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Citation:
Pauer, F.
,
Kipfstuhl, J.
and
Kuhs, W. F.
(1995):
Raman spectroscopic study on the nitrogen/oxygen ratio in natural ice clathrates in the GRIP ice core
,
Geophysical Research Letters,
22
(8),
pp. 969-971
.
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hdl:10013/epic.12946
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Abstract:
We have carried out Raman spectroscopic experiments on air clathrates in the GReenland Ice Core Project (GRIP) deep ice core. We present new N-2/O-2 measurements that markedly differ from previous measurements of the Dye-3 ice core: the N-2/O-2 ratio we observe is much closer to atmospheric. This has new implications for the interpretation of gas distributions in ice sheets and the reconstruction of past atmospheric conditions.
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Eprint ID:
2358