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On the Problem of Detection of Isolated Black Holes

Published online by Cambridge University Press:  07 February 2017

V. F. Shvartsman
V. F. Shvartsman*
Affiliation:
Special Astrophysical Observatory, U.S.S.R. Academy of Sciences, St. Zelenchukskaya, Stravropolsky Kraj, 357140 U.S.S.R.

Abstract

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The interstellar plasma accreted by isolated black holes should be heated during the infall process and radiate in the magnetic fields connected with the infalling material. A portion of the radiation in the optical range is likely to have a luminosity of order 1027–1030 erg s-1. In SAO U.S.S.R. AS an experiment is being carried out to observe isolated black holes as faint optical stars without spectral lines. So far the results of the experiment are negative.

Type
Part III: Accretion of Matter and X-Ray Sources
Information
Symposium - International Astronomical Union , Volume 64: Gravitational Radiation and Gravitational Collapse , 1974 , pp. 183
Copyright
Copyright © Reidel 1974 

References

Shvartsman, V. F.: 1970, preprint, IAM 42, Soviet Astron. AJ 15, 377, 1971.Google Scholar
Shvartsman, V. F.: 1973, Commun. SAO U.S.S.R. AS, in press.Google Scholar