Studies for simultaneous quantitative electrodeposition of plutonium and americium for alpha-spectrometry

被引：8
|
作者：
Mirashi, N. N. [1 ]
Aggarwal, S. K. [1 ]
机构：
[1] Bhabha Atom Res Ctr, Div Fuel Chem, Bombay 400085, Maharashtra, India
来源：
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY | 2009年 / 279卷 / 03期
关键词：
Electrodeposition;
D O I：
10.1007/s10967-008-7338-9
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
For high resolution alpha-spectrometric studies, the sources of alpha-emitting actinides are generally prepared by electrodeposition. Usually, by electrodeposition of only one element can be achieved quantitatively. A method was developed for the simultaneous quantitative electrodeposition of plutonium and americium, in two hours using 0.005M oxalic acid with saturated ammonium chloride. The alpha-spectral characteristics of sources prepared by this method were better than those prepared by the drop deposition method. This electrodeposition procedure was validated with nuclear fuel samples containing plutonium and americium.
引用
收藏
页码：777 / 781
页数：5
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