@inproceedings{oai:jaxa.repo.nii.ac.jp:00003108, author = {小山, 佑世 and 松木, 康裕 and 小山, 舜平 and 中川, 貴雄 and 松原, 英雄 and 瀧田, 怜 and 山下, 拓時 and 諸隈, 佳菜 and 児玉, 忠恭 and 嶋川, 里澄 and 竝木, 茂朗 and 林, 将央 and 但木, 謙一 and Koyama, Yusei and Matsuki, Yasuhiro and Koyama, Shuhei and Nakagawa, Takao and Matsuhara, Hideo and Takita, Satoshi and Yamashita, Takuji and MorokumaMatsui, Kana and Kodama, Tadayuki and Shimakawa, Rhythm and Namiki, Shigeru and Hayashi, Masao and Tadaki, Kenichi}, book = {宇宙航空研究開発機構特別資料, JAXA Special Publication: The Cosmic Wheel and the Legacy of the AKARI archive: from galaxies and stars to planets and life}, month = {Mar}, note = {第4回「あかり」国際会議 (2017年10月17-20日. 東京大学), 文京区, 東京, The 4th AKARI International Conference: The Cosmic Wheel and the Legacy of the AKARI archive: from galaxies and stars to planets and life (October 17-20, 2017. The University of Tokyo), Bunkyo-ku, Tokyo, Japan, We present our continuous efforts over the last decade - since the launch of AKARI - to unveil the environmental impacts on dust properties of galaxies in the local and distant universe by making full use of the AKARI 'all-sky' and 'pointed' observations. We first introduce our new result on the environmental effects on the dust temperature (T(sub dust)) of local star-forming galaxies. By performing stacking analysis of the AKARI FIS all-sky map (at the positions of SDSS star-forming galaxies in different environments), we find that T(sub dust) of galaxies increases with increasing environmental density, supporting a cold dust stripping scenario in high-density environments. We also present the results from our systematic, wide-field MIR 'pointed' observations of distant clusters with AKARI/IRC, in combination with our Subaru H alpha observing campaign. Taking advantage of the wide-field coverage of AKARI (and Subaru), we revealed that dust-obscured galaxies are most frequently triggered at the periphery of distant clusters. The coincidence of the environment of dusty galaxies and that of galaxy color transition suggests a strong link between dusty galaxies and the process of environmental quenching during the course of cluster-scale assembly., 形態: カラー図版あり, Physical characteristics: Original contains color illustrations, 資料番号: AA1730026034, レポート番号: JAXA-SP-17-009E}, pages = {205--208}, publisher = {宇宙航空研究開発機構(JAXA), Japan Aerospace Exploration Agency (JAXA)}, title = {The Nature and Environment of Dusty Star-Forming Galaxies Near and Far Revealed by AKARI}, volume = {JAXA-SP-17-009E}, year = {2018} }