INSITU MEASUREMENTS OF THE RADIOACTIVE FALLOUT DEPOSIT

被引：29

作者：

KORUN, M

MARTINCIC, R

PUCELJ, B

机构：

[1] J. Stefan Institute, University of Ljubljana

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1991年 / 300卷 / 03期

关键词：

D O I：

10.1016/0168-9002(91)90398-A

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

An improved method to determine radionuclide concentrations in soil and the radioactive fallout deposit is presented. The approach is based on in-situ gamma-ray spectrometric measurements performed with a portable high-resolution gamma spectrometer and on calculations of the depth distribution based on the energy dependence of the attenuation of gamma rays in soil. The results are compared with laboratory analysis of collected soil samples.

引用

页码：611 / 615

页数：5