Protocols for in situ measurement of oxygen isotopes in goethite by ion microprobe
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DOI: 10.1016/j.chemgeo.2019.119436
Abstract: Abstract We present protocols for high-spatial resolution measurement of oxygen isotope ratios of goethite (α-FeOOH) with the Sensitive High Mass Resolution Ion Microprobe – Stable Isotopes (SHRIMP-SI) and propose a natural sample as a potential… read more here.
Keywords: ion microprobe; ion; measurement oxygen; goethite samples ... See more keywords
Oxygen potential measurement of (U,Pu,Am)O2±x and (U,Pu,Am,Np)O2±x
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DOI: 10.1016/j.jnucmat.2020.152424
Abstract: Abstract The measurement of oxygen potential was conducted at 1673, 1773, and 1873 K for (U0.623Pu0.350Am0.027)O2 and at 1873 and 1923 K for (U0.553Pu0.285Am0.015Np0.147)O2 by using a thermo-gravimeter and an oxygen sensor. Am inclusion in… read more here.
Keywords: potential measurement; oxygen; oxygen potential; chemistry ... See more keywords