Showing 1997Show all
2 papers · 1 filter
astro-ph1997
Why Can We Detect Quasar BR12020725 in Co ?
Chisato Ikuta, Nobuo Arimoto, Yoshiaki Sofue +1
We present CO luminosity evolution of both elliptical and spiral galaxies based on a galactic wind model and a bulge-disk model, respectively. We have found that the CO luminosity…
astro-ph1997
The Epoch of Major Star Formation in High-z Quasar Hosts
Yoshiaki Taniguchi, Nobuo Arimoto, Takashi Murayama +3
We present the results of our observing program on near infrared spectroscopy of high-redshift quasars which have been undertaken both at Kitt Peak National Observatory and at Maun…