Electronic Resource
Springer
Astrophysics and space science
245 (1996), S. 263-273
ISSN:
1572-946X
Keywords:
Planetary nebulae
;
Hydrodynamics
;
Multi-phase flows
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract The dynamics of clumps observed in planetary nebulae are considered. The possibility that SiO maser spots in evolved stars and the planetary nebula clumps are formed by the Parker instability behind shocks in pulsating stars' atmospheres is raised. Molecular observations of the clumps are suggested. The effects of the ablation of clumps on the global flow structure of a more tenuous plasma in which they are embedded are reviewed.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00642231
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