@inproceedings{oai:jaxa.repo.nii.ac.jp:00003069,
 author = {尾関, 真二 and 竹内, 菜未 and 金田, 英宏 and 大薮, 進喜 and 石原, 大助 and 永山, 貴宏 and 森, 大輔 and 鳥居, 龍晴 and 松下, 幸司 and 大西, 崇文 and 塩谷, 圭吾 and 櫨, 香奈恵 and 和田, 武彦 and 小谷, 隆行 and Oseki, Shinji and Takeuchi, Nami and Kaneda, Hidehiro and Oyabu, Shinki and Ishihara, Daisuke and Nagayama, Takahiro and Mori, Daisuke and Torii, Tatsuharu and Matsushita, Koji and Onishi, Takafumi and Enya, Keigo and Haze, Kanae and Wada, Takehiko and Kotani, Takayuki},
 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, We present our recent activities on laboratory experiments of an infrared detector and metal mirrors for the SPICA/SCI. We plan to adopt a Si:As detector array for the SCI to cover the wavelength region from 4 to 28 μm. We have evaluated a bias dependence of the cutoff wavelength of the Si:As detector. Our results suggest a possible extension of the cutoff wavelength through efficient increase in the sensitivity at longer wavelengths. We have also measured the wavelength dependence of reflectance on the detector surface to verify that the detector receives the light of wavelengths longer than the designed cutoff wavelength. We also fabricated prototype metal mirrors and evaluated their surface roughness and surface figure errors. The roughness satisfies the SCI requirement, while the figure errors do not. We have identified a problem in each of the fabrication and evaluation processes, which will lead to the improvements of the surface figure errors and the measurement accuracies., 形態: カラー図版あり, Physical characteristics: Original contains color illustrations, 資料番号: AA1730027092, レポート番号: JAXA-SP-17-010E},
 pages = {415--417},
 publisher = {宇宙航空研究開発機構(JAXA), Japan Aerospace Exploration Agency (JAXA)},
 title = {Laboratory Experiments of an Infrared Detector and Metal Mirrors for the SCI Development},
 volume = {JAXA-SP-17-010E},
 year = {2018}
}