Absolute measurement of radioactive gas concentration of <sup>133</sup>Xe

XIE Feng HE Xiaobing JIANG Wengang BAO Min SHI Quanlin

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Absolute measurement of radioactive gas concentration of ¹³³Xe

更新时间：2021-03-12

- Absolute measurement of radioactive gas concentration of ¹³³Xe
- NUCLEAR TECHNIQUES Vol. 32, Issue 10, (2009)
- 作者机构：
  
  西北核技术研究所
- 作者简介：
- 基金信息：
- DOI：
  CLC： TL811.2
- Published：01 October 2009
- 稿件说明：
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[1]解峰,何小兵,姜文刚,包敏,师全林.~(133)Xe气体放射性浓度的绝对测定[J].核技术,2009,32(10):747-750.

XIE Feng HE Xiaobing JIANG Wengang BAO Min SHI Quanlin. Absolute measurement of radioactive gas concentration of ¹³³Xe[J]. Nuclear techniques, 2009, 32(10): 747-750.
[1]解峰,何小兵,姜文刚,包敏,师全林.~(133)Xe气体放射性浓度的绝对测定[J].核技术,2009,32(10):747-750. DOI：

XIE Feng HE Xiaobing JIANG Wengang BAO Min SHI Quanlin. Absolute measurement of radioactive gas concentration of ¹³³Xe[J]. Nuclear techniques, 2009, 32(10): 747-750. DOI：

摘要

本文描述了133Xe放射性气体源的制备和测量系统

研究了内充气正比计数管绝对测量133Xe放射性活度的方法和技术。扣除放射性杂质后

用长度补偿法确定了参考时刻下所测133Xe源的放射性浓度为42.86（1±0.82%）Bq/mL。

Abstract

This paper describes the preparation and measurement system about gas radioactive source 133Xe

and the method and technique of the absolute measurement are discussed. After deducting the radioactivity of impurities

the radioactive concentration of 133Xe is determined by length-compensated method. The result of measurement for the 133Xe source is 42.86±0.82% Bq/mL at reference time.

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Absolute measurement of radioactive gas concentration of 133Xe

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摘要

Abstract

关键词

Keywords

references

Absolute measurement of radioactive gas concentration of ¹³³Xe