White dwarf masses and accretion rates of recurrent novae: An X-ray perspective

Koji Mukai, Jennifer L. Sokoloski, Thomas Nelson, Gerardo J.M. Luna

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Abstract

We present recent results of quiescent X-ray observations of recurrent novae (RNe) and related objects. Several RNe are luminous hard X-ray sources in quiescence, consistent with accretion onto a near Chandrasekhar mass white dwarf. Detection of similar hard X-ray emissions in old novae and other cataclysmic variables may lead to identification of additional RNe candidates. On the other hand, other RNe are found to be comparatively hard X-ray faint. We present several scenarios that may explain this dichotomy, which should be explored further.

Original languageEnglish (US)
Title of host publicationBinary Paths to Type Ia Supernovae Explosions
PublisherCambridge University Press
Pages186-189
Number of pages4
EditionS281
ISBN (Print)9781107019812
DOIs
StatePublished - Jul 2011

Publication series

NameProceedings of the International Astronomical Union
NumberS281
Volume7
ISSN (Print)1743-9213
ISSN (Electronic)1743-9221

Keywords

  • Bursts
  • Cataclysmic variables - X-rays: binaries
  • Novae

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    Mukai, K., Sokoloski, J. L., Nelson, T., & Luna, G. J. M. (2011). White dwarf masses and accretion rates of recurrent novae: An X-ray perspective. In Binary Paths to Type Ia Supernovae Explosions (S281 ed., pp. 186-189). (Proceedings of the International Astronomical Union; Vol. 7, No. S281). Cambridge University Press. https://doi.org/10.1017/S1743921312014962