Effective diffusivity of sulfuric acid in Antarctic ice cores

Abstract 5 ± 3 × 10 - 9  m2  a- 1 - 10  ∘ C, 3000 m depth, which is also where anomalous sulfate peaks begin to be observed (Traversi et al., 2009). Low effective diffusivity suggests that sulfuric acid is not readily diffusing in liquid-like veins in the upper portions of the Antarctic Ice Sheet and that records may be preserved in deep, old ice if the ice temperature remains well below the pressure melting point.

Show object

• Location: Deutsche Nationalbibliothek Frankfurt am Main
• Extent: Online-Ressource
• Language: Englisch

References and Relationships

• Bibliographic citation: Effective diffusivity of sulfuric acid in Antarctic ice cores ; volume:20 ; number:2 ; year:2024 ; pages:297-312 ; extent:16 ; Climate of the past ; 20, Heft 2 (2024), 297-312 (gesamt 16)

Contributors, Places and Time

• Creator: Fudge, Tyler J. ; Sauvage, Raphael ; Vu, Linh ; Hills, Benjamin H. ; Severi, Mirko ; Waddington, Edwin D.

Further information

• DOI: 10.5194/cp-20-297-2024
• URN: urn:nbn:de:101:1-2024021503331570294244
• Rights: Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.