Equivalent model correction method applied to portable X-ray fluorescence analyzers

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- Equivalent model correction method applied to portable X-ray fluorescence analyzers
- Nuclear Techniques Vol. 06, Issue 6, (1983)
- 作者机构：
  
  成都地质学院
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Received：29 October 1982，
  
  Published：1983-12
- 稿件说明：
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Sichun Zhou, Ye Zhang. Equivalent model correction method applied to portable X-ray fluorescence analyzers[J]. Nuclear techniques, 1983, 06(6): 39-43,74.
DOI：

Sichun Zhou, Ye Zhang. Equivalent model correction method applied to portable X-ray fluorescence analyzers[J]. Nuclear techniques, 1983, 06(6): 39-43,74. DOI：

本文提出了一种适合于基体效应主要为吸收效应，并采用闪烁或正比计数器探头的携带式X荧光仪的散射校正模式，且建立了一种新的校正法——“等效模型”法。用该法在某些Sb、Sn、Cu、Zn矿区测量，得到了良好的结果。

This paper described a new absorption correction model by scattered radiation

which can be applied to portable X-ray fluoresence analyzes with scintillation or proportional counter. On the basis of this correction model

a new correction method called "equivalent model" has been established. With this method

we have measured Sb

Zn in some mines

and good results have been Obtained.

章晔等，核技术， 3 ， 13 （ 1981 ）。

G. Andermann et al . , Anal. Chem ., 30 , 1306 （ 1958 ）.

张家骅等，放射性同位素X射线荧光分析，原子能出版社， 1981 年，第 17 页。

J. H. Hubbell et al . , J. Phys. Chem., Ref. Data , 4 , 3 , 471 （ 1975 ）.

W. H. McMaster et al . , USAEC Report UCRL -50174, Sect. I , Rev .1 , 1969 .

J. Hower , Amer. Miner ., 44 , 19 （ 1959 ）.

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