G5LE OF CONTENTS
Page
1.
Introduction
i
2.
Experimental
5
2.1
Sampling Method
5
2.c
Preparation of the Sample
5
2.5
Extraction and Separation
5
2.4
Counting
6
2.5
Reproducibility
7
2.6
Yield
9
2.7
Interferences
13
2.8
Comparison of Extraction Method and Fusion
14
2.9
Stable Strontium
15
2.10
Calcium-Strontium Separation
15
3.
Conclusions
4,
Appendix
.
.
Collection of Soil Samples for Strontium-90 Assay
Analytical Procedure for the Acid Extraction and
Analysis of Strontium-90 in Soil
21
oh
/
by Iyle T. Alexander
4,2
21
i
4.1
20