The SCUBA-2 Cosmology Legacy Survey: ALMA Resolves the Rest-frame Far-infrared Emission of Sub-millimeter Galaxies

J. M. Simpson; Ian Smail; A. M. Swinbank; O. Almaini; A. W. Blain; Malcolm Bremer; S. C. Chapman; Chian-Chou Chen; C. Conselice; K. E. K. Coppin; A. L. R. Danielson; J. S. Dunlop; A. C. Edge; D. Farrah; J. E. Geach; W. G. Hartley; R. J. Ivison; A. Karim; C. Lani; Cheng-Jiun Ma; R. Meijerink; M. J. Michałowski; A. Mortlock; D Scott; C. J. Simpson; M. Spaans; A. P. Thomson; E. van Kampen; P. P. van der Werf

doi:10.1088/0004-637X/799/1/81

The SCUBA-2 Cosmology Legacy Survey: ALMA Resolves the Rest-frame Far-infrared Emission of Sub-millimeter Galaxies

J. M. Simpson, Ian Smail, A. M. Swinbank, O. Almaini, A. W. Blain, Malcolm Bremer, S. C. Chapman, Chian-Chou Chen, C. Conselice, K. E. K. Coppin, A. L. R. Danielson, J. S. Dunlop, A. C. Edge, D. Farrah, J. E. Geach, W. G. Hartley, R. J. Ivison, A. Karim, C. Lani, Cheng-Jiun MaR. Meijerink, M. J. Michałowski, A. Mortlock, D Scott, C. J. Simpson, M. Spaans, A. P. Thomson, E. van Kampen, P. P. van der Werf

School of Physics

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Abstract

We present high-resolution (0.''3) Atacama Large Millimeter Array 870μm imaging of 52 sub-millimeter galaxies (SMGs) in the Ultra DeepSurvey field to investigate the size and morphology of thesub-millimeter (sub-mm) emission on 2-10 kpc scales. We derive a medianintrinsic angular size of FWHM = 0.''30 ± 0.''04 for the 23 SMGsin the sample detected at a signal-to-noise ratio (S/N) >10. Usingthe photometric redshifts of the SMGs we show that this corresponds to amedian physical half-light diameter of 2.4 ± 0.2 kpc. A stackinganalysis of the SMGs detected at S/N

Original language	English
Article number	81
Number of pages	14
Journal	Astrophysical Journal
Volume	799
Issue number	1
Early online date	16 Jan 2015
DOIs	https://doi.org/10.1088/0004-637X/799/1/81
Publication status	Published - 20 Jan 2015

Keywords

galaxies: high-redshift
galaxies: starburst

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10.1088/0004-637X/799/1/81

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Simpson, J. M., Smail, I., Swinbank, A. M., Almaini, O., Blain, A. W., Bremer, M., Chapman, S. C., Chen, C.-C., Conselice, C., Coppin, K. E. K., Danielson, A. L. R., Dunlop, J. S., Edge, A. C., Farrah, D., Geach, J. E., Hartley, W. G., Ivison, R. J., Karim, A., Lani, C., ... van der Werf, P. P. (2015). The SCUBA-2 Cosmology Legacy Survey: ALMA Resolves the Rest-frame Far-infrared Emission of Sub-millimeter Galaxies. Astrophysical Journal, 799(1), Article 81. https://doi.org/10.1088/0004-637X/799/1/81

@article{512cfeb056fb4c2f88ee68dd5fcc5dfe,

title = "The SCUBA-2 Cosmology Legacy Survey: ALMA Resolves the Rest-frame Far-infrared Emission of Sub-millimeter Galaxies",

abstract = "We present high-resolution (0.''3) Atacama Large Millimeter Array 870μm imaging of 52 sub-millimeter galaxies (SMGs) in the Ultra DeepSurvey field to investigate the size and morphology of thesub-millimeter (sub-mm) emission on 2-10 kpc scales. We derive a medianintrinsic angular size of FWHM = 0.''30 ± 0.''04 for the 23 SMGsin the sample detected at a signal-to-noise ratio (S/N) >10. Usingthe photometric redshifts of the SMGs we show that this corresponds to amedian physical half-light diameter of 2.4 ± 0.2 kpc. A stackinganalysis of the SMGs detected at S/N ",

