First Spectroscopic Evidence for High Ionization State and Low Oxygen Abundance in Lyα Emitters ( arXiv:1208.3260, ApJ submitted ) subaru UM @NAOJ on 16/Jan/2013.
MOIRCS and FMOS for cluster studies Ichi Tanaka Astronomical Institute, Tohoku University MOIRCS and FMOS for cluster studies.
Satoshi Hamano (University of Tokyo) Collaborator:
