ESTIMATION STUDIES OF STRONTIUM IN SIMULATED NUCLEAR WASTE SOLUTIONS BY WDXRF

被引：4
|
作者：
HANIF, I [1 ]
HANIF, J [1 ]
QADEER, R [1 ]
IQBAL, MZ [1 ]
机构：
[1] PUNJAB UNIV, INST CHEM, LAHORE, PAKISTAN
来源：
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-ARTICLES | 1995年 / 191卷 / 02期
关键词：
D O I：
10.1007/BF02038226
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
Estimation of strontium has been studied by wavelength dispersive X-ray fluorescence spectrometery (WDXRF) as an analytical technique using Sr KCL as an analytical line. Lower limits of detection, precision, and intensities were plotted against counting time and concentrations to assess optimum time for measurement, expected scatter of the results, and calibration curves for intensity to concentration relationship. For its assessment the best equations determined by regression and least squares fitting along with a standard multiple addition technique were applied to a complex fuel admixture and simulated nuclear fuel solutions at a burn-up of 650 GJ/Kg after a 0.5-year cooling time.
引用
收藏
页码：305 / 314
页数：10
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