SCUBA-2 overdensities associated with candidate protoclusters selected from Planck data

T. Cheng; M. Bremer; et al.

doi:10.1093/mnras/staa1096

SCUBA-2 overdensities associated with candidate protoclusters selected from Planck data

T. Cheng, M. Bremer, et al.

School of Physics

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Abstract

We measure the 850-μm source densities of 46 candidate protoclusters selected from the Planck high-z catalogue (PHz) and the Planck Catalogue of Compact Sources (PCCS) that were followed up with Herschel-SPIRE and SCUBA-2. This paper aims to search for overdensities of 850-μm sources in order to select the fields that are most likely to be genuine protoclusters. Of the 46 candidate protoclusters, 25 have significant overdensities (>5 times the field counts), 11 have intermediate overdensities (3-5 times the field counts), and 10 have no overdensity (

Original language	English
Pages (from-to)	5985-5991
Number of pages	7
Journal	Monthly Notices of the Royal Astronomical Society
Volume	494
Issue number	4
DOIs	https://doi.org/10.1093/mnras/staa1096
Publication status	Published - 24 Apr 2020

Keywords

galaxies: high-redshift
galaxies: starburst
submillimetre: galaxies

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title = "SCUBA-2 overdensities associated with candidate protoclusters selected from Planck data",

abstract = "We measure the 850-μm source densities of 46 candidate protoclusters selected from the Planck high-z catalogue (PHz) and the Planck Catalogue of Compact Sources (PCCS) that were followed up with Herschel-SPIRE and SCUBA-2. This paper aims to search for overdensities of 850-μm sources in order to select the fields that are most likely to be genuine protoclusters. Of the 46 candidate protoclusters, 25 have significant overdensities (>5 times the field counts), 11 have intermediate overdensities (3-5 times the field counts), and 10 have no overdensity (",

keywords = "galaxies: high-redshift, galaxies: starburst, submillimetre: galaxies",

author = "T. Cheng and M. Bremer and et al.",

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doi = "10.1093/mnras/staa1096",

language = "English",

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T1 - SCUBA-2 overdensities associated with candidate protoclusters selected from Planck data

AU - Cheng, T.

AU - Bremer, M.

AU - al., et

PY - 2020/4/24

Y1 - 2020/4/24

N2 - We measure the 850-μm source densities of 46 candidate protoclusters selected from the Planck high-z catalogue (PHz) and the Planck Catalogue of Compact Sources (PCCS) that were followed up with Herschel-SPIRE and SCUBA-2. This paper aims to search for overdensities of 850-μm sources in order to select the fields that are most likely to be genuine protoclusters. Of the 46 candidate protoclusters, 25 have significant overdensities (>5 times the field counts), 11 have intermediate overdensities (3-5 times the field counts), and 10 have no overdensity (

AB - We measure the 850-μm source densities of 46 candidate protoclusters selected from the Planck high-z catalogue (PHz) and the Planck Catalogue of Compact Sources (PCCS) that were followed up with Herschel-SPIRE and SCUBA-2. This paper aims to search for overdensities of 850-μm sources in order to select the fields that are most likely to be genuine protoclusters. Of the 46 candidate protoclusters, 25 have significant overdensities (>5 times the field counts), 11 have intermediate overdensities (3-5 times the field counts), and 10 have no overdensity (

KW - galaxies: high-redshift

KW - galaxies: starburst

KW - submillimetre: galaxies

U2 - 10.1093/mnras/staa1096

DO - 10.1093/mnras/staa1096

M3 - Article (Academic Journal)

SN - 0035-8711

VL - 494

SP - 5985

EP - 5991

JO - Monthly Notices of the Royal Astronomical Society

JF - Monthly Notices of the Royal Astronomical Society

IS - 4

ER -

SCUBA-2 overdensities associated with candidate protoclusters selected from Planck data

Abstract

Keywords

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