A die for pelletizing samples for X‐ray fluorescence analysis
作者:
B. P. Fabbi,
期刊:
X‐Ray Spectrometry
(WILEY Available online 1972)
卷期:
Volume 1,
issue 1
页码: 39-41
ISSN:0049-8246
年代: 1972
DOI:10.1002/xrs.1300010108
出版商: Wiley Subscription Services, Inc., A Wiley Company
数据来源: WILEY
摘要:
AbstractThe preparation of pellets of powdered geological samples is a critical step in X‐ray fluorescence analysis. A special die has been designed to produce smooth surfaces on extremely durable pellets and to provide a protective, hard outer ring and backing. The outer ring minimises the deterioration of the edge that has in the past limited the usable life of the pellet. Repetitive preparations have shown reproducibility and homogeneity to be within normal counting statistic
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