Hostname: page-component-78c5997874-v9fdk Total loading time: 0 Render date: 2024-11-19T03:34:11.256Z Has data issue: false hasContentIssue false
  • English
  • Français

An X-ray Halo Around Cassiopeia A

Published online by Cambridge University Press:  04 August 2017

G. C. Stewart ,
A. C. Fabian  and
F. D. Seward
G. C. Stewart
Affiliation:
Institute of Astronomy, Madingley Road, Cambridge, England
A. C. Fabian
Affiliation:
Institute of Astronomy, Madingley Road, Cambridge, England
F. D. Seward
Affiliation:
Harvard-Smithsonian Center for Astrophysics, Cambridge, Mass. U.S.A.

Abstract

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.

We report on evidence for weak large scale (r ≥ 6 arcmin) X-ray emission from Cassiopeia A. We investigate several mechanisms for producing such an X-ray halo. Further observations will be required to determine which mechanism is operative.

Type
I. Young Supernova Remnants
Information
Symposium - International Astronomical Union , Volume 101: Supernova Remnants and Their X-Ray Emission , 1983 , pp. 59 - 64
Copyright
Copyright © Reidel 1983 

References

Bychkov, K.V., 1974. Sov. Astr., 18, 11.Google Scholar
Canizares, C.R., Kriss, G.A., Feigelson, E., Feigelson, E.D., 1982. Astrophys. J., 253, L17.CrossRefGoogle Scholar
Chevalier, R.A., 1975. Astrophys. J., 198, 355.Google Scholar
Chevalier, R.A., & Klein, R.I., 1978. Astrophys. J., 219, 994.CrossRefGoogle Scholar
Dalgarno, A. & McCray, R.A., 1972. Ann. Rev. Astr. Astrophys., 10, 375.Google Scholar
Fabian, A.C., Willingale, R., Pye, J.P., Murray, S.S. & Fabbiano, G., 1980. Mon. Not. R. astr. Soc., 193, 175.Google Scholar
Falk, S.W., Arnett, W.D., 1973. Astrophys. J., 180, L65.Google Scholar
Hayakawa, S., 1970. Prog. Theor. Phys., 43, 1224.Google Scholar
Klein, R.I. & Chevalier, R.A., 1978. Astrophys. J., 223, L109.Google Scholar
McKee, C.F. & Hollenbach, D.J., 1980. Ann. Rev. Astr. Astrophys., 18, 219.Google Scholar
Minkowski, R., 1968. In Stars & Stellar Systems, 7, 623, eds. Middlehurst, B.M. & Aller, L.H., Univ. of Chicago Press.Google Scholar
Murray, S.S., Fabbiano, G., Fabian, A.C., Epstein, W. & Giacconi, R., 1979. Astrophys. J., 234, L69.Google Scholar
Pravdo, S.H. & Smith, B.W., 1979. Astrophys. J., 234, L195.CrossRefGoogle Scholar
van der Bergh, S., 1971. Astrophys. J., 165, 259.Google Scholar