@techreport{oai:jaxa.repo.nii.ac.jp:00002763, author = {松本, 晴久 and 越石, 英樹 and 五家, 建夫 and Matsumoto, Haruhisa and Koshiishi, Hideki and Goka, Tateo}, month = {Feb}, note = {Space radiation environment has become a primary consideration in designing a modern spacecraft and in mitigating the risk factors for astronauts. Modem electronic devices and optical sensors are becoming more sensitive to high energy particle environments. This paper addresses present state and problem of the radiation environment model, and comparison between MDS-1 observation data and predicted value. Finally, a new radiation design standard handbook is reported., 資料番号: AA0046975003, レポート番号: JAXA-RM-03-022}, title = {放射線環境観測結果と新放射線設計基準への提案}, year = {2004} }