HI Absorption in a Gravitational Lens at z ~ 0.7645
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Description
We have used the Westerbork Synthesis Radio Telescope to detect HI 21 cm absorption at z ∼ 0.7645 in the gravitational lens system towards PMN J0134-0931. The 21 cm profile has two broad components, with peak optical depths of 0.047 ± 0.007 and 0.039 �
dc.contributor.author | Kanekar, N | |
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dc.contributor.author | Briggs, Franklin | |
dc.date.accessioned | 2015-12-13T23:09:37Z | |
dc.identifier.issn | 0004-6361 | |
dc.identifier.uri | http://hdl.handle.net/1885/87078 | |
dc.description.abstract | We have used the Westerbork Synthesis Radio Telescope to detect HI 21 cm absorption at z ∼ 0.7645 in the gravitational lens system towards PMN J0134-0931. The 21 cm profile has two broad components, with peak optical depths of 0.047 ± 0.007 and 0.039 � | |
dc.publisher | Springer | |
dc.source | Astronomy and Astrophysics | |
dc.subject | Keywords: Galaxies; Gravitation; Mathematical models; Radio telescopes; Space research; Gravitational lensing; Lensing galaxy; Astrophysics 0931; Galaxies: Individual: PMN J0134; Gravitational lensing; ISM; Radio lines | |
dc.title | HI Absorption in a Gravitational Lens at z ~ 0.7645 | |
dc.type | Journal article | |
local.description.notes | Imported from ARIES | |
local.description.refereed | Yes | |
local.identifier.citationvolume | 412 | |
dc.date.issued | 2003 | |
local.identifier.absfor | 020110 - Stellar Astronomy and Planetary Systems | |
local.identifier.ariespublication | MigratedxPub16214 | |
local.type.status | Published Version | |
local.contributor.affiliation | Kanekar, N, National Radio Astronomy Observatory | |
local.contributor.affiliation | Briggs, Franklin, College of Physical and Mathematical Sciences, ANU | |
local.description.embargo | 2037-12-31 | |
local.bibliographicCitation.startpage | L29 | |
local.bibliographicCitation.lastpage | L32 | |
local.identifier.doi | 10.1051/0004-6361:20031676 | |
dc.date.updated | 2015-12-12T08:19:57Z | |
local.identifier.scopusID | 2-s2.0-0346885683 | |
Collections | ANU Research Publications |
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