High precision Faraday collector MC-ICPMS thorium isotope ratio determination
Uranium-series dating of carbonate materials requires precise determination of the spike sample thorium isotope ratio, 230Th/229Th. This ratio is commonly measured using ion counting techniques, however the precision of analyses using ion counting devices suffers from beam intensity limitations, dri...
| Main Authors: | , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2005
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