One-armed Spiral Instability in a Low-T/|W| Postbounce Supernova Core

A three-dimensional, Newtonian hydrodynamic technique is used to follow the postbounce phase of a stellar core collapse event. For realistic initial data, we have employed post-core-bounce snapshots of the iron core of a 20 M sub( )star. The models exhibit strong differential rotation but have centr...

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Veröffentlicht in:	The Astrophysical journal 2005-06, Vol.625 (2), p.L119-L122
Hauptverfasser:	Ott, Christian D, Ou, Shangli, Tohline, Joel E, Burrows, Adam
Format:	Artikel
Sprache:	eng
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