Research on radon measurement

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Research on radon measurement

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- Research on radon measurement
- NUCLEAR TECHNIQUES Issue 4, (1999)
- 作者机构：
  
  1. 成都理工学院,成都
  2. ,610059
- 作者简介：
- 基金信息：
  
  国家自然科学基金!49674238;地质矿产部攻关资助项目!89063
- DOI：
  CLC： TL81
- Published：01 April 1999
- 稿件说明：
移动端阅览
[1]方方,贾文懿,周蓉生.氡气测量研究[J].核技术,1999(04):218-222.

Research on radon measurement[J]. Nuclear techniques, 1999, (4).
[1]方方,贾文懿,周蓉生.氡气测量研究[J].核技术,1999(04):218-222. DOI：

Research on radon measurement[J]. Nuclear techniques, 1999, (4). DOI：

摘要

讨论了氡的运移规律，结果发现，氡及其子体在理想条件下的空气中，其扩散作用小于10％，地球引力导致的下沉作用小于45％，上浮的贡献大于45％。介绍了氡的探测方法和电离室α杯测氡的应用概况。

Abstract

The radon self-migration law is discussed. It is shown that

in the air under an idealized condition (no convection

no pressure

temperature and potential differences

and sealed)

the contribution of diffusing of radon and its daughters to their migration is less than 10%

the descending purely caused by gravity is less than 45%; and the contribution purely given by buoyancy is more than 45%. The radon measuring method and application in geology is also introduced in the paper.

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