116 citations · 296 across the 11 of their papers we have counts for
Showing astro-ph.COShow all
2 papers · 1 filter
astro-ph.CO2015★ 29 cited
An HST/COS legacy survey of intervening SiIII absorption in the extended gaseous halos of low-redshift galaxies
P. Richter, B. P. Wakker, C. Fechner +3
Doubly ionized silicon (SiIII) is a powerful tracer of diffuse ionized gas inside and outside of galaxies. It can be observed in the local Universe in ultraviolet (UV) absorption a…
astro-ph.CO2010★ 56 cited
The neutral gas extent of galaxies as derived from weak intervening CaII absorbers
P. Richter, F. Krause, C. Fechner +2
(Abridged) We present a systematic study of weak intervening CaII absorbers at low redshift (z<0.5), based on the analysis of archival high resolution (R>45,000) optical spectra of…