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公开(公告)号:US20210257122A1
公开(公告)日:2021-08-19
申请号:US17269402
申请日:2019-08-21
Applicant: Japan Aerospace Exploration Agency
Inventor: Yoshitsugu SONE , Hitoshi KUNINAKA , Takeshi TAKASHIMA , Takashi WATANABE
Abstract: A generator (100) of the present invention has a heat source (101) containing a radioisotope substance precursor that becomes a radioisotope substance by irradiation with a neutron and a controller (108) that controls the irradiation with the neutron.