A new ￣（68）Ge-￣（68）Ga generator based on CeO<sub>2</sub>

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A new ￣（68）Ge-￣（68）Ga generator based on CeO₂

更新时间：2021-04-09

- A new ￣（68）Ge-￣（68）Ga generator based on CeO₂
- NUCLEAR TECHNIQUES Issue 7, (1995)
- 作者机构：
  
  1. 中国科学院上海原子核研究所
  2. 中国科学院化学研究所
  3. 中国科学院上海原子核研究所中国科学院化学研究所
- 作者简介：
- 基金信息：
- DOI：
  CLC： TL81
- Published：01 July 1995
- 稿件说明：
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[1]宋明,包伯荣.一种新型的~（68）Ge－~（68）Ga同位素发生器[J].核技术,1995(07):435-439.

A new ￣（68）Ge-￣（68）Ga generator based on CeO₂[J]. Nuclear techniques, 1995, (7).
[1]宋明,包伯荣.一种新型的~（68）Ge－~（68）Ga同位素发生器[J].核技术,1995(07):435-439. DOI：

A new ￣（68）Ge-￣（68）Ga generator based on CeO₂[J]. Nuclear techniques, 1995, (7). DOI：

摘要

找到一种６８Ｇｅ－６８Ｇａ同位素发生器的新载体──二氧化铈（ＣｅＯ２）。在研究锗及镓在二氧化铈上吸附行为的基础上制备了试验性６８Ｇｅ－６８Ｇａ发生器，找出了发生器的最佳操作条件，对淋出液进行了放射性纯度及非放射性杂质的检测．并用淋出的６８Ｇａ进行了脂质体的标记实验．

Abstract

The adsorption behavior of germanium and gallium on cerium dioxide was investigated and a test 68Ge-68Ga generator based on CeO2 was performed. The optimum eluant chosen is 0.02mol/L HCl. The yield of 68Ga is more than 45% and the breakthrough of 68Ge is less than 0.007%. The eluates are free of other radioactive impurities and no dissolved cerium has been found in eluates.

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A new ￣（68）Ge-￣（68）Ga generator based on CeO2

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摘要

Abstract

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A new ￣（68）Ge-￣（68）Ga generator based on CeO₂