Optimisation of CO2 absorption and liquid scintillation counting method for carbon-14 specific activity measurement in atmospheric air
| Autor: | Renita Shiny D'Souza, N. Karunakara, Sundeep Chopra, S. Rashmi Nayak, Rajveer Sharma, Pankaj Kumar, S. Bharath, P.M. Ravi, K. Arya Krishnan |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
Atmospheric air
Radiation Materials science Liquid scintillation counting Analytical chemistry 010403 inorganic & nuclear chemistry 01 natural sciences 030218 nuclear medicine & medical imaging 0104 chemical sciences Ambient air 03 medical and health sciences chemistry.chemical_compound 0302 clinical medicine chemistry Co2 absorption Carbonate Carbon-14 Specific activity Saturation (chemistry) |
| Zdroj: | Applied Radiation and Isotopes. 172:109685 |
| ISSN: | 0969-8043 |
| DOI: | 10.1016/j.apradiso.2021.109685 |
| Popis: | A method for the determination of 14C activity in the ambient air was optimised with the development of a simple setup for the regeneration of CO2 from carbonate sample and saturating the absorber in |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full Text from ScienceDirect