Article Dans Une Revue Icarus Année : 2013

UltraCarbonaceous Antarctic micrometeorites, probing the Solar System beyond the nitrogen snow-line

E. Dartois
R. Brunetto
P. Dumas

Résumé

We investigate UltraCarbonaceous Antarctic micrometeorites composition. * They reveal a new N-rich organic matter from the Solar System. * This exceptional organic matter is formed in the Oort cloud. * Cosmic ray irradiation form this carbon nitride organic material. * A nitrogen rich snow line must exists in our Solar System.

Dates et versions

in2p3-00852040 , version 1 (19-08-2013)

Identifiants

Citer

E. Dartois, C. Engrand, R. Brunetto, J. Duprat, T. Pino, et al.. UltraCarbonaceous Antarctic micrometeorites, probing the Solar System beyond the nitrogen snow-line. Icarus, 2013, 224, pp.243-252. ⟨10.1016/J.ICARUS.2013.03.002⟩. ⟨in2p3-00852040⟩
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