Measurements of 14 C in ancient ice from Taylor Glacier, Antarctica constrain in situ cosmogenic 14 CH 4 and 14 CO production rates

Vasilii V. Petrenko (1) , Jeffrey P. Severinghaus (2) , Hinrich Schaefer (3) , Andrew M. Smith (4) , Tanner Kuhl (5) , Daniel Baggenstos (2) , Quan Hua (6) , Edward J. Brook (7) , Paul Rose , Robb Kulin , Thomas Bauska , Christina Harth , Christo Buizert (7) , Anais Orsi (8, 9) , Guy Emanuele , James E. Lee , Gordon Brailsford , Ralph Keeling (10) , Ray F. Weiss (11)

1 UP1 UFR02 - Université Paris 1 Panthéon-Sorbonne - École d'économie de la Sorbonne
2 SIO - UC San Diego - Scripps Institution of Oceanography
3 Plant Biodiversity Research
4 DIAMOND Light source
5 JGU - Johannes Gutenberg - Universität Mainz = Johannes Gutenberg University
6 ANSTO - Australian Nuclear Science and Technology Organisation [Australie]
7 CEOAS - College of Earth, Ocean and Atmospheric Sciences [Corvallis]
8 LSCE - Laboratoire des Sciences du Climat et de l'Environnement [Gif-sur-Yvette]
9 GLACCIOS - Glaces et Continents, Climats et Isotopes Stables
10 UC San Diego - University of California [San Diego]
11 UCL - University College of London [London]

Domaines: Océan, Atmosphère; Interfaces continentales, environnement

Vasilii V. Petrenko, Jeffrey P. Severinghaus, Hinrich Schaefer, Andrew M. Smith, Tanner Kuhl, et al.. Measurements of 14 C in ancient ice from Taylor Glacier, Antarctica constrain in situ cosmogenic 14 CH 4 and 14 CO production rates. Geochimica et Cosmochimica Acta, 2016, 177, pp.62 - 77. ⟨10.1016/j.gca.2016.01.004⟩. ⟨hal-01587427⟩