solid phase scintillation counting method
Patent
·
OSTI ID:5846641
A solid phase scintillation counting method is provided wherein a scintillating material is added to an inert carrier and a radioactive substance is caused to contact the carrier either before or after the scintillating material has been applied. The treated carrier is then counted in the solid state in a liquid scintillation counter without the necessity of dissolving the radioactive substance in a liquid solution containing a scintillator. The invention provides a highly efficient and very convenient method for counting low energy radioactive isotopes such as /sup 14/C and /sup 3/H.
- Assignee:
- Eastern Virginia Medical Authority
- Patent Number(s):
- US 4562158
- OSTI ID:
- 5846641
- Country of Publication:
- United States
- Language:
- English
Similar Records
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Related Subjects
440101* -- Radiation Instrumentation-- General Detectors or Monitors & Radiometric Instruments
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
CARBON 14
CARBON ISOTOPES
CHEMICAL COMPOSITION
CHROMATOGRAPHY
COUNTING TECHNIQUES
EFFICIENCY
EVEN-EVEN NUCLEI
HYDROGEN ISOTOPES
ISOTOPES
LIGHT NUCLEI
LIQUID SCINTILLATION DETECTORS
LIQUID SCINTILLATORS
MEASURING INSTRUMENTS
NUCLEI
ODD-EVEN NUCLEI
ORGANIC COMPOUNDS
PHOSPHORS
RADIATION DETECTORS
RADIOISOTOPES
SCINTILLATION COUNTERS
SCINTILLATION COUNTING
SEPARATION PROCESSES
SOLIDS
THIN-LAYER CHROMATOGRAPHY
TRITIUM
YEARS LIVING RADIOISOTOPES
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
CARBON 14
CARBON ISOTOPES
CHEMICAL COMPOSITION
CHROMATOGRAPHY
COUNTING TECHNIQUES
EFFICIENCY
EVEN-EVEN NUCLEI
HYDROGEN ISOTOPES
ISOTOPES
LIGHT NUCLEI
LIQUID SCINTILLATION DETECTORS
LIQUID SCINTILLATORS
MEASURING INSTRUMENTS
NUCLEI
ODD-EVEN NUCLEI
ORGANIC COMPOUNDS
PHOSPHORS
RADIATION DETECTORS
RADIOISOTOPES
SCINTILLATION COUNTERS
SCINTILLATION COUNTING
SEPARATION PROCESSES
SOLIDS
THIN-LAYER CHROMATOGRAPHY
TRITIUM
YEARS LIVING RADIOISOTOPES