MEASUREMENT OF THE RADIOACTIVITY DISTRIBUTION OF MATERIAL-SURFACES WITH AN IMAGING PLATE

被引：20

作者：

MORI, C

SUZUKI, T

KOIDO, S

MIYAHARA, H

URITANI, A

AOYAMA, T

NISHIZAWA, K

机构：

[1] NAGOYA UNIV,COLL MED TECHNOL,HIGASHI KU,NAGOYA 461,AICHI,JAPAN

[2] NAGOYA UNIV,CTR RADIOISOTOPE,CHIKUSA KU,NAGOYA,AICHI 46401,JAPAN

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1994年 / 353卷 / 1-3期

关键词：

D O I：

10.1016/0168-9002(94)91678-0

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

An imaging plate has a very high sensitivity, and it is useful for in situ measurements of the distribution of extremely low levels of radioactivity, down to about 10(-3) Bq/mm(2), of material surfaces such as stones, vegetables etc. A method to determine the radioactivity is proposed in such applications.

引用

页码：371 / 374

页数：4

共 4 条

[1]

AMEMIYA Y, 1988, NATURE, V335, P89

[2] RADIOACTIVITY AND GEOMETRICAL DISTRIBUTION MEASUREMENTS OF ALPHA-EMITTER SPECIMENS WITH THE IMAGING PLATE [J].