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PRODID:UW-Madison-Physics-Events
BEGIN:VEVENT
SEQUENCE:1
UID:UW-Physics-Event-6419
DTSTART:20210412T170000Z
DTEND:20210412T180000Z
DTSTAMP:20260414T234049Z
LAST-MODIFIED:20210412T131554Z
LOCATION:https://uwmadison.zoom.us/j/96822123897?pwd=Z0ZESm1CNFRkUTVEM
 EIxM2RuN3h0UT09
SUMMARY:Multidimensional Progenitor Models For Core-collapse Supernova
 e\, Monday Science Seminar\, Dr. Carl Fields\, Michigan State Universi
 ty and Arizona State University
DESCRIPTION:Core-collapse supernova explosions (CCSN) are one possible
  fate of a massive star. Simulations of CCSNe rely on the properties o
 f the massive star at core-collapse. As such\, a critical component is
  the realization of realistic initial conditions. Multidimensional pro
 genitor models can enable us to capture the chaotic nuclear shell burn
 ing occurring deep within the stellar interior. I will discuss ongoing
  efforts to progress our understanding of the nature of massive stars 
 through next-generation hydrodynamic stellar models. In particular\, I
  will present recent results of three-dimensional hydrodynamic massive
  star models evolved for the final 10 minutes before collapse. These r
 ecent results suggest that realistic 3D progenitor models can be favor
 able for obtaining robust models of CCSN explosions and are an importa
 nt aspect of massive star explosions that must be taken into considera
 tion. I will conclude with a brief discussion of the implications our 
 models have for predictions of multi-messenger signals from CCSNe
URL:https://www.physics.wisc.edu/events/?id=6419
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