Multi-Wavelength Analysis of 18 µm-Selected Galaxies in the AKARI/Infrared-Camera monitor fieldtowards the North Ecliptic Pole
Im, M.; Lee, H. M.; Serjeant, S.; Pearson, C. P.; Ohyama, Y.; Takagi, T.; Matsuhara, H.; Oyabu, S.; Wada, T.; Nakagawa, T.; Hanami, H.; Imai, K.; Usui, F.; Onaka, T.; Tanabé, T.; Kim, W.; Sakon, I.; Murakami, H.; Ita, Y.; Ishihara, D.; Kataza, H.; Matsumoto, T.; Ueno, M.; Fujishiro, N.; Uemizu, K.; Watarai, H.; Savage, R. S.; Tange, T.
Abstract
We present an initial analysis of AKARI 18z Ultra-Luminous InfraRed Galaxies, and a large variation of the PAH inter-band strength ratio in galaxies at high redshifts.