Planetary Nebulae with binary nuclei
1997 ◽
Vol 180
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pp. 74-84
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Keyword(s):
High resolution images of planetary nebulae have revealed a variety of non-spherical morphologies. In addition, some planetary nebulae were found to produce highly collimated jets. It is argued that binary central stars may play a crucial role in the production of all of these morphologies. In particular, a specific mechanism is identified for the generation of “point-symmetric” nebulae. It is shown that the study of binary nuclei of planetary nebulae can provide essential information for the understanding of the common envelope phase in the evolution of binary systems.
1993 ◽
Vol 155
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pp. 279-290
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2004 ◽
Vol 194
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pp. 81-84
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1993 ◽
Vol 155
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pp. 91-91
2012 ◽
Vol 08
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pp. 209-219
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Keyword(s):
1997 ◽
Vol 180
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pp. 271-271
1993 ◽
Vol 155
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pp. 396-396
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1989 ◽
Vol 131
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pp. 317-317
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