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BEGIN:VEVENT
DTSTART;TZID=Atlantic/Canary:20230420T103000
DTEND;TZID=Atlantic/Canary:20230420T113000
UID:iactalks-1651
X-WR-CALNAME: IAC Talks: Open Astronomy Seminars
X-ORIGINAL-URL: /iactalks/Talks/view/1651
CREATED:2023-04-20T10:30:00+01:00
X-WR-CALDESC: IAC Talks upcomming talks
SUMMARY:How binary stripping affects the late evolution, death, and afterli
 fe of massive stars
DESCRIPTION:How binary stripping affects the late evolution, death, and aft
 erlife of massive stars\nDr. Eva Laplace\n\nGravitational-wave observation
 s have revealed the population of         stellar remnants from 
 a new angle. Yet their stellar progenitors         remain uncertain, 
 in particular in the case of black holes. At         least a fraction of t
 hese progenitors is believed to form in         isolated binary systems. I
 n this talk, I will discuss how binary         mass transfer affects the l
 ate evolution and final fate of         massive stars. The focus will be o
 n stars that transfer their         outer layers to a companion star and b
 ecome binary-stripped.         Binary-stripped stars develop systematicall
 y different core         structures compared to single stars. I will discu
 ss consequences         for supernova progenitors, black hole formation, s
 upernova         nucleosynthesis, and gravitational-wave observations.
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