THE CORRECTION FOR GAMMA-GAMMA,GAMMA-KX AND GAMMA-LX TRUE-COINCIDENCES IN K(0)-STANDARDIZED NAA WITH COUNTING IN A LEPD

被引：12

作者：

DECORTE, F ^{[1
]}

FREITAS, MC ^{[1
]}

机构：

[1] LAB NACL ENGN & TECHNOL IND,INST CIENCIAS & ENGN NUCL,DEEN,P-2685 SACAVEM,PORTUGAL

来源：

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-ARTICLES | 1992年 / 160卷 / 01期

关键词：

D O I：

10.1007/BF02041675

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

In order to calculate coincidence correction factors when measuring with a low-energy photon detector (LEPD), algorithms were developed for the description of the summing-out probabilities taking into account gamma-LX in addition to gamma-gamma and gamma-KX true-coincidences, where KX and LX can originate from internal conversion and electron capture. The accuracy of the calculation procedure is experimentally checked. The work presented here is part of an extension of the NAA k0-standardization to counting in a LEPD.

引用

页码：253 / 267

页数：15