234Th analysis of marine sediments via extraction chromatography and liquid scintillation counting

Applied Radiation and Isotopes

Volumn 57, Issue 2, 2002, Pages 235-241

  Nour, Svetlana ^a   Burnett, William C ^a   Horwitz, E Philip ^b  

^a FLORIDA STATE UNIVERSITY   (United States)

^b PG Research Foundation Inc   (United States)

Author keywords

234Th; Extraction chromatography; Liquid scintillation counting; Sediments

Indexed keywords

CHROMATOGRAPHY; EXTRACTION; ISOTOPES; SEAWATER; SEDIMENTS; SEPARATION;

PARTICLE SCAVENGING PROCESSES;

RADIATION;

SEA WATER; THORIUM 234; THORIUM DERIVATIVE; UNCLASSIFIED DRUG;

ARTICLE; CHROMATOGRAPHY; GAMMA SPECTROMETRY; GAS FLOW; LEACHING; LIQUID SCINTILLATION COUNTING; PRIORITY JOURNAL; SEDIMENT;

EID: 0036276382     PISSN: 09698043     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0969-8043(02)00088-X     Document Type: Article

References (15)

1. Estimates of particle flux and reworking at the deep-sea floor using Th-234/U-238 disequilibrium
2. An intercomparison of small and large volume techniques for thorium-234 in seawater
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4. Th-234: U-238 disequilibria within the California Current
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6. An improved extraction chromatographic resin for the separation of uranium from acidic nitrate media
7. Performance of cages as large animal-exclusion devices in the deep sea
8. Accumulation of Th, Pb, U and Ra in marine phytoplankton and its geochemical significance
9. Uranium-series disequilibrium applications in geochronology
10. Th-234 as a tracer of scavenging and particle export in the Beaufort Sea
11. Standardization of Th-234 by Cerenkov counting
12. 234Th in marine samples by liquid scintillation spectrometry
13. An improved assay for the determination of gross alpha and beta activities in soil via liquid scintillation counting
14. 55Fe using liquid scintillation analysis