... O VI Absorbers Tracing Hot Gas Associated with a Pair of Galaxies at z = 0.167 . ... VI absorber likely originate in the circumgalactic gas associated with a pair of galaxies at z = 0.1688 and 0.1670 with impact ...
... This is the highest redshift galaxy-absorber pair detected to-date, supporting the ... Building a control sample for galaxypairs . ... We explore properties of close galaxypairs and merging systems selected from the ...
... galaxies, we aim at investigating the physical meaning and the redshift evolution of ... galaxy formation and to refine the galactic mass grid. (abridged) We compare our ...