Quantitative Evaluation of Degree of Internal Standardization in X-ray Fluorescence Analysis Using Scattered X-rays-Reference-Cited by-同舟云学术

Quantitative Evaluation of Degree of Internal Standardization in X-ray Fluorescence Analysis Using Scattered X-rays

Published:1973-09 Issue:5 Volume:27 Page:352-355
ISSN:0003-7028
Container-title:Applied Spectroscopy
language:en
Short-container-title:Appl Spectrosc

Author:

Taylor D. L.¹,Andermann G.¹

Affiliation:

1. Department of Chemistry and Hawaii Institute of Geophysics, University of Hawaii, Honolulu, Hawaii 96822

Abstract

The “degree of internal standardization” for the scattered radiation method of compensation for matrix effects in x-ray fluorescence analysis is defined as the closeness of agreement between the results of analyses of specimens containing identical concentrations of analyte but with differing over-all elemental constituencies. The definition is derived in mathematical terms and is applied to experimental data of analyses of calcium in aqueous solutions containing different dissolved substances as matrix variants. The matrix compensation effectiveness of various wavelengths of scattered radiation can be clearly indicated. Interpretation of the results in terms of basic spectroscopic parameters is offered.

Publisher

SAGE Publications

Subject

Spectroscopy,Instrumentation

Link

http://journals.sagepub.com/doi/pdf/10.1366/000370273774333290

Reference7 articles.

1. Scattered X-Rays as Internal Standards in X-Ray Emission Spectroscopy

2. Theoretical Study of X-Ray Fluorescent Determination of Traces of Heavy Elements in a Light Matrix. Application to Rocks and Soils.

3. Rapid X-Ray Fluorescence Determination of Traces of Strontium in Samples of Biological and Geological Origin.

4. Evaluation of Soft and Hard Scattered X-Rays as an Internal Standard for Light Element Analysis

5. Evaluation of an isolated atom model in the use of scattered radiation for internal standardization in x-ray fluorescence analysis

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1. Novel theoretical analyses of some features of X-ray spectrometry—III;Spectrochimica Acta Part B: Atomic Spectroscopy;1988-01

2. Theoretical evalution of the efficiency of compton scattered radiation method in EDXRF analysis;X-Ray Spectrometry;1984-04

3. Progress in X-Ray Fluorescence Correction Methods Using Scattered Radiation;Advances in X-Ray Analysis;1979

4. Progress in X-Ray Fluorescence Correction Methods Using Scattered Radiation;Advances in X-ray Analysis;1978

5. Matrix corrections for energy dispersive x-ray fluorescence analysis of environmental samples with coherent/incoherent scattered x-rays;Analytical Chemistry;1977-04-01