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PICO CR1.8/CL1.16

CR1.8/CL1.16 Media

The Quest for Oldest Ice (co-organized)PICO session
Convener: Olaf Eisen 
Co-Convener: Didier Roche 
Session details
 / Tue, 10 Apr, 15:30–17:00 / PICO spot 3
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Tuesday, 10 Apr 2018
PICO spot 3
Chairperson: Olaf Eisen
15:30–15:32 PICO3.1
The European project "Beyond EPICA - Oldest Ice"
Olaf Eisen and Carlo Barbante and the BE-OI consortium
15:32–15:34 PICO3.2
Oldest Ice in Antarctica – the 3d continental ice sheet modelling perspective.
Johannes Sutter, Klaus Grosfeld, Nanna B. Karlsson, Thomas Kleiner, and Olaf Eisen
15:34–15:36 PICO3.3
Promising Oldest Ice sites in East Antarctica based on thermodynamical modelling
Brice Van Liefferinge, Frank Pattyn, Marie G.P. Cavitte, Nanna B. Karlsson, Duncan A. Young, Johannes Sutter, and Olaf Eisen
15:36–15:38 PICO3.4
Internal ice-penetrating radar stratigraphy at the Little Dome C Oldest Ice site
Marie G. P. Cavitte, Catherine Ritz, Frédéric Parrenin, Robert Mulvaney, Duncan Young, Massimo Frezzotti, Julius Rix, Donald D. Blankenship, and Jason Roberts
15:38–15:40 PICO3.5
Is there 1.5 million-year old ice near Dome C, Antarctica?
Frédéric Parrenin, Marie G. P. Cavitte, Donal D. Blankenship, Jérôme Chappellaz, Hubertus Fischer, Olivier Gagliardini, Valérie Masson-Delmotte, Olivier Passalacqua, Catherine Ritz, Jason Roberts, Martin J. Siegert, and Duncan A. Young
15:40–15:42 PICO3.6
Results of the 2017 field campaigns to refine Oldest Ice candidate locations in the Little Dome C region. Modelling aspects.
Catherine Ritz, Robert Mulvaney, Massimo Frezzotti, Julius Rix, Marie Cavitte, Carlos Martin, Frederic Parrenin, Olivier Passalacqua, Jason Roberts, Luca Vittuari, and Duncan Young
15:42–15:44 PICO3.7
The 2017 field campaign to refine Oldest Ice candidate sites in the Little Dome C region: radar data acquisition
Robert Mulvaney, Catherine Ritz, Massimo Frezzotti, Julius Rix, Carlos Martín, Edward King, Marie Cavitte, Emanuel Zarate, and Luca Vittuari
15:44–15:46 PICO3.8
Estimating subglacial geothermal flux by a combination of shallow borehole temperature, englacial vertical strain-rates and inverse modelling: Application to the site selection in the quest for the oldest ice
Julius Rix, Robert Mulvaney, Carlos Martin, Catherine Ritz, and Frezzotti Massimo
15:46–15:48 PICO3.9
Glaciological characteristics in the Dome Fuji region and new assessment for 1.5 Ma old ice
Nanna Bjørnholt Karlsson, Tobias Binder, Graeme Eagles, Veit Helm, Frank Pattyn, Brice Van Liefferinge, and Olaf Eisen
15:48–15:50 PICO3.10
Where is the 1-million-year-old ice at Dome A?
Liyun Zhao, John C. Moore, Bo Sun, Xueyuan Tang, and Xiaoran Guo
15:50–15:52 PICO3.11
Coupling water isotope firn diffusion to a fork of the Community Firn Model
Vasileios Gkinis, Christian Holme, Bo Vinther, Emma Kahle, and Eric Steig
15:52–15:54 PICO3.12
Revealing old ice with 81Kr
Florian Ritterbusch, Yan-qing Chu, Xi-ze Dong, Ji-qiang Gu, Shui-ming Hu, Wei Jiang, Amaelle Landais, Volodya Lipenkov, Zheng-tian Lu, Guitao Shi, Barbara Stenni, Taldice team, Lide Tian, A-min Tong, Guo-min Yang, and Lei Zhao
15:54–15:56 PICO3.13
Outline of the Little Dome C deep drilling operation
Frank Wilhelms, Trevor James Popp, Olivier Alemany, Steffen Bo Hansen, Dorthe Dahl-Jensen, Dan Ashurst, Benjamin Broy, Andreas Frenzel, Jens Christian Hillerup, Matthias Hüther, Eric Lefebvre, Karl-Emil Nielsen, Luc Piard, Philippe Possenti, Julius Rix, Jakob Schwander, Svenja Schiwek, Jan Tell, Grégory Teste, and Dennis Westphal Wistisen and the Beyond EPICA – Oldest Ice drilling group
Interactive presentations at PICO screens