Outputs (521)

An ALMA survey of the brightest sub-millimetre sources in the SCUBA-2–COSMOS field (2020)
Journal Article
Simpson, J., Smail, I., Dudzevičiūtė, U., Matsuda, Y., Hsieh, B.-C., Wang, W.-H., Swinbank, A., Stach, S., An, F. X., Birkin, J., Ao, Y., Bunker, A., Chapman, S., Chen, C.-C., Coppin, K., Ikarashi, S., Ivison, R., Mitsuhashi, I., Saito, T., Umehata, H., …Zhao, Y. (2020). An ALMA survey of the brightest sub-millimetre sources in the SCUBA-2–COSMOS field. Monthly Notices of the Royal Astronomical Society, 495(3), 3409-3430. https://doi.org/10.1093/mnras/staa1345

We present an ALMA study of the ∼ 180 brightest sources in the SCUBA-2 850-μm map of the COSMOS field from the S2COSMOS survey, as a pilot study for AS2COSMOS – a full survey of the ∼ 1,000 sources in this field. In this pilot we have obtained 870-μm... Read More about An ALMA survey of the brightest sub-millimetre sources in the SCUBA-2–COSMOS field.

ALMACAL VII: First Interferometric Number Counts at 650 μm (2020)
Journal Article
Klitsch, A., Zwaan, M., Smail, I., Péroux, C., Biggs, A., Chen, C.-C., Ivison, R., Popping, G., Lagos, C., Béthermin, M., Swinbank, A., Hamanowicz, A., & Dutta, R. (2020). ALMACAL VII: First Interferometric Number Counts at 650 μm. Monthly Notices of the Royal Astronomical Society, 495(2), 2332-2341. https://doi.org/10.1093/mnras/staa1315

Measurements of the cosmic far-infrared background (CIB) indicate that emission from many extragalactic phenomena, including star formation and black hole accretion, in the Universe can be obscured by dust. Resolving the CIB to study the population o... Read More about ALMACAL VII: First Interferometric Number Counts at 650 μm.

The e-MERGE Survey (e-MERLIN Galaxy Evolution Survey): overview and survey description (2020)
Journal Article
Venturi, T., Varenius, E., Swinbank, A., Simpson, J., Simpson, C., Serjeant, S., Sargent, M., Röttgering, H., Richards, A., Pérez-Torres, M., Pearson, C., Njeri, A., Murphy, E., Morabito, L., Koopmans, L., Knudsen, K., Kneib, J.-P., Ibar, E., Garrett, M., Garratt, T., …Muxlow, T. (2020). The e-MERGE Survey (e-MERLIN Galaxy Evolution Survey): overview and survey description. Monthly Notices of the Royal Astronomical Society, 495(1), 1188-1208. https://doi.org/10.1093/mnras/staa1279

We present an overview and description of the e-MERGE Survey (e-MERLIN Galaxy Evolution Survey) Data Release 1 (DR1), a large program of high-resolution 1.5-GHz radio observations of the GOODS-N field comprising ∼140 h of observations with enhanced-M... Read More about The e-MERGE Survey (e-MERLIN Galaxy Evolution Survey): overview and survey description.

An ALMA survey of the SCUBA-2 CLS UDS field: Physical properties of 707 Sub-millimetre Galaxies (2020)
Journal Article
Dudzevičiūtė, U., Smail, I., Swinbank, A., Stach, S., Almaini, O., da Cunha, E., An, F. X., Arumugam, V., Birkin, J., Blain, A., Chapman, S., Chen, C.-C., Conselice, C., Coppin, K., Dunlop, J., Farrah, D., Geach, J., Gullberg, B., Hartley, W., Hodge, J., …van der Werf, P. (2020). An ALMA survey of the SCUBA-2 CLS UDS field: Physical properties of 707 Sub-millimetre Galaxies. Monthly Notices of the Royal Astronomical Society, 494(3), 3828-3860. https://doi.org/10.1093/mnras/staa769

We analyse the physical properties of a large, homogeneously selected sample of ALMA-located sub-millimetre galaxies (SMGs). This survey, AS2UDS, identified 707 SMGs across the ∼ 1 deg2 field, including ∼ 17 per cent which are undetected at K ≳ 25.7... Read More about An ALMA survey of the SCUBA-2 CLS UDS field: Physical properties of 707 Sub-millimetre Galaxies.

SuperCLASS – I. The super cluster assisted shear survey: Project overview and data release 1 (2020)
Journal Article
Whittaker, L., Tunbridge, B., Thomson, A., Thomas, D. B., Sanders, D. B., Peters, A., Kay, S. T., Hillier, T., Camera, S., Bonaldi, A., Muxlow, T. W., Beswick, R. J., Chapman, S., Demetroullas, C., Birkinshaw, M., Abdalla, F. B., Riseley, C. J., Hung, C.-L., Manning, S. M., Hales, C. A., …Battye, R. A. (2020). SuperCLASS – I. The super cluster assisted shear survey: Project overview and data release 1. Monthly Notices of the Royal Astronomical Society, 495(2), 1706-1723. https://doi.org/10.1093/mnras/staa709

The SuperCLuster Assisted Shear Survey (SuperCLASS) is a legacy programme using the e-MERLIN interferometric array. The aim is to observe the sky at L-band (1.4 GHz) to a r.m.s. of 7μJybeam−1 over an area of ∼1deg2 centred on the Abell 981 superclust... Read More about SuperCLASS – I. The super cluster assisted shear survey: Project overview and data release 1.

