Recombination of Hot Ionized Nebulae: The Old Planetary Nebula around V4334 Sgr (Sakurai’s Star)

After becoming ionized, low-density astrophysical plasmas will begin a process of slow recombination. Models for this still have significant uncertainties. Recombination cannot normally be observed in isolation, because the ionization follows the evolutionary timescale of the ionizing source. Labora...

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Veröffentlicht in:	The Astrophysical journal 2022-11, Vol.939 (2), p.103
Hauptverfasser:	Reichel, Martin, Kimeswenger, Stefan, van Hoof, Peter A. M., Zijlstra, Albert A., Barría, Daniela, Hajduk, Marcin, Van de Steene, Griet C., Tafoya, Daniel
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomical models Astrophysics European Southern Observatory Helium Hydrogen Ionization Laboratories Laboratory experiments Nebulae Planetary nebulae Planets Stars & galaxies Sulfur Ultraviolet radiation Very Large Telescope
Online-Zugang:	Volltext
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