Loading [MathJax]/jax/output/HTML-CSS/fonts/TeX/fontdata.js
Articles | Volume 20, issue 9
https://doi.org/10.5194/cp-20-2031-2024
https://doi.org/10.5194/cp-20-2031-2024
Research article
 | 
16 Sep 2024
Research article |  | 16 Sep 2024

New estimates of sulfate diffusion rates in the EPICA Dome C ice core

Rachael H. Rhodes, Yvan Bollet-Quivogne, Piers Barnes, Mirko Severi, and Eric W. Wolff

Viewed

Total article views: 821 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
552 133 136 821 81 26 25
  • HTML: 552
  • PDF: 133
  • XML: 136
  • Total: 821
  • Supplement: 81
  • BibTeX: 26
  • EndNote: 25
Views and downloads (calculated since 20 Feb 2024)
Cumulative views and downloads (calculated since 20 Feb 2024)

Viewed (geographical distribution)

Total article views: 821 (including HTML, PDF, and XML) Thereof 800 with geography defined and 21 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 
Latest update: 29 Dec 2024
Download
Short summary
Some ionic components slowly move through glacier ice by diffusion, but the rate of this diffusion, its exact mechanism(s), and the factors that might influence it are poorly understood. In this study, we model how peaks in sulfate, deposited at Dome C on the Antarctic ice sheet after volcanic eruptions, change with depth and time. We find that the sulfate diffusion rate in ice is relatively fast in young ice near the surface, but the rate is markedly reduced over time.