Distribution of uranium isotopes in groundwater of the UAE: environmental radioactivity assessment
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Radioanalytical and Nuclear Chemistry"
DOI: 10.1007/s10967-020-07216-3
Abstract: Occurrence of uranium isotopes in groundwater provides a tracer technology for quality, sources, and recharge conditions. Groundwater samples collected from different aquifer types (sand dune, Quaternary clastics, ophiolite, carbonates and sabkha) in the UAE were… read more here.
Keywords: groundwater uae; uranium; uranium isotopes; isotopes groundwater ... See more keywords
Estimation of Decomposition Temperature of Sodium Fluorouranate Isotopes
Sign Up to like & getrecommendations! Published in 2021 at "Russian Physics Journal"
DOI: 10.1007/s11182-021-02284-8
Abstract: Sodium fluorouranates were studied to get the refined value of one of the fundamental constants with determination of differences between various uranium isotopes contained in these compounds. Such compounds as sodium heptafluorouranate can be classified… read more here.
Keywords: decomposition temperature; decomposition; sodium; uranium isotopes ... See more keywords
Natural uranium isotopes determination in 24h-urine samples from exposed workers to enriched uranium
Sign Up to like & getrecommendations! Published in 2020 at "Radiation Physics and Chemistry"
DOI: 10.1016/j.radphyschem.2020.108929
Abstract: Abstract Individual monitoring of occupationally exposed workers to enriched uranium is mandatory, due to its radiotoxicity. The aim of this work is to determine if the use of Inductively Coupled Plasma Mass Spectrometry (ICP-MS) and… read more here.
Keywords: enriched uranium; workers enriched; exposed workers; natural uranium ... See more keywords
Two-dimensional fluorescence spectroscopy of uranium isotopes in femtosecond laser ablation plumes
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DOI: 10.1038/s41598-017-03865-9
Abstract: We demonstrate measurement of uranium isotopes in femtosecond laser ablation plumes using two-dimensional fluorescence spectroscopy (2DFS). The high-resolution, tunable CW-laser spectroscopy technique clearly distinguishes atomic absorption from 235U and 238U in natural and highly enriched… read more here.
Keywords: fluorescence; laser ablation; isotopes femtosecond; spectroscopy ... See more keywords