Isolation of Cyclotron Produced ²⁰⁵Bi, ²⁰⁶Bi and ²⁰³Pb using a Lead-selective Extraction Chromatographic Resin

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• 作者：Henriksen ; Gjermund ; Hoff ; Per
• 刊名：Applied Radiation and Isotopes
• 出版年：1998
• 期刊代码：6_09698043
• 类别：ce
• 出版时间：April, 1998
• 卷：49
• 期：4
• 页码：357-359
• 文件大小：248 K

摘要

The lead-selective extraction chromatographic resin Pb-SpecTM has been evaluated for the separation of Bi-radioisotopes from cyclotron irradiated lead targets. The objective of the work was to obtain sources of ^205,206Bi which could be used in the chemical and biological evaluation of Bi-compounds intended for use in targeted radiotherapy. It was found that two consecutive separations using Pb-SpecTM provide a simple and rapid procedure for the preparation of ^205,206Bi sources of the desired quality. The procedure may also be used for the production of ²⁰³Pb sources.