Liquid-liquid extraction of carrier-free radioisotopes produced in alpha-particle activated molybdenum target by HDEHP and TBP

被引：15
作者：
Lahiri, S
Mukhopadhyay, B
机构：
[1] Nucl. and Analyt. Chem. Laboratory, Department of Chemistry, University of Burdwan, Golapbag
来源：
APPLIED RADIATION AND ISOTOPES | 1997年 / 48卷 / 07期
关键词：
D O I：
10.1016/S0969-8043(97)00017-1
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Simultaneous production of carrier free isotopes like Nb-95,Nb-96, (TC)-T-93,94,95,96,99m and (94,95,97,103),Ru through the nuclear reactions (alpha, alpha pxn), (alpha, pxn) and (alpha, xn) has been performed by alpha-particle activation of a molybdenum target. The sequential separation of the produced radioisotopes From the bulk target matrix has been achieved through LLX using HDEHP and TBP as liquid exchangers. Formation of the carrier free radionuclides in the target matrix and their purity in different stages of separation have been verified by taking recourse to gamma-ray spectrometry. (C) 1997 Elsevier Science Ltd.
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收藏
页码：925 / 929
页数：5
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