dc.contributor.author | Biggs, A. D. | en_US |
dc.contributor.author | Ivison, R. J. | en_US |
dc.contributor.author | Ibar, E. | en_US |
dc.contributor.author | Wardlow, J. L. | en_US |
dc.contributor.author | Dannerbauer, H. | en_US |
dc.contributor.author | Smail, Ian | en_US |
dc.contributor.author | Walter, F. | en_US |
dc.contributor.author | Weiss, A. | en_US |
dc.contributor.author | Chapman, S. C. | en_US |
dc.contributor.author | Coppin, K. E. K. | en_US |
dc.contributor.author | De Breuck, C. | en_US |
dc.contributor.author | Dickinson, M. | en_US |
dc.contributor.author | Knudsen, K. K. | en_US |
dc.contributor.author | Mainieri, V. | en_US |
dc.contributor.author | Menten, K. | en_US |
dc.contributor.author | Papovich, C. | en_US |
dc.date.accessioned | 2014-03-12T19:20:55Z | |
dc.date.available | 2014-03-12T19:20:55Z | |
dc.date.issued | 2010-12-01 | en_US |
dc.identifier.citation | Biggs, A. D., R. J. Ivison, E. Ibar, J. L. Wardlow, et al. 2010. "The LABOCA survey of the Extended Chandra Deep Field South - radio and mid-infrared counterparts to submillimetre galaxies." Monthly Notices of the Royal Astronomical Society 413:2314. | en_US |
dc.identifier.issn | 0035-8711 | |
dc.identifier.uri | http://hdl.handle.net/10222/45368 | |
dc.identifier.uri | http://dx.doi.org/10.1111/j.1365-2966.2010.18132.x | |
dc.description.abstract | We present radio and infrared (3.6-24um) counterparts to submillimetre galaxies (SMGs) detected in the Extended Chandra Deep Field South with the LABOCA 870-um bolometer camera on the 12-m Atacama Pathfinder Experiment. Using the Very Large Array at 1.4GHz and Spitzer we have identified secure counterparts to 79 of the 126 SMGs (SNR>3.7, S_870>4.4mJy) in the field, 62 via their radio and/or 24-um emission, the remainder using a colour-flux cut on IRAC 3.6- and 5.8-um sources chosen to maximise the number of secure, coincident radio and 24-um counterparts. In constructing our radio catalogue, we have corrected for the effects of `flux boosting', then used the corrected flux densities to estimate the redshifts of the SMGs based on the radio/submm spectral indices. The effect of the boosting correction is to increase the median redshift by 0.2 resulting in a value of z=2.2 (+0.7-0.8) (1-sigma errors) for the secure radio counterparts, in agreement with other studies, both spectroscopic and photometric. | en_US |
dc.relation.ispartof | Monthly Notices of the Royal Astronomical Society | |
dc.title | The LABOCA survey of the Extended Chandra Deep Field South - radio and mid-infrared counterparts to submillimetre galaxies | en_US |
dc.title.alternative | arXiv:1012.0305 [astro-ph] | en_US |
dc.type | article | en_US |
dc.identifier.volume | 413 | |
dc.identifier.startpage | 2314 | en_US |