Separation of <sup>57</sup>Co from irradiated nickel target

Weicheng Zhang; Zhongyang Wang; Aibao Song; Denggui Su

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Separation of ⁵⁷Co from irradiated nickel target

更新时间：2022-09-13

- Separation of ⁵⁷Co from irradiated nickel target
- Nuclear Techniques Vol. 07, Issue 6, (1984)
- 作者机构：
  
  中国科学院近代物理研究所
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Received：16 May 1983，
  
  Published：1984-06
- 稿件说明：
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Weicheng Zhang, Zhongyang Wang, Aibao Song, et al. Separation of ⁵⁷Co from irradiated nickel target[J]. Nuclear techniques, 1984, 07(6): 55-56,69.
DOI：

Weicheng Zhang, Zhongyang Wang, Aibao Song, et al. Separation of ⁵⁷Co from irradiated nickel target[J]. Nuclear techniques, 1984, 07(6): 55-56,69. DOI：

摘要

制作穆斯堡尔源

Co的纯度要求很高，杂质含量应小于0.12

g/mCi

Co。稳定性钴含量的增加，使源的线宽加宽甚至发生劈裂现象。降低稳定性钴含量的办法，即可在照射前对靶材料进行纯化，也可在照射后利用核衰变特性和放化分离法相结合，进行钴的同位素分离。本文报导了采用

-粒子轰击镍试制

Co的实验结果。

Abstract

In this paper separation of

Co-Ni

Cu by ion-exchange method is described. In 9N HCl nickel passes easily through the column

leaving Co and Cu in the column

Co is eluted by 4N HCl with copper remaining on the column.

关键词

Keywords

references

T. A. Kitchens , Phys. Rev ., 138A , 467 ( 1965 ).

Ю. Т. СЕВАМВАНОВ и Др., радиохимия , 156 , 841 , ( 1973 ).

A. Ewort . and M. Blam ., J. Inorg. Nucl. Chem ., 27 , 967 ( 1965 ).

M. Y. Mirza et al ., Radiochim. Acta , 20 , 135 （ 1973 ）.

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Separation of 57Co from irradiated nickel target

DOI：

摘要

Abstract

关键词

Keywords

references

Separation of ⁵⁷Co from irradiated nickel target