Home News About Us Contact Contributors Disclaimer Privacy Policy Help FAQ
Home Search Quick Search Advanced Fulltext Browse Collections Persons My eDoc Session History Login Name: Password: Documentation Help Support Wiki Direct access to document ID:	Institute: MPI für Astronomie     Collection: Publikationen_mpia     Display Documents ID: 709693.0, MPI für Astronomie / Publikationen_mpia Constraining the nature of two Lya emitters detected by ALMA at z = 4.7 Authors: Williams, R. J.; Wagg, J.; Maiolino, R.; Foster, C.; Aravena, M.; Wiklind, T.; Carilli, C. L.; McMahon, R. G.; Riechers, D.; Walter, F. Date of Publication (YYYY-MM-DD): 2014 Title of Journal: Monthly Notices of the Royal Astronomical Society Volume: 439 Issue / Number: 2 Start Page: 2096 End Page: 2101 Audience: Not Specified Abstract / Description: We report optical spectroscopy from the Very Large Telescope/FOcal Reducer and low dispersion spectroscopy of the two Lyalpha emitters (LAEs) companions to the quasi-stellar object-sub-millimetre galaxy system BRI1202-0725 at z = 4.7, which have recently been detected in the [C II]158 mum line by the Atacama Large Millimetre/Sub-millimetre Array. We detect Lyalpha emission from both sources and so confirm that these LAE candidates are physically associated with the BRI1202-0725 system. We also report the lack of detection of any high-ionization emission lines (N V lambda1240, Si IV lambda1396, C Free Keywords: galaxies: formation; galaxies: high-redshift; galaxies: star formation External Publication Status: published Document Type: Article Communicated by: N. N. Affiliations: MPI für Astronomie Identifiers: ISSN:0035-8711 %R 10.1093/mnras/stu119 URL:http://cdsads.u-strasbg.fr/abs/2014MNRAS.439.2096W The scope and number of records on eDoc is subject to the collection policies defined by each institute - see "info" button in the collection browse view.