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开展了产生和加速放射性核束(６４)Ｃｕ（Ｏｆｆ－ｌｉｎｅ）的实验研究，解决如下技术关键：离子源的强放射性(６４)Ｃｕ靶的制备、安装、准直和屏蔽；弱束流(６４)Ｃｕ加速时的加速器调束；(６４)Ｃｕ束流的分离和鉴别。在实验靶上获得(６４)Ｃｕ离子（８０ＭｅＶ）的流强为４×１０３／ｓ。
An experimental study was conducted on the generation and acceleration of Cu (Off-line) for radioactive nuclear beam (64) to address the following key technologies: preparation, installation, collimation and shielding of strong radioactive (64) 64) Accelerator beam modulation at Cu acceleration; (64) Cu beam separation and discrimination. The flow rate of (64) Cu ions (80 MeV) on the experimental target was 4 × 10 3 / s.