@inproceedings{oai:jaxa.repo.nii.ac.jp:00003139,
 author = {池内, 綾人 and 左近, 樹 and 尾中, 敬 and Galliano, Frederic and Wu, Ronin and Ikeuchi, Ayato and Sakon, Itsuki and Onaka, Takashi and Galliano, Frederic and Wu, Ronin},
 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, Based on near- to far-infrared spectral energy distribution (SED) analyses, we have investigated star-formation activities of galaxies in Hickson Compact Groups (HCGs) that indicate clear signs of interactions. The study provides us information on the effects of interactions on the galactic environments of member galaxies and their evolution. We combined AKARI slit-less 2-14 micrometers spectra and 3-24 micrometers medium-band image datasets of HCG 56 and 92, both of which show ongoing interactions, and made a comparison of the observed near- to far-infrared SEDs with the latest SED models of star-forming galaxies and AGNs. We estimated the star-formation rates (SFRs) of the member galaxies via two different methods; i) using the mid-infrared UIR band strength and ii) using the far-infrared luminosity originating from star-formation estimated from the SED model. We found a discrepancy between the SFRs derived from the two methods, in particular for the galaxies that harbor AGNs. We interpreted that this discrepancy could be due to the possible destruction of the carriers of the Unidentified InfraRed (UIR) bands in galaxies with AGNs. In the star formation rate versus stellar mass diagram, all galaxies in HCG 56 and 92 galaxies are distributed below the main sequence of the star-forming SDSS field galaxies. We conclude that the enhanced star-formation due to galaxy interactions is not seen in HCG 56 and 92, or that the star-formation seems to be rather suppressed in these groups., 形態: カラー図版あり, Physical characteristics: Original contains color illustrations, 資料番号: AA1730026065, レポート番号: JAXA-SP-17-009E},
 pages = {333--336},
 publisher = {宇宙航空研究開発機構(JAXA), Japan Aerospace Exploration Agency (JAXA)},
 title = {AKARI slit-less spectroscopy and broadband infrared photometry observations of Hickson Compact Groups 56 and 92},
 volume = {JAXA-SP-17-009E},
 year = {2018}
}