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Usefulness of Floating Radioluminography to Tritiated Samples

机译:浮动放射线照相术对Tri样品的有用性

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摘要

A new technique of radioluminography for ↑(3)H is shown, where by a spacer is inserted between the imaging plate and the radioactive sample in order to avoid radioactive contamination of the plate for repeated use. Also, elevation of the detection efficiency has been realized by improvement in the evacuation to minimize the absorption of ↑(3)H β-rays. The technique has been studied systematically for space distance (I spacer thickness) and for air pressure. By evacuation, the detection sensitivity can be elevated to more than 15 times. This technique is highly suitable for microplate and filter samples. # 1997 Elsevier Science Ltd
机译:显示了一种用于↑(3)H的放射线照相新技术,其中在成像板和放射性样品之间插入了一个垫片,以避免重复使用该板的放射性污染。另外,通过改善疏散以使↑(3)Hβ射线的吸收最小化,已经实现了检测效率的提高。已经对该技术进行了系统研究,包括空间距离(间隔垫片厚度)和气压。通过疏散,检测灵敏度可以提高到15倍以上。此技术非常适合微孔板和过滤器样品。 #1997爱思唯尔科学有限公司

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