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

author = "Simpson, {J. M.} and Ian Smail and Swinbank, {A. M.} and O. Almaini and Blain, {A. W.} and Malcolm Bremer and Chapman, {S. C.} and Chian-Chou Chen and C. Conselice and Coppin, {K. E. K.} and Danielson, {A. L. R.} and Dunlop, {J. S.} and Edge, {A. C.} and D. Farrah and Geach, {J. E.} and Hartley, {W. G.} and Ivison, {R. J.} and A. Karim and C. Lani and Cheng-Jiun Ma and R. Meijerink and Micha{\l}owski, {M. J.} and A. Mortlock and D Scott and Simpson, {C. J.} and M. Spaans and Thomson, {A. P.} and {van Kampen}, E. and {van der Werf}, {P. P.}",

year = "2015",

month = jan,

day = "20",

doi = "10.1088/0004-637X/799/1/81",

language = "English",

volume = "799",

journal = "Astrophysical Journal",

issn = "0004-637X",

publisher = "American Astronomical Society",

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Simpson, JM, Smail, I, Swinbank, AM, Almaini, O, Blain, AW, Bremer, M, Chapman, SC, Chen, C-C, Conselice, C, Coppin, KEK, Danielson, ALR, Dunlop, JS, Edge, AC, Farrah, D, Geach, JE, Hartley, WG, Ivison, RJ, Karim, A, Lani, C, Ma, C-J, Meijerink, R, Michałowski, MJ, Mortlock, A, Scott, D, Simpson, CJ, Spaans, M, Thomson, AP, van Kampen, E & van der Werf, PP 2015, 'The SCUBA-2 Cosmology Legacy Survey: ALMA Resolves the Rest-frame Far-infrared Emission of Sub-millimeter Galaxies', Astrophysical Journal, vol. 799, no. 1, 81. https://doi.org/10.1088/0004-637X/799/1/81

TY - JOUR

T1 - The SCUBA-2 Cosmology Legacy Survey

T2 - ALMA Resolves the Rest-frame Far-infrared Emission of Sub-millimeter Galaxies

AU - Simpson, J. M.

AU - Smail, Ian

AU - Swinbank, A. M.

AU - Almaini, O.

AU - Blain, A. W.

AU - Bremer, Malcolm

AU - Chapman, S. C.

AU - Chen, Chian-Chou

AU - Conselice, C.

AU - Coppin, K. E. K.

AU - Danielson, A. L. R.

AU - Dunlop, J. S.

AU - Edge, A. C.

AU - Farrah, D.

AU - Geach, J. E.

AU - Hartley, W. G.

AU - Ivison, R. J.

AU - Karim, A.

AU - Lani, C.

AU - Ma, Cheng-Jiun

AU - Meijerink, R.

AU - Michałowski, M. J.

AU - Mortlock, A.

AU - Scott, D

AU - Simpson, C. J.

AU - Spaans, M.

AU - Thomson, A. P.

AU - van Kampen, E.

AU - van der Werf, P. P.

PY - 2015/1/20

Y1 - 2015/1/20

N2 - We present high-resolution (0.''3) Atacama Large Millimeter Array 870μm imaging of 52 sub-millimeter galaxies (SMGs) in the Ultra DeepSurvey field to investigate the size and morphology of thesub-millimeter (sub-mm) emission on 2-10 kpc scales. We derive a medianintrinsic angular size of FWHM = 0.''30 ± 0.''04 for the 23 SMGsin the sample detected at a signal-to-noise ratio (S/N) >10. Usingthe photometric redshifts of the SMGs we show that this corresponds to amedian physical half-light diameter of 2.4 ± 0.2 kpc. A stackinganalysis of the SMGs detected at S/N

AB - We present high-resolution (0.''3) Atacama Large Millimeter Array 870μm imaging of 52 sub-millimeter galaxies (SMGs) in the Ultra DeepSurvey field to investigate the size and morphology of thesub-millimeter (sub-mm) emission on 2-10 kpc scales. We derive a medianintrinsic angular size of FWHM = 0.''30 ± 0.''04 for the 23 SMGsin the sample detected at a signal-to-noise ratio (S/N) >10. Usingthe photometric redshifts of the SMGs we show that this corresponds to amedian physical half-light diameter of 2.4 ± 0.2 kpc. A stackinganalysis of the SMGs detected at S/N

KW - galaxies: high-redshift

KW - galaxies: starburst

UR - http://adsabs.harvard.edu/abs/2015ApJ...799...81S

U2 - 10.1088/0004-637X/799/1/81

DO - 10.1088/0004-637X/799/1/81

M3 - Article (Academic Journal)

SN - 0004-637X

VL - 799

JO - Astrophysical Journal

JF - Astrophysical Journal

IS - 1

M1 - 81

ER -

The SCUBA-2 Cosmology Legacy Survey: ALMA Resolves the Rest-frame Far-infrared Emission of Sub-millimeter Galaxies

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Research in planetary physics, astrophysics and cosmology at Bristol

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The SCUBA-2 Cosmology Legacy Survey: ALMA Resolves the Rest-frame Far-infrared Emission of Sub-millimeter Galaxies

Abstract

Keywords

Access to Document

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Research in planetary physics, astrophysics and cosmology at Bristol

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