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Cosmogenic 10Be in WAIS Divide Ice core, 1190-2453 m Data DOI: https://doi.org/10.15784/601466 Cite as Welten, K., Caffee, M., Nishiizumi, K., & Woodruff, T. (2021) "Cosmogenic 10Be in WAIS Divide Ice core, 1190-2453 m" U.S. Antarctic Program (USAP) Data Center. doi: https://doi.org/10.15784/601466. AMD - DIF Record(s) welten_0636964 Abstract This is the second part of the 10Be data set for the WAIS Divide Core WDC06A ice core, from 1190.69 to 2453.25 m depth, produced by UC Berkeley's Space Sciences Laboratory and Purdue University's PRIME Laboratory. Each sample represents a continuous ice core section of ~3 m long (although they vary from 1.9 to 4.2 m). Experimental procedures for the extraction of 10Be from the ice samples and the measurement of 10Be by accelerator mass spectrometry (AMS) are described in Woodruff et al. (2013). Creator(s): Welten, Kees; Nishiizumi, Kunihiko; Caffee, M. W.; Woodruff, T. E. Date Created: 2021-07-27 Repository: USAP-DC (current) License: Creative Commons Attribution Only v4.0 Generic [CC BY 4.0] Spatial Extent(s) West: -113, East: -111, South: -79.75, North: -79.25 Award(s) NSF 0839042 NSF 0839137 Version: 1 Related Project(s) Collaborative Research: Cosmogenic Radionuclides in the Deep WAIS Divide Core References Woodruff, T.E., Welten, K.C., Caffee, M.W. and Nishiizumi, K. 2013. Interlaboratory comparison of 10Be concentrations in two ice cores from Central West Antarctica. Nuclear Instruments and Methods in Physics Research B, 294, p. 77-80. doi: 10.1016/j.nimb.2012.08.033. (doi:10.1016/j.nimb.2012.08.033) Sigl M. et al. (2016)The WAIS Divide deep ice core WD2014 chronology – Part 2: Annual-layer counting (0–31 ka BP) Climate of the Past 12, 769-786 (doi:10.5194/cp-12-769-2016) Muschitiello F. et al. (2019) Deep-water circulation changes lead North Atlantic climate during deglaciation. Nature Communications 10, 1272. (doi:10.1038/s41467-019-09237-3) Keywords Antarctica West Antarctic Ice Sheet