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本文介绍一种用CsI作分离剂制备自支承薄碳膜的方法。由碳膜制成的碳靶在核物理实验中是一种常用的靶,在对碳的核物理测量实验中更是不可缺少的。由于碳的原子序数比较低,所以在做其他物质的核反应实验中,常用它来做靶的底衬。我们曾用肥皂液作分
This paper describes a method for preparing self-supporting thin carbon films using CsI as a separating agent. Carbon targets made from carbon films are a common target in nuclear physics experiments and are indispensable in the nuclear physics measurement of carbon. Due to the relatively low atomic number of carbon, it is often used as a backing for nuclear reactions in other materials. We used to use soap solution for points