space exploration, spacecraft power supply, lithium-ion battery, aerospace environment, electric discharge, solar cell, spacecraft charging, large space structure, solar energy conversion, space solar power system, solar array, space debris, stationary orbit, impact damage, laser power beaming
その他のタイトル（英）
The Twenty-fifth Space Energy Symposium March 10, 2006
第25回宇宙エネルギーシンポジウム 平成17年度
