Natural and anthropogenic uranium isotopes in a sediment core GeoB17409-1 from the Philippine Sea

doi:doi:10.1594/PANGAEA.932255

Natural and anthropogenic uranium isotopes in a sediment core GeoB17409-1 from the Philippine Sea

Natural and anthropogenic uranium isotopes were determined in a sediment core GeoB17409-1. The age model was based on natural and artificial isotopes (Pittauer et al., 2017). 238U was determined by ICP-MS (ICP-QQQ 8800, Agilent). The ICP-MS instrument was equipped with an Xt-skimmer core and a concentric nebuliser under hot plasma conditions. The radiochemical method used for 233U and 236U determination in sediment was according to Qiao et al. (2015). 236U/238U and 233U/236U were measured by the accelerator mass spectrometry (AMS) by the 3-MV tandem accelerator facility VERA (Vienna Environmental Research Accelerator) at the University of Vienna, Austria (Qiao et al., 2022).

BibTex:

@dataset{Qiao_Jixin_and_Steier_Peter_2021,
    abstract = {Natural and anthropogenic uranium isotopes were determined in a sediment core GeoB17409-1. The age model was based on natural and artificial isotopes (Pittauer et al., 2017). 238U was determined by ICP-MS (ICP-QQQ 8800, Agilent). The ICP-MS instrument was equipped with an Xt-skimmer core and a concentric nebuliser under hot plasma conditions. The radiochemical method used for 233U and 236U determination in sediment was according to Qiao et al. (2015). 236U/238U and 233U/236U were measured by the accelerator mass spectrometry (AMS) by the 3-MV tandem accelerator facility VERA (Vienna Environmental Research Accelerator) at the University of Vienna, Austria (Qiao et al., 2022).},
    author = {Qiao, Jixin and Steier, Peter},
    doi = {10.1594/PANGAEA.932255},
    institution = {PANGAEA (Ecology)},
    keyword = {'233', '236', 'Global fallout', 'Pacific Proving Grounds', 'Philippine Sea', 'Uranium'},
    title = {Natural and anthropogenic uranium isotopes in a sediment core GeoB17409-1 from the Philippine Sea},
    url = {https://service.tib.eu/ldmservice/vdataset/png-doi-10-1594-pangaea-932255},
    year = {2021}
}