Titlebook: Extended Atmospheres and Circumstellar Matter in Spectroscopic Binary Systems; A. H. Batten Book 1973 International Astronomical Union 197

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Summary,been present at this meeting and realize how many astronomers are now interested, strongly interested, in the field of close binaries and how much the field has and is expanding taking also up the efforts of researchers that work in the radio and X-ray regions and attracting the attention of those w

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978-90-277-0362-0International Astronomical Union 1973

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Extended Atmospheres and Circumstellar Matter in Spectroscopic Binary Systems978-94-010-2614-7Series ISSN 1743-9213 Series E-ISSN 2352-2186

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J.-L. Touraine,M. C. Favrot,M. El Ansary establishing limiting values that could be useful in any theoretical treatment of circumstellar structure. Densities of the order of 10. particles cm. are found for streams and disks, although there is evidence for regions of much lower density in many systems, and some systems may have much denser

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https://doi.org/10.1007/978-3-031-50844-8ll stars and Be stars are considered together, the observed differences between them being considered as due to the size of the envelope and the angle that the rotational axis makes with the line of sight. Rotational ejection of matter is insufficient to account for the formation of the envelopes. T

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Immunopathology of Immune Complex Disease,nd discuss critically the present status of the theory of three types of extended atmospheres (i.e. atmospheres in which the average photon mean-free-path is the same order of magnitude or larger than the stellar radius):.In (1) we study the importance of the ‘forward peaking’ of the radiation field