A search for OB stars in supernova remnants
Tóm tắt
A massive binary, in which the primary becomes a supernova, should leave a luminous secondary near the centre of its remnant. Contrary to expectation no statistically significant excess of OB stars is, however, found near the centres of optically visible galactic supernova remnants.
Tài liệu tham khảo
Abhyankar, K. D. 1959,Astrophys. J. Suppl. Ser.,4, 157.
Blaauw, A. 1961,Bull. astr. Inst. Netherl.,15, 265.
Bohannan, B., Garmany, C. D. 1978,Astrophys. J.,223, 908.
Clark, D. H., Caswell, J. L. 1976,Mon. Not. R. astr. Soc.,174, 267.
Cruz-Gonzalez, C., Recillas-Cruz, E., Costero, R., Peimbert, M., Torres-Peimbert, S. 1974,Rev. Mexicana de Astronomia y Astrofisica,1, 211.
Garmany, C. D., Conti, P. S., Massey, P. 1980, preprint.
Hutchings, J. A., Cowley, A. P. 1976,Astrophys. J.,206, 490.
Maza, J., van den Bergh, S. 1976,Astrophys. J.,204, 519.
Salukvadze, G. N. 1979,Astrofizika,14, 30.
Tammann, G. A. 1974, inSupernovae and Supernova Remnants, Ed. C. B. Cosmovici, D. Reidel, Dordrecht.
van den Heuvel, E. P. J., Ostriker, J. P., Petterson, J. A. 1980,Astr. Astrophys.,81, L7.
Zwicky, F. 1957,Morphological Astronomy, Springer-Verlag, Berlin, p. 258.