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.
- Standort
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Deutsche Nationalbibliothek Frankfurt am Main
- Umfang
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Online-Ressource
- Sprache
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Englisch
- Erschienen in
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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)
- Urheber
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Fudge, Tyler J.
Sauvage, Raphael
Vu, Linh
Hills, Benjamin H.
Severi, Mirko
Waddington, Edwin D.
- DOI
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10.5194/cp-20-297-2024
- URN
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urn:nbn:de:101:1-2024021503331570294244
- Rechteinformation
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Letzte Aktualisierung
- 15.08.2025, 07:34 MESZ
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Beteiligte
- Fudge, Tyler J.
- Sauvage, Raphael
- Vu, Linh
- Hills, Benjamin H.
- Severi, Mirko
- Waddington, Edwin D.
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