dc.contributor.author | Bowen, D.V. | |
dc.contributor.author | Huchtmeier, W. | |
dc.contributor.author | Brinks, E. | |
dc.contributor.author | Tripp, T.M. | |
dc.contributor.author | Jenkins, E.B. | |
dc.date.accessioned | 2007-08-11T20:14:14Z | |
dc.date.available | 2007-08-11T20:14:14Z | |
dc.date.issued | 2001-06 | |
dc.identifier.citation | Bowen , D V , Huchtmeier , W , Brinks , E , Tripp , T M & Jenkins , E B 2001 , ' 21-cm H I emission from the Damped Lyman-alpha absorber SBS 1543 593 ' , Astronomy and Astrophysics , vol. 372 , pp. 820-823 . https://doi.org/10.1051/0004-6361:20010592 | |
dc.identifier.issn | 0004-6361 | |
dc.identifier.other | dspace: 2299/352 | |
dc.identifier.other | ORCID: /0000-0002-7758-9699/work/30407893 | |
dc.identifier.uri | http://hdl.handle.net/2299/352 | |
dc.description | Original article can be found at: http://www.aanda.org/--Copyright The European Southern Observatory DOI : 10.1051/0004-6361:20010592 | |
dc.description.abstract | We detect 21-cm emission from the Low Surface Brightness (LSB) galaxy SBS 1543+593, which gives rise to a Damped-Ly (DLy ) absorption line in the spectrum of the background QSO HS 1543+5921 (ze = 0:807). We obtain an accurate measure of the velocity of the H I gas in the LSB galaxy, v = 2868 km s−1, and derive a mass of MHI = 1:3 109 M . We compare MH I with limits obtained towards two other z 0:1 DLy systems, and show that SBS 1543+593 would not have been detected. Hence LSB galaxies similar to SBS 1543+593 can be responsible for DLy systems at even modest redshifts without being detectable from their 21-cm emission. | en |
dc.format.extent | 106045 | |
dc.language.iso | eng | |
dc.relation.ispartof | Astronomy and Astrophysics | |
dc.title | 21-cm H I emission from the Damped Lyman-alpha absorber SBS 1543 593 | en |
dc.contributor.institution | School of Physics, Astronomy and Mathematics | |
dc.contributor.institution | School of Physics, Engineering & Computer Science | |
dc.contributor.institution | Department of Physics, Astronomy and Mathematics | |
dc.contributor.institution | Centre for Astrophysics Research (CAR) | |
dc.description.status | Peer reviewed | |
rioxxterms.versionofrecord | 10.1051/0004-6361:20010592 | |
rioxxterms.type | Journal Article/Review | |
herts.preservation.rarelyaccessed | true | |