Extreme <sup>13</sup>C depletion of CCl<sub>2</sub>F<sub>2</sub> in firn air samples from NEEM, Greenland

A series of 12 high volume air samples collected from the S2 firn core during the North Greenland Eemian Ice Drilling (NEEM) 2009 campaign have been measured for mixing ratio and stable carbon isotope composition of the chlorofluorocarbon CFC-12 (CCl<sub>2</sub>F<sub>2</sub>)...

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Bibliographic Details
Main Authors: T. Blunier, V. Petrenko, D. Etheridge, E. Witrant, J. Kaiser, R. Schneider, P. Martinerie, R. Holzinger, A. Zuiderweg, T. Röckmann
Format: Article
Language:English
Published: Copernicus Publications 2013-01-01
Series:Atmospheric Chemistry and Physics
Online Access:http://www.atmos-chem-phys.net/13/599/2013/acp-13-599-2013.pdf