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129I in rainwater across Argentina.
Negri A, Arazi A, Barlasina ME, Fernández Niello J, Fifield LK, Froehlich MB, Martínez Heimann D, Pavetich S, Tims SG, Wallner A. Negri A, et al. Among authors: fifield lk. J Environ Radioact. 2022 Jul;248:106871. doi: 10.1016/j.jenvrad.2022.106871. Epub 2022 Apr 11. J Environ Radioact. 2022. PMID: 35421636
Phasing of millennial-scale climate variability in the Pacific and Atlantic Oceans.
Walczak MH, Mix AC, Cowan EA, Fallon S, Fifield LK, Alder JR, Du J, Haley B, Hobern T, Padman J, Praetorius SK, Schmittner A, Stoner JS, Zellers SD. Walczak MH, et al. Among authors: fifield lk. Science. 2020 Nov 6;370(6517):716-720. doi: 10.1126/science.aba7096. Epub 2020 Oct 1. Science. 2020. PMID: 33004677
60Fe deposition during the late Pleistocene and the Holocene echoes past supernova activity.
Wallner A, Feige J, Fifield LK, Froehlich MB, Golser R, Hotchkis MAC, Koll D, Leckenby G, Martschini M, Merchel S, Panjkov S, Pavetich S, Rugel G, Tims SG. Wallner A, et al. Among authors: fifield lk. Proc Natl Acad Sci U S A. 2020 Sep 8;117(36):21873-21879. doi: 10.1073/pnas.1916769117. Epub 2020 Aug 24. Proc Natl Acad Sci U S A. 2020. PMID: 32839339 Free PMC article.
The 240Pu/239Pu atom ratio in Chinese soils.
Huang Y, Tims SG, Froehlich MB, Pan S, Fifield LK, Pavetich S, Koll D. Huang Y, et al. Among authors: fifield lk. Sci Total Environ. 2019 Aug 15;678:603-610. doi: 10.1016/j.scitotenv.2019.04.251. Epub 2019 Apr 19. Sci Total Environ. 2019. PMID: 31085490
Anthropogenic 236U and Pu at remote sites of the South Pacific.
Froehlich MB, Akber A, McNeil SD, Tims SG, Fifield LK, Wallner A. Froehlich MB, et al. Among authors: fifield lk. J Environ Radioact. 2019 Sep;205-206:17-23. doi: 10.1016/j.jenvrad.2019.05.003. Epub 2019 May 10. J Environ Radioact. 2019. PMID: 31082674
61 results