H-I 21 cm absorption in Mg (II)-selected systems at moderate redshifts

WM Lane*, FH Briggs

*Bijbehorende auteur voor dit werk

OnderzoeksoutputAcademicpeer review

Samenvatting

We present results from a Westerbork Synthesis Radio Telescope (WSRT) survey for HI 21 cm absorption in 62 MgII-selected absorption systems, among which we identify three now HI 21cm absorbers. We use the redshift evolution of the number density of MgII-absorbers and the Hi detection rate to estimate Omega(HI)(z = 0.6) = 0.0015.

Originele taal-2English
TitelGAS AND GALAXY EVOLUTION: A CONFERENCE IN HONOR OF THE 20TH ANNIVERSARY OF THE VLA
RedacteurenJE Hibbard, MP Rupen, JH VanGorkom
Plaats van productieSAN FRANCISCO
UitgeverijASTRONOMICAL SOC PACIFIC
Pagina's66-68
Aantal pagina's3
ISBN van geprinte versie1-58381-077-3
StatusPublished - 2001
EvenementConference on Gas and Galaxy Evolution in Honor of the 20th Anniversary of the VLA -
Duur: 21-mei-200024-mei-2000

Publicatie series

NaamASTRONOMICAL SOCIETY OF THE PACIFIC CONFERENCE SERIES
UitgeverijASTRONOMICAL SOC PACIFIC
Volume240

Other

OtherConference on Gas and Galaxy Evolution in Honor of the 20th Anniversary of the VLA
Periode21/05/200024/05/2000

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