Hostname: page-component-cd9895bd7-dk4vv Total loading time: 0 Render date: 2025-01-06T02:51:44.904Z Has data issue: false hasContentIssue false
  • English
  • Français

The evolution of helium white dwarfs: Applications for millisecond pulsars

Published online by Cambridge University Press:  12 April 2016

T. Driebe ,
T. Blöcker  and
D. Schönberner
T. Driebe
Affiliation:
Max-Planck-Institut für Radioastronomie, Bonn, Germany
T. Blöcker
Affiliation:
Max-Planck-Institut für Radioastronomie, Bonn, Germany
D. Schönberner
Affiliation:
Astrophysikalisches Institut Potsdam, Potsdam, Germany

Extract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

Low-mass white dwarfs with helium cores (He-WDs) are known to result from mass loss and/or exchange events in binary systems where the donor is a low mass star evolving along the red giant branch (RGB). Therefore, He-WDs are common components in binary systems with either two white dwarfs or with a white dwarf and a millisecond pulsar (MSP). If the cooling behaviour of He-WDs is known from theoretical studies (see Driebe et al. 1998, and references therein) the ages of MSP systems can be calculated independently of the pulsar properties provided the He-WD mass is known from spectroscopy.

Type
Part 9. Population and Neutron Star Properties
Information
International Astronomical Union Colloquium , Volume 177: Pulsar Astronomy - 2000 and Beyond , 2000 , pp. 635 - 636
Copyright
Copyright © Astronomical Society of the Pacific 2000

References

Blöcker, T. 1995, A&A 297, 727 Google Scholar
Blöcker, T. et al. 1997, in: White Dwarfs, Isern, J., Hernanz, M., Garcia-Berro, E. (eds.), Kluwer, Dordrecht, p. 57 CrossRefGoogle Scholar
Burderi, L., King, A.R., Wynn, G.A. 1998, MNRAS 300, 1127 CrossRefGoogle Scholar
Callanan, P. J., Garnavich, P.M., Koester, D. 1998, MNRAS 298, 207 CrossRefGoogle Scholar
Driebe, T., Schönberner, D., Blöcker, T., Herwig, F. 1998, A&A 339, 123 Google Scholar
Driebe, T., Blöcker, T., Schönberner, D., Herwig, F. 1999, A&A 350, 89 Google Scholar
van Kerkwijk, M.H., Bergeron, P., Kulkarni, S.R. 1996, ApJ 467, L89 CrossRefGoogle Scholar
Nicastro, L. et al. 1995, MNRAS 273, L68 CrossRefGoogle Scholar
Sarna, M.J., Antipova, J., Muslimov, A. 1998, ApJ 499, 407 CrossRefGoogle Scholar
Schönberner, D., Driebe, T., Blöcker, T., 1999, A&A, submittedGoogle Scholar