered by AzTEC deep surveys

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Clustering properties of 1.1 mm-selected submillimetre galaxies uncovered by AzTEC deep surveys

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title:	Clustering properties of 1.1 mm-selected submillimetre galaxies uncovered by AzTEC deep surveys
author:	Hatsukade B., Takeuchi T. T., Pollo Agnieszka , Kohno K., Aretxaga I., Austermann J. E., Ezawa H., Hughes D. H., Ikarashi S., Iono D., Kawabe R., Nakanishi K., Oshima T., Perera T., Scott K. S., Tamura Y., Williams C. C., Wilson G. W., Yun M. S.
editor:	Ryohei Kawabe, Nario Kuno, Satoshi Yamamoto
book title:	New Trends in Radio Astronomy in the ALMA Era : the 30th Anniversary of Nobeyama Radio Observatory, Hakone, Japan, December 3-8, 2012
date of publication :	2013
place of publication : name of publisher:	San Francisco : Astronomical Society of the Pacific
pages:	269-270
ISBN:	978-1-58381-836-7
eISBN:	978-1-58381-837-4
series:	Astronomical Society of the Pacific Conference Series, ISSN 1050-3390; vol. 476
language:	English
book language:	English
abstract in English:	We performed deep and wide-field surveys at 1.1 mm using AzTEC camera mounted on ASTE. We calculate the two-point angular autocorrelation functions in seven deep survey fields: AKARI Deep Field South (ADF-S), COSMOS, GOODS-N, GOODS-S, Lockman Hole East, SSA 22, and SXDF. We detect evidence for clustering signals in all the fields. By averaging the results on the bright sources measured in the ADF-S, the SSA 22, and the SXDF fields, we derived a more significant correlation function of 1.1 mm sources. A comparison of the correlation length with a bias evolution model of dark halos suggests that dark halos hosting bright 1.1 mm sources evolve into galaxy clusters in the present-day universe.
number of pulisher's sheets:	0,2
conference:	New Trends in Radio Astronomy in the ALMA Era; 2012-12-03; 2012-12-08; Hakone; Japonia; indeksowana w Web of Science; ; ;
affiliation:	Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut – Obserwatorium Astronomiczne
type:	chapter
subtype:	conference proceedings