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这台铯束溅射型强流负离子源与其实验台架于1983年初建成并进行了短期实验。1984年9月至年底,我们对该源装置进行了改进,并对碳和铜负离子束进行了测试,达到了本年度的预期指标。
This cesium beam sputtering type strong current negative ion source and its experimental bench was built in early 1983 and conducted a short-term experiment. From September to the end of 1984, we improved the source device and tested the carbon and copper anion beams to meet our expectations for the current year.