Published 1990
| Version v1
Report
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Determination of carbon-14 environmental samples by mixing 14CO2 with a liquid scintillator
Description
A method for the determination of Carbon-14 (14CO2) in environmental samples has been developed. The method use the direct absorption of the carbon dioxide into Carbosorb, followed with incorporation of the mixture (Carbosorb-CO2) to the liquid scintillator. The results obtained to apply this method and the benzene synthesis, usual in our laboratory, are discused and compared. The method of collection of atmospheric samples is also described. (Author)
Availability note (English)
MF available from INIS under the Report Number.Files
22018784.pdf
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Additional details
Additional titles
- Original title (Spanish)
- Determinacion de carbono-14 en muestras ambientales por incorporacion de
Publishing Information
- Imprint Pagination
- 27 p.
- Report number
- CIEMAT--651
INIS
- Country of Publication
- Spain
- Country of Input or Organization
- Spain
- INIS RN
- 22018784
- Subject category
- S58: GEOSCIENCES; S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- ABSORPTION; AIR SAMPLERS; CARBON DIOXIDE; CARBON 14; CARBON 14 COMPOUNDS; COMPARATIVE EVALUATIONS; EARTH ATMOSPHERE; ENVIRONMENT; LIQUID SCINTILLATION DETECTORS; LIQUID SCINTILLATORS; QUANTITATIVE CHEMICAL ANALYSIS
- Descriptors DEC
- BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CARBON COMPOUNDS; CARBON ISOTOPES; CARBON OXIDES; CHALCOGENIDES; CHEMICAL ANALYSIS; EQUIPMENT; EVALUATION; EVEN-EVEN NUCLEI; ISOTOPES; LABORATORY EQUIPMENT; LIGHT NUCLEI; MEASURING INSTRUMENTS; NUCLEI; OXIDES; OXYGEN COMPOUNDS; PHOSPHORS; RADIATION DETECTORS; RADIOISOTOPES; SAMPLERS; SCINTILLATION COUNTERS; YEARS LIVING RADIOISOTOPES