Hostname: page-component-cd9895bd7-dk4vv Total loading time: 0 Render date: 2024-12-12T18:33:33.776Z Has data issue: false hasContentIssue false
  • English
  • Français

[Ni II] Emission in Supernova Remnants

Published online by Cambridge University Press:  12 April 2016

Richard B.C. Henry  and
Robert A. Fesen
Richard B.C. Henry
Affiliation:
University of Oklahoma
Robert A. Fesen
Affiliation:
University of Colorado

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.

Combining new spectrophotometric data on the Orion and Crab Nebulae with detailed calculations, we show that strong [Ni II] λ7378 emission observed in numerous SNR’s may be associated with gas having Ne > 50,000 cm−3.

Type
Research Article
Information
International Astronomical Union Colloquium , Volume 101: Supernova Remnants and the Interstellar Medium , 1988 , pp. 183 - 186
Copyright
Copyright © Cambridge University Press 1988

References

Brugel, E.W., Böhm, K.H., and Mannery, E. 1981, Ap.J. Suppl., 47, 117.CrossRefGoogle Scholar
Cosmovici, C.B., Strafella, F., and Dirscherl, R. 1980, Ap.J., 236, 498.CrossRefGoogle Scholar
Davidson, K. 1987, preprint.CrossRefGoogle Scholar
Dennefeld, M. 1986, Astr. Ap., 157, 267.Google Scholar
Fesen, R.A., and Kirshner, R.P. 1980, Ap.J., 242, 1023.CrossRefGoogle Scholar
Fesen, R.A., and Kirshner, R.P. 1982, Ap.J., 258, 1.CrossRefGoogle Scholar
Halpern, J.P., and Oke, J.B. 1986, Ap.J., 301, 753.CrossRefGoogle Scholar
Grandi, S.A. 1975, Ap.J. Letters, 199, L43.CrossRefGoogle Scholar
Henry, R.B.C. 1984a, in Stellar Nucleosynthesis, ed. Chiosi, C. and Renzini, A. (Dordrecht: Reidel), p. 43.CrossRefGoogle Scholar
Henry, R.B.C. 1984b, Ap.J., 281, 644.CrossRefGoogle Scholar
Henry, R.B.C. 1987, Ap.J., 322, in press.CrossRefGoogle Scholar
Henry, R.B.C., MacAlpine, G.M., and Kirshner, R.P. 1984, Ap.J., 278, 619.CrossRefGoogle Scholar
Henry, R.B.C., and Shipman, H.L. 1986, Ap.J., 311, 774.CrossRefGoogle Scholar
Miller, J.S. 1978, Ap. J., 220, 490.CrossRefGoogle Scholar
Neufeld, D.A. 1985, private communication.Google Scholar
Nussbaumer, H., and Storey, P.J. 1982, Astr. Ap., 110, 295.Google Scholar
Olthof, H., and Pottasch, S.R. 1975, Astr. Ap., 43, 291.Google Scholar
Peimbert, M., and Torres-Peimbert-Peimbert, S. 1977, M.N.R.A.S., 179, 217.CrossRefGoogle Scholar
Péquignot, D., and Dennefeld, M. 1983, Astr. Ap., 120, 249.Google Scholar
Reilman, R.F., and Manson, S.T. 1979, Ap.J. Suppl.., 40, 815.CrossRefGoogle Scholar
Woods, D.T., Shull, J.M., and Sarazin, C.L. 1981, Ap.J., 249, 399.CrossRefGoogle Scholar