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Shimazaki, Kazunori*; Kobayashi, Yuki*; Takahashi, Masato*; Imaizumi, Mitsuru*; Murashima, Mio*; Takahashi, Yu*; Toyota, Hiroyuki*; Kukita, Akio*; Oshima, Takeshi; Sato, Shinichiro; et al.
Proceedings of 40th IEEE Photovoltaic Specialists Conference (PVSC-40) (CD-ROM), p.2149 - 2154, 2014/06
The electrical performance of a glass-type space solar sheet (G-SSS) was demonstrated in space. G-SSS comprises InGaP/GaAs dual-junction and InGaP/GaAs/InGaAs triplejunction solar cells. It is lightweight solar generation sheet, less than 0.5 mm thick. It is mounted on the "HISAKI" (SPRINT-A) small scientific satellite, which was launched on September 14, 2013. The initial flight data were successfully acquired and this flight demonstration was a world-first experiment for G-SSS using III-V multi-junction thin-film solar cells. The cells demonstrated superior performance and the electrical outputs matched the flight prediction.
Kunimaru, Takanori; Mikake, Shinichiro; Nishio, Kazuhisa; Tsuruta, Tadahiko; Matsuoka, Toshiyuki; Ishibashi, Masayuki; Kuboshima, Koji; Takeuchi, Ryuji; Mizuno, Takashi; Sato, Toshinori; et al.
JAEA-Review 2012-028, 31 Pages, 2012/08
Japan Atomic Energy Agency (JAEA) at Tono Geoscience Center (TGC) is pursuing a geoscientific research and development project namely the Mizunami Underground Research Laboratory (MIU) project in crystalline rock environment in order to construct scientific and technological basis for geological disposal of High-level Radioactive Waste (HLW). The MIU project is planned in three overlapping phases; Surface-based Investigation Phase (Phase I), Construction Phase (Phase II) and Operation Phase (Phase III). Currently, the project is under the Construction Phase and the Operation Phase. This document introduces the research and development activities planned for 2012 fiscal year based on the MIU Master Plan updated in 2010, construction plan and research collaboration plan, etc.
Tanaka, Yasunori*; Onoda, Shinobu; Takatsuka, Akio*; Oshima, Takeshi; Yatsuo, Tsutomu*
Materials Science Forum, 645-648, p.941 - 944, 2010/04
no abstracts in English
Sakai, Kazuya*; Kobayashi, Hiroyuki*; Shimizu, Masatoshi*; Oshima, Akio*; Kato, Shigeaki*; Sato, Katsuya; Narumi, Issei
JAEA-Review 2008-055, JAEA Takasaki Annual Report 2007, P. 85, 2008/11
no abstracts in English
Sakai, Kazuya*; Kobayashi, Hiroyuki*; Oshima, Akio*; Kato, Shigeaki*; Sato, Katsuya; Narumi, Issei
JAEA-Review 2007-060, JAEA Takasaki Annual Report 2006, P. 95, 2008/03
no abstracts in English
Sakai, Kazuya*; Kobayashi, Hiroyuki*; Oshima, Akio*; Kato, Shigeaki*; Sato, Katsuya; Hase, Yoshihiro; Narumi, Issei; Sakashita, Tetsuya; Kobayashi, Yasuhiko
JAEA-Review 2006-042, JAEA Takasaki Annual Report 2005, P. 97, 2007/02
no abstracts in English
Oshima, Tsutomu*; Ishii, Yoshikane*; Kodama, Akio*; Narusawa, Tomoko*
PNC TJ199 84-20VOL1, 43 Pages, 1984/10
None
Sakashita, Tetsuya; Kobayashi, Yasuhiko; Sato, Katsuya; Hase, Yoshihiro; Narumi, Issei; Sakai, Kazuya*; Oshima, Akio*; Kato, Shigeaki*
no journal, ,
no abstracts in English
Sakai, Kazuya*; Oshima, Akio*; Kato, Shigeaki*; Sato, Katsuya; Narumi, Issei
no journal, ,
no abstracts in English
Oshima, Akio*; Shimizu, Masatoshi*; Kato, Shigeaki*; Sato, Katsuya; Narumi, Issei
no journal, ,
no abstracts in English
Onoda, Shinobu; Oshima, Takeshi; Tanaka, Yasunori*; Takatsuka, Akio*; Yatsuo, Tsutomu*
no journal, ,
no abstracts in English