@inproceedings{oai:jaxa.repo.nii.ac.jp:00003089,
 author = {Seok, Ji Yeon},
 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, Spectral features from gas and dust in the various interstellar environment residing at 2 to 5 micrometers have been unveiled thanks to high-sensitivity spectroscopy achieved by the infrared camera (IRC) on board AKARI. The well-known emission feature at 3.3 micrometers, commonly attributed to polycyclic aromatic hydrocarbons (PAHs) as well as other minor features such as the aliphatic emission band at 3.43 micrometers were detected from diverse physical conditions, including HII regions, supernova remnants, and starburst galaxies. These features are also commonly observed in protoplanetary disks (PPDs) around Herbig Ae/Be and T Tauri stars over wide evolutionary phases. The aromatic/aliphatic features are often used as a diagnostic tool of the physical and chemical conditions of their surroundings. In this review, the key contributions made by AKARI near-infrared spectroscopy are discussed with special attention paid to the interstellar dust and PAHs., 形態: カラー図版あり, Physical characteristics: Original contains color illustrations, 資料番号: AA1730026015, レポート番号: JAXA-SP-17-009E},
 pages = {107--114},
 publisher = {宇宙航空研究開発機構(JAXA), Japan Aerospace Exploration Agency (JAXA)},
 title = {Interstellar dust and polycyclic aromatic hydrocarbons unveiled by AKARI near-infrared spectroscopy},
 volume = {JAXA-SP-17-009E},
 year = {2018}
}