Multi-tracer study of gas trapping in an East Antarctic ice core

• Published in: The Cryosphere
• Main Authors: Fourteau, Kévin, Martinerie, Patricia, Faïn, Xavier, Schaller, Christoph F., Tuckwell, Rebecca J., Löwe, Henning, Arnaud, Laurent, Magand, Olivier, Thomas, Elizabeth R., Freitag, Johannes, Mulvaney, Robert, Schneebeli, Martin, Lipenkov, Vladimir Ya.
• Other Authors: Institut des Géosciences de l’Environnement (IGE), Institut de Recherche pour le Développement (IRD)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes 2016-2019 (UGA 2016-2019 )
• Format: Article in Journal/Newspaper
• Language: English
• Published: HAL CCSD 2019
• Subjects: [SDU]Sciences of the Universe [physics]; Antarctic; Concordia Station; Dumont d'Urville; Dumont-d'Urville; East Antarctica; Antarc*; Antarctica; ice core; The Cryosphere
• Online Access: https://insu.hal.science/insu-03706488; https://insu.hal.science/insu-03706488/document; https://insu.hal.science/insu-03706488/file/tc-13-3383-2019.pdf; https://doi.org/10.5194/tc-13-3383-2019

International audience We study a firn and ice core drilled at the new "Lock-In" site in East Antarctica, located 136 km away from Concordia station towards Dumont d'Urville. High-resolution chemical and physical measurements were performed on the core, with a particular focus on the...