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

• Main Authors: Fourteau, Kévin, Martinerie, Patricia, Fain, Xavier, Schaller, Christoph, F, Tuckwell, Rebecca, J, Löwe, Henning, Arnaud, Laurent, Magand, Olivier, Thomas, Elizabeth, R, Freitag, Johannes, H, 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 ), Alfred Wegener Institute Potsdam, Alfred-Wegener-Institut, Helmholtz-Zentrum für Polar- und Meeresforschung = Alfred Wegener Institute for Polar and Marine Research = Institut Alfred-Wegener pour la recherche polaire et marine (AWI), Helmholtz-Gemeinschaft = Helmholtz Association-Helmholtz-Gemeinschaft = Helmholtz Association, British Antarctic Survey (BAS), Natural Environment Research Council (NERC), Institut Fédéral de Recherches sur la Forêt, la Neige et le Paysage (WSL), Institut Fédéral de Recherches, Helmholtz-Gemeinschaft = Helmholtz Association, Arctic and Antarctic Research Institute (AARI), Russian Federal Service for Hydrometeorology and Environmental Monitoring (Roshydromet)
• Format: Article in Journal/Newspaper
• Language: English
• Published: HAL CCSD 2019
• Subjects: [SDU.STU.CL]Sciences of the Universe [physics]/Earth Sciences/Climatology; [SDU.OCEAN]Sciences of the Universe [physics]/Ocean; Atmosphere; [SDU.STU.GL]Sciences of the Universe [physics]/Earth Sciences/Glaciology; Antarctic; Concordia Station; East Antarctica; Antarc*; Antarctica; ice core; The Cryosphere
• Online Access: https://hal.science/hal-02389077; https://hal.science/hal-02389077v2/document; https://hal.science/hal-02389077v2/file/Fourteau%20et%20al.%20-%202019%20-%20The%20Cryosphere.pdf; https://doi.org/10.5194/tc-2019-89

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 Durmont d'Urville. High resolution chemical and physical measurements were performed on the core, with a particular focus on the...