ID-TIMS U–Pb geochronology at the 0.1‰ level using 1013 Ω resistors and simultaneous U and 18O/16O isotope ratio determination for accurate UO2 interference correction

201758 citationsJournal Article

Authors

Dawid Szymanowski · Institute of Geochemistry

Abstract

We document recent advances in analytical protocols that employ 1013 Ω resistors in the Faraday cup amplifier feedback loop for high-precision U–Pb geochronology by isotope dilution thermal ionisation mass spectrometry (ID-TIMS).

Topics & Keywords

Geological and Geochemical Analysis Geology and Paleoclimatology Research Isotope Analysis in Ecology

Publication Details

Published in: Journal of Analytical Atomic Spectrometry

Volume 32, Issue 3, pp. 579-586

DOI: 10.1039/c6ja00278a

Field-Weighted Citation Impact: 4.85

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ID-TIMS U–Pb geochronology at the 0.1‰ level using 10<sup>13</sup> Ω resistors and simultaneous U and <sup>18</sup>O/<sup>16</sup>O isotope ratio determination for accurate UO<sub>2</sub> interference correction

Authors

Abstract

Topics & Keywords

Publication Details