| Naslov: | A comparative study of the gross alpha and beta sample preparation method with a liquid scintillation counter |
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| Avtorji: | ID Rovan Stiplošek, Leja, Institut "Jožef Stefan" (Avtor)
ID Patterson, Sian (Avtor) |
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| Datoteke: |  URL - Izvorni URL, za dostop obiščite https://link.springer.com/article/10.1007/s10967-026-10832-0
 PDF - Predstavitvena datoteka, prenos (1,31 MB)
MD5: 3E02B0030A56BEECF488A3647EFB95EF
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| Jezik: | Angleški jezik |
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| Tipologija: | 1.01 - Izvirni znanstveni članek |
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| Organizacija: |  IJS - Institut Jožef Stefan
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| Povzetek: | Gross alpha and beta (GAB) measurements provide a rapid screening tool for assessing radionuclide contamination in water. This study aimed to establish a sensitive, simple method for low-level GAB detection using a liquid scintillation counter (LSC). Different sample preparation approaches (direct, co-precipitation with Fe(OH)3, Ca3(PO4)2, MnO2, and evaporation) were tested on four water samples containing natural and anthropogenic radionuclides from the IAEA 2022 proficiency test. Results, evaluated by recoveries and Zeta-scores, showed preparation methods influence recovery and quenching. Co-precipitation with Ca3(PO4)2 and evaporation performed best, though GAB remains a complementary rather than absolute analytical method, as not all radionuclides can be detected simultaneously. |
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| Ključne besede: | radioecology, gross alpha and beta, pre-concentration methods, liquid-scintillation counting, recovery, zeta-score |
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| Status publikacije: | Objavljeno |
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| Verzija publikacije: | Objavljena publikacija |
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| Poslano v recenzijo: | 01.10.2025 |
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| Datum sprejetja članka: | 07.03.2026 |
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| Datum objave: | 25.03.2026 |
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| Založnik: | Springer Nature |
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| Leto izida: | 2026 |
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| Št. strani: | str. [1-15] |
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| Številčenje: | Vol. 335, iss. |
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| Izvor: | Švica |
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| PID: | 20.500.12556/DiRROS-28782  |
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| UDK: | 539.16 |
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| ISSN pri članku: | 1588-2780 |
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| DOI: | 10.1007/s10967-026-10832-0 |
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| COBISS.SI-ID: | 273598979 |
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| Avtorske pravice: | © The Author(s) 2026 |
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| Opomba: | Nasl. z nasl. zaslona;
Opis vira z dne 30. 3. 2026;
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| Datum objave v DiRROS: | 07.04.2026 |
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| Število ogledov: | 152 |
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| Število prenosov: | 84 |
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| Metapodatki: |    |
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