著者
増田 正美
出版者
一般社団法人 日本エネルギー学会
雑誌
燃料協会誌 (ISSN:03693775)
巻号頁・発行日
vol.68, no.11, pp.986-992, 1989-11-20 (Released:2010-06-28)
参考文献数
19

Antimatter possesses a highly condensed energy and the mass is completely converted to the energy by an annihilation reaction with matter. It has been considered as a science fiction that the space mission using such great amount of energy to other stars within the working lifetime of the crew.The p-p annihilation engine has been studied mainly in Europe and U.S.A.The reactor size is not so different from the main engine of Space-shuttle. At the present moment the antiproton is produced with use of a huge accelerator. In future, however, the optimization of production facilities enables the economical use of antiproton for a space vehicle. Nevertheless only a milligram of antiproton has energy of several-ten times as much as the conventional fuel.
著者
増田 正美
出版者
公益社団法人 日本磁気学会
雑誌
日本応用磁気学会誌 (ISSN:02850192)
巻号頁・発行日
vol.3, no.3, pp.81-88, 1979-08-31 (Released:2010-05-18)
参考文献数
7