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On the C/O Enrichment of Novae Ejecta

R. Rosner·A. Alexakis·Y. Young·J. Truran·W. Hillebrandt
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Abstract

Using the results of recent work in shear instabilities in stratified fluids, we show that the resonant interaction between large-scale flows in the accreted H/He envelope of white dwarf stars and interfacial gravity waves can mix with the star's envelope with the white dwarf's surface material, leading to the enhancement of the envelope's C/O abundance to levels required by extant models for nova outbursts.

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R. Rosner, A. Alexakis, Y. Young, J. Truran, W. Hillebrandt. 2001-10-31. On the C/O Enrichment of Novae Ejecta. https://doi.org/10.1086/338327

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