Sample positioning apparatus. [for alpha counting]
Patent
·
OSTI ID:7361478
An apparatus is described for use in alpha particle counting with detectors 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.
- Assignee:
- Energy Research and Development Administration
- Patent Number(s):
- US 3931520
- Application Number:
- TRN: 04-017046
- OSTI ID:
- 7361478
- Resource Relation:
- Patent File Date: Filed date 8 Nov 1974; Other Information: PAT-APPL-522,176
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY
37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
ALPHA SOURCES
RADIOMETRIC ANALYSIS
SAMPLE CHANGERS
DESIGN
PHOTOMULTIPLIERS
CHEMICAL ANALYSIS
ION SOURCES
PARTICLE SOURCES
PHOTOTUBES
QUANTITATIVE CHEMICAL ANALYSIS
RADIATION SOURCES
440101* - Radiation Instrumentation- General Detectors or Monitors & Radiometric Instruments
400103 - Radiometric & Radiochemical Procedures- (-1987)
37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
ALPHA SOURCES
RADIOMETRIC ANALYSIS
SAMPLE CHANGERS
DESIGN
PHOTOMULTIPLIERS
CHEMICAL ANALYSIS
ION SOURCES
PARTICLE SOURCES
PHOTOTUBES
QUANTITATIVE CHEMICAL ANALYSIS
RADIATION SOURCES
440101* - Radiation Instrumentation- General Detectors or Monitors & Radiometric Instruments
400103 - Radiometric & Radiochemical Procedures- (-1987)