Z-Spec
The Redshift Spectrometer
Our first publication on molecular gas in a high-redshift quasar is here
astro-ph:0908.1818
The Z-Spec instrument has been described in a number of SPIE papers:
Inami et al 2008
Earle et al 2006
Bradford et al 2004
Naylor et al 2003
Z-spec has been the subject of two PhD theses:
Bret Naylor (Caltech):
bjnaylor-thesis.pdf
Lieko Earle (U. Colorado):
learle-thesis.pdf
Jason Glenn's Z-spec page at U. Colorado