@inproceedings{oai:jaxa.repo.nii.ac.jp:00002983, author = {後藤, 友嗣 and 和田, 武彦 and 松原, 英雄 and AKARI NEP チーム and AKARI All-Sky Survey チーム and SPICA MCS チーム and Goto, Tomotsugu and Wada, Takehiko and Matsuhara, Hideo and AKARI NEP team and AKARI All Sky Survey team and SPICA MCS team}, book = {宇宙航空研究開発機構特別資料, JAXA Special Publication: Proceedings of the SPICA Science Conference from Exoplanets to Distant Galaxies: SPICA's New Window on the Cool Universe}, month = {Mar}, note = {SPICA Science Conference from Exoplanets to Distant Galaxies: SPICA's New Window on the Cool Universe (June 18-21, 2013. Ito Hall, the University of Tokyo), Bunkyou-ku, Tokyo, Japan, Infrared (IR) luminosity is fundamental to understanding the cosmic star formation history and AGN evolution, since their most intense stages are often obscured by dust. Japanese infrared satellite, AKARI, provided unique data sets to probe these both at low and high redshifts. The AKARI performed an all sky survey in 6 IR bands (9, 18, 65, 90, 140, and 160 μm) with 3-10 times better sensitivity than IRAS, covering the crucial far-IR wavelengths across the peak of the dust emission. Combined with a better spatial resolution, AKARI can measure the total infrared luminosity (L(sub TIR)) of individual galaxies much more precisely, and thus, the total infrared luminosity density of the local Universe. In the AKARI NEP deep field, we construct restframe 8 μm, 12 μm, and total infrared (TIR) luminosity functions (LFs) at 0.15 less than z less than 2.2 using 4128 infrared sources. A continuous filter coverage in the mid-IR wavelength (2.4, 3.2, 4.1, 7, 9, 11, 15, 18, and 24 μm) by the AKARI satellite allows us to estimate restframe 8 μm and 12 μm luminosities without using a large extrapolation based on a SED fit, which was the largest uncertainty in previous work. By combining these two results, we reveal dust-hidden cosmic star formation history and AGN evolution from z=0 to z=2.2, all probed by the AKARI satellite. The next generation space infrared telescope, SPICA, will revolutionize our view of the infrared Universe with superb sensitivity of the cooled 3m space telescope. We conclude with our survey proposal and future prospects with SPICA., 形態: カラー図版あり, Physical characteristics: Original contains color illustrations, 資料番号: AA1730027006, レポート番号: JAXA-SP-17-010E}, pages = {33--38}, publisher = {宇宙航空研究開発機構(JAXA), Japan Aerospace Exploration Agency (JAXA)}, title = {Cosmic Star Formation History and AGN Evolution Near and Far: from AKARI to SPICA}, volume = {JAXA-SP-17-010E}, year = {2018} }