Usefulness of floating radioluminography to tritiated samples

被引：4

作者：

Furuta, E ^{[1
]}

Yoshizawa, Y ^{[1
]}

Natake, T ^{[1
]}

Takiue, M ^{[1
]}

机构：

[1] JIKEI UNIV,SCH MED,RADIOISOTOPE RES CTR,MINATO KU,TOKYO 105,JAPAN

来源：

APPLIED RADIATION AND ISOTOPES | 1997年 / 48卷 / 08期

关键词：

D O I：

10.1016/S0969-8043(97)00032-8

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A new technique of radioluminography for H-3 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 H-3 beta-rays. The technique has been studied systematically for space distance (1 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. (C) 1997 Elsevier Science Ltd.

引用

页码：1133 / 1136

页数：4

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