The ALMA Spectroscopic Survey in the HUDF: The Cosmic Dust and Gas Mass Densities in Galaxies up to z ∼ 3 (2020)
Journal Article
Magnelli, B., Boogaard, L., Decarli, R., Gónzalez-López, J., Novak, M., Popping, G., Smail, I., Walter, F., Aravena, M., Assef, R. J., Bauer, F. E., Bertoldi, F., Carilli, C., Cortes, P. C., Cunha, E. D., Daddi, E., Díaz-Santos, T., Inami, H., Ivison, R. J., Fèvre, O. L., …Weiss, A. (2020). The ALMA Spectroscopic Survey in the HUDF: The Cosmic Dust and Gas Mass Densities in Galaxies up to z ∼ 3. Astrophysical Journal, 892(1), Article 66. https://doi.org/10.3847/1538-4357/ab7897

Using the deepest 1.2 mm continuum map to date in the Hubble Ultra Deep Field, which was obtained as part of the ALMA Spectroscopic Survey (ASPECS) large program, we measure the cosmic density of dust and implied gas (H2+H I) mass in galaxies as a fu... Read More about The ALMA Spectroscopic Survey in the HUDF: The Cosmic Dust and Gas Mass Densities in Galaxies up to z ∼ 3.

Extended Hα over compact far-infrared continuum in dusty submillimeter galaxies (2020)
Journal Article
Chen, C.-C., Harrison, C., Smail, I., Swinbank, A., Turner, O., Wardlow, J., Brandt, W., Calistro Rivera, G., Chapman, S., Cooke, E., Dannerbauer, H., Dunlop, J., Farrah, D., Michałowski, M., Schinnerer, E., Simpson, J., Thomson, A., & van der Werf, P. (2020). Extended Hα over compact far-infrared continuum in dusty submillimeter galaxies. Astronomy & Astrophysics, 635, Article A119. https://doi.org/10.1051/0004-6361/201936286

By using data from the Atacama Large Millimeter/submillimeter Array and near-infrared (NIR) integral field spectrographs, including both Spectrograph for INtegral Field Observations in the Near Infrared and K-band Multi Object Spectrograph on the Ver... Read More about Extended Hα over compact far-infrared continuum in dusty submillimeter galaxies.

SCUBA-2 Ultra Deep Imaging EAO Survey (Studies). III. Multiwavelength Properties, Luminosity Functions, and Preliminary Source Catalog of 450 μm Selected Galaxies (2020)
Journal Article
Lim, C.-F., Wang, W.-H., Smail, I., Scott, D., Chen, C.-C., Chang, Y.-Y., Simpson, J. M., Toba, Y., Shu, X., Clements, D., Greenslade, J., Ao, Y., Babul, A., Birkin, J., Chapman, S. C., Cheng, T.-A., Cho, B. S., Dannerbauer, H., Dudzevičiūtė, U., Dunlop, J., …Wang, T. (2020). SCUBA-2 Ultra Deep Imaging EAO Survey (Studies). III. Multiwavelength Properties, Luminosity Functions, and Preliminary Source Catalog of 450 μm Selected Galaxies. Astrophysical Journal, 889(2), Article 80. https://doi.org/10.3847/1538-4357/ab607f

We construct a SCUBA-2 450 μm map in the COSMOS field that covers an area of 300 arcmin2 and reaches a 1σ noise level of 0.65 mJy in the deepest region. We extract 256 sources detected at 450 μm with signal-to-noise ratios >4.0 and analyze the physic... Read More about SCUBA-2 Ultra Deep Imaging EAO Survey (Studies). III. Multiwavelength Properties, Luminosity Functions, and Preliminary Source Catalog of 450 μm Selected Galaxies.

An ALMA survey of the SCUBA-2 Cosmology Legacy Survey UKIDSS/UDS field: Dust attenuation in high-redshift Lyman break Galaxies (2020)
Journal Article
Koprowski, M., Coppin, K., E. Geach, J., Dudzevičiūtė, U., Smail, I., Almaini, O., An, F., Blain, A., Chapman, S., Chen, C.-C., Conselice, C., Dunlop, J., Farrah, D., Gullberg, B., Hartley, W., Ivison, R., Karska, A., Maltby, D., MaÅek, K., Michałowski, M., …Whitaker, K. (2020). An ALMA survey of the SCUBA-2 Cosmology Legacy Survey UKIDSS/UDS field: Dust attenuation in high-redshift Lyman break Galaxies. Monthly Notices of the Royal Astronomical Society, 492(4), 4927-4944. https://doi.org/10.1093/mnras/staa160

We analyse 870μm Atacama Large Millimetre Array (ALMA) dust continuum detections of 41 canonically-selected z ≃ 3 Lyman-break galaxies (LBGs), as well as 209 ALMA-undetected LBGs, in follow-up of SCUBA-2 mapping of the UKIDSS Ultra Deep Survey (UDS)... Read More about An ALMA survey of the SCUBA-2 Cosmology Legacy Survey UKIDSS/UDS field: Dust attenuation in high-redshift Lyman break Galaxies.

VIS3COS (2020)
Journal Article
Paulino-Afonso, A., Sobral, D., Darvish, B., Ribeiro, B., Smail, I., Best, P., Stroe, A., & Cairns, J. (2020). VIS3COS. Astronomy & Astrophysics, 633, https://doi.org/10.1051/0004-6361/201834244

We present spectroscopic observations of 466 galaxies in and around a superstructure at z ∼ 0.84 targeted by the VIMOS Spectroscopic Survey of a Supercluster in the COSMOS field (VIS3COS). We use [OII]λ3727, Hδ, and Dn4000 to trace recent, medium-, a... Read More about VIS3COS.