论文标题
一种准备与核天体物理学相关的实验的氘化目标的简单方法
A simple method to prepare deuterated targets for experiments relevant to nuclear astrophysics
论文作者
论文摘要
在这项工作中，描述了一种简单有效的薄（$50-350μg/cm^2 $）氘化聚乙烯目标制备方法。已经描述了轻松从铸造表面中轻松去除薄靶的方法，而无需使用任何低温冻结。热膨胀特性的差异用于将膜与载玻片分开。 3- $α$放射性源用于测量目标厚度。通过衰减的总反射（ATR）方法验证了准备的目标的材料特性。
In this work, a simple and efficient thin ($50- 350μg/cm^2$) deuterated polyethylene target preparation method is described. The method of easy removal of thin targets from casting surface without using any cryogenic freezing has been described. The difference in thermal expansion properties is used to separate films from glass slides. 3-$α$ radioactive source is used to measure the target thickness. The material property of the prepared targets is verified by Attenuated total reflection (ATR) method.
