Planetary Nebulae in the Scheme of Binary Evolution
| dc.creator | Soker, Noam | |
| dc.date | 2002-01-22 | |
| dc.date.accessioned | 2026-07-07T02:02:19Z | |
| dc.date.available | 2026-07-07T02:02:19Z | |
| dc.description | In this review I present the binary model for the shaping of planetary nebulae (PNe) as I view it, in the context of historical evolution of other models for the shaping of PNe over more than 30 years. In describing the binary model, I concentrate on works published since the last IAU meeting on PNe. I think stellar companions are behind the shaping of bipolar PNe, i.e., having two lobes with an equatorial waist between them, and extreme elliptical PNe, e.g., having a dense equatorial ring, but no lobes. The question of whether a planet is required to spin the progenitor in order to form a moderate elliptical PN, or whether a single stars can form moderate elliptical PNe, I consider to be an open question. | |
| dc.description | Review, Proceedings of the IAU Sym. 209: Planetary Nebulae | |
| dc.identifier | https://arxiv.org/abs/astro-ph/0201357 | |
| dc.identifier | http://arxiv.org/abs/astro-ph/0201357 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/4042 | |
| dc.subject | Astrophysics | |
| dc.title | Planetary Nebulae in the Scheme of Binary Evolution | |
| dc.type | text |