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Title: Sample positioning apparatus

Patent ·
OSTI ID:862440

Apparatus for use in alpha particle counting with such as photomultiplier tubes, comprising a platform and linkage mechanism whereby samples are moved in linear manner toward and away from ends of the photomultiplier tubes.

Research Organization:
Dow Chemical, Golden, CO (United States)
DOE Contract Number:
AT(29-1)-1106
Assignee:
United States of America as represented by United States Energy (Washington, DC)
Patent Number(s):
US 3931520
Application Number:
05/522,176
OSTI ID:
862440
Country of Publication:
United States
Language:
English