Published 1990
| Version v1
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Spectral interpolation and unfolding to measure multi-labelled samples by liquid scintillation
Description
A new procedure to determine the activity of each radionuclide in a mixture is described. The information contained in the liquid scintillation pulse height spectra is used. The dilatation, interpolation and contraction steps are essential to obtain a good experimental and computed spectra fitting. The procedure can be applied to mixtures of radionuclides decayin by β-, β- - γ, β+,β+ - γ, EC, EC - γ and isomeric transitions. (Author). 10 refs
Availability note (English)
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22081305.pdf
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Additional details
Publishing Information
- Imprint Pagination
- 17 p.
- Report number
- CIEMAT--675
INIS
- Country of Publication
- Spain
- Country of Input or Organization
- Spain
- INIS RN
- 22081305
- Subject category
- S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
- Descriptors DEI
- BETA-MINUS DECAY; BETA-PLUS DECAY; COINCIDENCE METHODS; EFFICIENCY; ELECTRON CAPTURE DECAY; EMISSION SPECTRA; GAMMA DECAY; INTERPOLATION; ISOMERIC TRANSITIONS; LABELLED COMPOUNDS; LIQUID SCINTILLATORS; RADIOISOTOPES; SCINTILLATION COUNTING; SPECTRA UNFOLDING
- Descriptors DEC
- BETA DECAY; COUNTING TECHNIQUES; DATA PROCESSING; DECAY; ENERGY-LEVEL TRANSITIONS; ISOTOPES; NUCLEAR DECAY; NUMERICAL SOLUTION; PHOSPHORS; SPECTRA