The dynamical evolution of planetary nebulae
dc.bibliographicCitation.firstPage | 032001 | eng |
dc.bibliographicCitation.journalTitle | Journal of physics : Conference Series | eng |
dc.bibliographicCitation.volume | 728 | eng |
dc.contributor.author | Schönberner, Detlef | |
dc.date.accessioned | 2022-07-05T11:19:14Z | |
dc.date.available | 2022-07-05T11:19:14Z | |
dc.date.issued | 2016 | |
dc.description.abstract | Based on modern 1D-radiation-hydrodynamics simulations of formation and evolution of planetary nebulae, I discuss in detail the basic dynamical processes responsible for the "grand design" of most planetary nebulae, i.e. their double-shell morphology and their typical expansion properties. Special emphasis is given for a proper definition of a nebula's true expansion rate and its relation to spectroscopically measurable Doppler velocities of the expanding material. It is found that the typical nebular expansion is about twice as fast as hitherto assumed, viz. ≃45 kms-1. | eng |
dc.description.version | publishedVersion | eng |
dc.identifier.uri | https://oa.tib.eu/renate/handle/123456789/9516 | |
dc.identifier.uri | https://doi.org/10.34657/8554 | |
dc.language.iso | eng | eng |
dc.publisher | Bristol : IOP Publ. | eng |
dc.relation.doi | https://doi.org/10.1088/1742-6596/728/3/032001 | |
dc.relation.essn | 1742-6596 | |
dc.rights.license | CC BY 3.0 Unported | eng |
dc.rights.uri | https://creativecommons.org/licenses/by/3.0/ | eng |
dc.subject.ddc | 530 | eng |
dc.subject.gnd | Konferenzschrift | ger |
dc.subject.other | Astrophysics | eng |
dc.subject.other | Expansion | eng |
dc.subject.other | Galaxies | eng |
dc.subject.other | Doppler velocity | eng |
dc.subject.other | Dynamical evolution | eng |
dc.subject.other | Dynamical process | eng |
dc.subject.other | Expanding materials | eng |
dc.subject.other | Expansion properties | eng |
dc.subject.other | Formation and evolutions | eng |
dc.subject.other | Planetary nebulae | eng |
dc.subject.other | Radiation hydrodynamics simulation | eng |
dc.subject.other | Stars | eng |
dc.title | The dynamical evolution of planetary nebulae | eng |
dc.type | Article | eng |
dc.type | Text | eng |
dcterms.event | 11th Pacific Rim Conference on Stellar Astrophysics: Physics and Chemistry of the Late Stages of Stellar Evolution 14–17 December 2015, Hong Kong, PR China | |
tib.accessRights | openAccess | eng |
wgl.contributor | AIP | eng |
wgl.subject | Physik | eng |
wgl.type | Zeitschriftenartikel | eng |
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