Book reviews |
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| Authors: | Jirî Bičák Edwin Budding Jan Novotny P. Hadrava Martin Machacek Jiří Podolsky J. Kleczek |
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| Affiliation: | (1) Department of Space Research, University of Birmingham, England;(2) Cossor Electronics Ltd., England |
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| Abstract: | The possibility of the existence, around type-I supernovae, of dust shells which existed before a supernova outburst is considered. None have so far been detected observationally; and any dust around the progenitor radiating in the near infrared would evaporate at outburst. Far infrared observations of the two possible types of progenitor, R Coronae Borealis-type stars and dwarf novae, would be useful to indicate whether there is any dust around them which would survive a supernova outburst. |
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