Ice core chemistry database: an Antarctic compilation of sodium and sulfate records spanning the past 2000 years

Autor: E. R. Thomas, D. O. Vladimirova, D. R. Tetzner, B. D. Emanuelsson, N. Chellman, D. A. Dixon, H. Goosse, M. M. Grieman, A. C. F. King, M. Sigl, D. G. Udy, T. R. Vance, D. A. Winski, V. H. L. Winton, N. A. N. Bertler, A. Hori, C. M. Laluraj, J. R. McConnell, Y. Motizuki, K. Takahashi, H. Motoyama, Y. Nakai, F. Schwanck, J. C. Simões, F. G. L. Lindau, M. Severi, R. Traversi, S. Wauthy, C. Xiao, J. Yang, E. Mosely-Thompson, T. V. Khodzher, L. P. Golobokova, A. A. Ekaykin

Publikováno v: Earth System Science Data, Vol 15, Pp 2517-2532 (2023)

Changes in sea ice conditions and atmospheric circulation over the Southern Ocean play an important role in modulating Antarctic climate. However, observations of both sea ice and wind conditions are limited in Antarctica and the Southern Ocean, both

Externí odkaz: https://doaj.org/article/6c42b5e56094406eab687359b4c2ec3d

Calculating uncertainty for the RICE ice core continuous flow analysis water isotope record

Autor: E. D. Keller, W. T. Baisden, N. A. N. Bertler, B. D. Emanuelsson, S. Canessa, A. Phillips

Publikováno v: Atmospheric Measurement Techniques, Vol 11, Pp 4725-4736 (2018)

We describe a systematic approach to the calibration and uncertainty estimation of a high-resolution continuous flow analysis (CFA) water isotope (δ2H, δ18O) record from the Roosevelt Island Climate Evolution (RICE) Antarctic ice core. Our metho

Externí odkaz: https://doaj.org/article/6ef681869c49417297c561cd3edca137

High-resolution continuous-flow analysis setup for water isotopic measurement from ice cores using laser spectroscopy

Autor: E. D. Keller, W. T. Baisden, Vasileios Gkinis, Nancy A. N. Bertler, B. D. Emanuelsson

Publikováno v: Emanuelsson, B D, Baisden, W T, Bertler, N A N, Keller, E D & Gkinis, V 2015, ' High-resolution continuous-flow analysis setup for water isotopic measurement from ice cores using laser spectroscopy ', Atmospheric Measurement Techniques, vol. 8, no. 7, pp. 2869-2883 . https://doi.org/10.5194/amt-8-2869-2015
Atmospheric Measurement Techniques, Vol 8, Iss 7, Pp 2869-2883 (2015)

Here we present an experimental setup for water stable isotope (δ18O and δD) continuous-flow measurements and provide metrics defining the performance of the setup during a major ice core measurement campaign (Roosevelt Island Climate Evolution; RI

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4226cf7c5f72ec0091f213f9a1433d71
https://curis.ku.dk/portal/da/publications/highresolution-continuousflow-analysis-setup-for-water-isotopic-measurement-from-ice-cores-using-laser-spectroscopy(07f25ad7-3c30-44a8-8fb2-b439d77bafe1).html