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Supernovae and the Interstellar Medium

Published online by Cambridge University Press:  14 August 2015

L. Woltjer
L. Woltjer*
Affiliation:
Dept. of Astronomy, Columbia University, New York, N.Y., U.S.A.

Extract

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The nature of the supernova event is still poorly understood. A variety of models has been proposed and the interpretation of the observations remains ambiguous. About all that is certain is that in the supernova event much of the matter is ejected at speeds of typically 10 000 km sec−1 and that about 1049 erg of visible light is emitted. The amount of matter ejected and the bolometric correction to be applied to the optical radiation are very uncertain. The discovery of a pulsar in two supernova remnants (Crab Nebula and Vela X) suggests that frequently a neutron star or other condensed object results following the outburst.

Type
Part II: Interaction of Stars and Interstellar Medium
Information
Symposium - International Astronomical Union , Volume 39: Interstellar Gas Dynamics , 1970 , pp. 229 - 235
Copyright
Copyright © Reidel 1970 

References

Bernstein, I. B. and Kulsrud, R. M.: 1965, Astrophys. J. 142, 479.Google Scholar
Colgate, S. A. and White, R. H.: 1966, Astrophys. J. 143, 626.CrossRefGoogle Scholar
Gold, T.: 1969, Nature 221, 25.Google Scholar
Gunn, J. E. and Ostriker, J. P.: 1969, Phys. Rev. Lett. 22, 728.Google Scholar
Heiles, C.: 1964, Astrophys. J. 140, 470.CrossRefGoogle Scholar
Kahn, F. D. and Woltjer, L.: 1967, IAU Symposium No. 31, Radio Astronomy and the Galactic System (ed. by van Woerden, H.), Academic Press, London, p. 117.Google Scholar
Minkowski, R.: 1964, Ann. Rev. Astron. Astrophys. 2, 247.Google Scholar
Oort, J. H.: 1951, Problems of Cosmical Aerodynamics, Central Air Documents Office, Dayton, Ohio, p. 118.Google Scholar
Pacini, F.: 1967, Nature 216, 567.Google Scholar
Parker, R. A. R.: 1967, Astrophys. J. 149, 363.Google Scholar
Pottasch, S. R.: 1965, Bull. Astron. Inst. Netherl. 18, 7.Google Scholar
Poveda, A. and Woltjer, L.: 1968, Astron. J. 73, 65.Google Scholar
Sedov, L. I.: 1959, Similarity and Dimensional Methods in Mechanics, Academic Press, New York.Google Scholar
Shklovskii, I. S.: 1962, Astron. Zh. 39, 209 (translation: Soviet Astron. 6, 162).Google Scholar
Shklovskii, I. S.: 1968, Supernovae, Wiley, Interscience, New York.Google Scholar
Woltjer, L.: 1968, 2nd Stony Brook Summer Institute for Astronomy and Astrophysics, in press.Google Scholar