@inproceedings{oai:jaxa.repo.nii.ac.jp:00013083,
 author = {田川, 雅人 and 横田, 久美子 and 太刀内, 寛人 and 寺岡, 有殿 and 滝澤, 慶之 and Tagawa, Masahito and Yokota, Kumiko and Tachiuchi, Hiroto and Teraoka, Yuden and Takizawa, Yoshiyuki},
 book = {宇宙利用シンポジウム: 第27回: 平成22年度, Space Utilization Research, Vol. 27 2011: Proceedings of The Twenty-seventh Space Utilization Symposium},
 month = {Mar},
 note = {第27回宇宙利用シンポジウム (2011年1月24日-25日, 宇宙航空研究開発機構宇宙科学研究所相模原キャンパス), 相模原市, 神奈川県, The Twenty-seventh Space Utilization Symposium (January 24-25, 2011. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)), Sagamihara, Kanagawa Japan, Effect of atomic oxygen on the candidate of lens materials for the 1st objective lens of JEM-EUSO telescope was evaluated by the laser detonation ground-based atomic oxygen exposure facility at Kobe University. It was confirmed that transparency of PMMA was gradually lost by the atomic oxygen exposure. MgF2 anti-reflection coating was also oxidized by the reaction with hyperthermal atomic oxygen exposure. Due to its imperfection of the coating, oxidization of material may be continued with increasing the fluence. It was not recommended to use the combination of PMMA and MgF2 on the 1st objective lens of LEM-EUSO telescope. Note that the collaboration of Riken and Kobe University was initiated by the 26th Space Utilization Symposium in 2010., 形態: カラー図版あり, Physical characteristics: Original contains color illustrations, 資料番号: AA0065129023},
 pages = {60--61},
 publisher = {宇宙航空研究開発機構宇宙科学研究所 (JAXA)(ISAS), Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)},
 title = {JEM-EUSO用MgF2光学薄膜の原子状酸素耐性について},
 volume = {27},
 year = {2011}
}