López-Gutiérrez, J.M; Garcı́a-León, M; Garcı́a-Tenorio, R; Schnabel, Ch; Suter, M; Synal, H.-A; Szidat, Sönke (2000). 129I/127I ratios and 129I concentrations in a recent sea sediment core and in rainwater from Sevilla (Spain) by AMS. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 172(1-4), pp. 574-578. Elsevier 10.1016/S0168-583X(00)00104-X
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In spite of the environmental relevance of 129I, there is still a scarcity of data about its presence in the different natural compartments. In this work, results are presented on the concentration of 129I in rainwater samples taken in Sevilla (southwestern Spain) and in a sediment core taken near the Ringhals coast (Sweden). Typical concentrations of 108 and 109129I at/l are found in rainwater samples, similar to other values in literature. In the case of the sediment core, our results clearly show the impact of anthropogenic sources, with concentrations in the order of 1013129I at./kg and isotopic ratios 129I/127I in the order of 10−8 in the higher layers.
Item Type: |
Journal Article (Original Article) |
|---|---|
Division/Institute: |
08 Faculty of Science > Department of Chemistry, Biochemistry and Pharmaceutical Sciences (DCBP) |
UniBE Contributor: |
Szidat, Sönke |
Subjects: |
500 Science > 570 Life sciences; biology 500 Science > 540 Chemistry |
ISSN: |
0168-583X |
Publisher: |
Elsevier |
Language: |
English |
Submitter: |
Sönke Szidat |
Date Deposited: |
22 Jan 2016 13:47 |
Last Modified: |
05 Dec 2022 14:51 |
Publisher DOI: |
10.1016/S0168-583X(00)00104-X |
BORIS DOI: |
10.7892/boris.74698 |
URI: |
https://boris.unibe.ch/id/eprint/74698 |
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