dc.contributor.author | Roseboom, I. G. | en_US |
dc.contributor.author | Dunlop, J. S. | en_US |
dc.contributor.author | Cirasuolo, M. | en_US |
dc.contributor.author | Geach, J. E. | en_US |
dc.contributor.author | Smail, I. | en_US |
dc.contributor.author | Halpern, M. | en_US |
dc.contributor.author | van der Werf, P. | en_US |
dc.contributor.author | Almaini, O. | en_US |
dc.contributor.author | Arumugam, V. | en_US |
dc.contributor.author | Asboth, V. | en_US |
dc.contributor.author | Auld, R. | en_US |
dc.contributor.author | Blain, A. | en_US |
dc.contributor.author | Bremer, M. N. | en_US |
dc.contributor.author | Bock, J. | en_US |
dc.contributor.author | Bowler, R. | en_US |
dc.contributor.author | Buitrago, F. | en_US |
dc.contributor.author | Chapin, E. | en_US |
dc.contributor.author | Chapman, S. | en_US |
dc.contributor.author | Chrysostomou, A. | en_US |
dc.contributor.author | Clarke, C. | en_US |
dc.contributor.author | Conley, A. | en_US |
dc.contributor.author | Coppin, K. E. K. | en_US |
dc.contributor.author | Danielson, A. L. R. | en_US |
dc.contributor.author | Farrah, D. | en_US |
dc.contributor.author | Glenn, J. | en_US |
dc.contributor.author | Hatziminaoglou, E. | en_US |
dc.contributor.author | Ibar, E. | en_US |
dc.contributor.author | Ivison, R. J. | en_US |
dc.contributor.author | Jenness, T. | en_US |
dc.contributor.author | van Kampen, E. | en_US |
dc.contributor.author | Karim, A. | en_US |
dc.contributor.author | Mackenzie, T. | en_US |
dc.contributor.author | Marsden, G. | en_US |
dc.contributor.author | Meijerink, R. | en_US |
dc.contributor.author | Michałowski, M. J. | en_US |
dc.contributor.author | Oliver, S. J. | en_US |
dc.contributor.author | Page, M. J. | en_US |
dc.contributor.author | Pearson, E. | en_US |
dc.contributor.author | Scott, Douglas | en_US |
dc.contributor.author | Simpson, J. M. | en_US |
dc.contributor.author | Smith, D. J. B. | en_US |
dc.contributor.author | Spaans, M. | en_US |
dc.contributor.author | Swinbank, A. M. | en_US |
dc.contributor.author | Symeonidis, M. | en_US |
dc.contributor.author | Targett, T. | en_US |
dc.contributor.author | Valiante, E. | en_US |
dc.contributor.author | Viero, M. | en_US |
dc.contributor.author | Wang, L. | en_US |
dc.contributor.author | Willott, C. J. | en_US |
dc.contributor.author | Zemcov, M. | en_US |
dc.date.accessioned | 2014-03-12T19:20:58Z | |
dc.date.available | 2014-03-12T19:20:58Z | |
dc.date.issued | 2013-08-20 | en_US |
dc.identifier.citation | Roseboom, I. G., J. S. Dunlop, M. Cirasuolo, J. E. Geach, et al. 2013. "The SCUBA-2 Cosmology Legacy Survey: demographics of the 450 \mu m-population." Monthly Notices of the Royal Astronomical Society 436:430. | en_US |
dc.identifier.issn | 0035-8711 | |
dc.identifier.uri | http://hdl.handle.net/10222/45419 | |
dc.identifier.uri | http://dx.doi.org/10.1093/mnras/stt1577 | |
dc.description.abstract | We investigate the multi-wavelength properties of a sample of 450-\mu m selected sources from the SCUBA-2 Cosmology Legacy Survey (S2CLS). A total of 69 sources were identified above 4\sigma\ in deep SCUBA-2 450-\mu m observations overlapping the UDS and COSMOS fields and covering 210 sq. arcmin to a typical depth of \sigma 450=1.5 mJy. Reliable cross identification are found for 58 sources (84 per cent) in Spitzer and Hubble Space Telescope WFC3/IR data. The photometric redshift distribution (dN/dz) of 450\mu m-selected sources is presented, showing a broad peak in the redshift range 1=10^12 +/- 0.8 L_sol, =42 +/- 11 K and =1.6 +/- 0.5, respectively. The relationship between these SED parameters and the physical properties of galaxies is investigated, revealing correlations between T_D and LIR and between \beta_D and both stellar mass and effective radius. The connection between star formation rate and stellar mass is explored, with 24 per cent of 450 \mu m sources found to be ``star-bursts'', i.e. displaying anomalously high specific SFRs. However, both the number density and observed properties of these ``star-burst'' galaxies are found consistent with the population of normal star-forming galaxies. | en_US |
dc.relation.ispartof | Monthly Notices of the Royal Astronomical Society | |
dc.title | The SCUBA-2 Cosmology Legacy Survey: demographics of the 450 \mu m-population | en_US |
dc.title.alternative | arXiv:1308.4443 [astro-ph] | en_US |
dc.type | article | en_US |
dc.identifier.volume | 436 | |
dc.identifier.startpage | 430 | en_US |