program - AG Röpke - Universität Würzburg

Explosive stellar transients
Splinter meeting — Annual Meeting of the Astronomische Gesellschaft 2014 — September 23/24, 2014
The splinter meeting “Explosive stellar transients” of the annual meeting of the astronomical society will take place on Tuesday and Wednesday, September 23/24, 2014, from 14:00
to 18:00 in room M3N/02.32.
Tuesday, September 23
14:00 - 14:15
14:18 - 14:33
14:36 - 14:51
14:54 - 15:09
Thomas Tauris
Thomas Ertl
Alexandra Gessner
Kuo-Chuan Pan
AIfA, Uni. Bonn / MPIfR
MPA, Garching
MPA, Garching
15:12 - 15:27
15:30 - 15:50
Tobias Melson
MPA, Garching
Coffee break
15:50 - 16:05
16:08 - 16:23
16:26 - 16:41
16:44 - 16:59
Ralph Neuhaeuser
Emile Ishida
Michael Gabler
Else Pllumbi
17:02 - 17:17
17:20 - 17:35
17:38 - 17:53
17:56 - 18:11
Takashi Moriya
Jonathan Mackey
Alejandro Bolaños
Steven Bloemen
18:15
Core collapse SNe (chair: Thomas Janka)
Ultra-stripped Type Ic Supernovae
A two-parameter classification for progenitor stars exploding as supernovae
The Peculiar Motion of the Crab Pulsar: Neutron Star Kicks from Electron-Capture Supernovae
Two-dimensional core-collapse supernova simulations with the isotropic diffusion source approximation for neutrino transport
Modeling neutrino-driven supernova explosions in 3D
Other transients and general aspects (chair: Markus Kromer)
University of Jena
The companion candidate near Fomalhaut - A neutron star at 9 to 20 pc?
MPA, Garching
Challenges in supernova photometric classification
MPA, Garching
What do QPOs in giant flares of magnetars tell us about neutron stars?
MPA, Garching
Impact of neutrino flavor oscillations on the neutrino-driven wind nucleosynthesis of an electroncapture supernova
AIfA, University of Bonn
Investigating the Origins of Type IIn Supernovae through their Light Curves
AIfA, University of Bonn
Interacting supernovae from photoionization-confined shells around red supergiant stars
Universität Würzburg
Multidimensional simulations of mixing in Classical Nova envelopes
Radboud University Nijmegen
The BlackGEM Array: searching for gravitational wave source counterparts to study ultracompact binaries
End of session
Wednesday, September 24
14:00 - 14:15
14:18 - 14:33
14:36 - 14:51
14:54 - 15:09
15:12 - 15:27
15:30 - 15:50
Paolo Mazzali
Ruediger Pakmor
Marquardt, Kai
Aron Michel
Sebastian Ohlmann
15:50 - 16:05
16:08 - 16:23
16:26 - 16:41
16:44 - 16:59
17:02 - 17:17
17:20 - 17:35
17:38 - 17:53
Bruno Leibundgut
Patrick Neunteufel
Markus Kromer
Mattia Bulla
Stefan Taubenberger
Alexander Summa
Mickael Rigault
17:56
Type Ia supernovae, part I (chair: Fritz Röpke)
Astrophysics Research Institute, LJMU SNe Ia: beyond Zorro
HITS, Heidelberg
Type Ia Supernovae from double degenerate binary systems
Universität Würzburg
Detonation of O-Ne White Dwarfs
Universität Würzburg
Gravitational settling of 22Ne in Type Ia supernovae
Universität Würzburg
The White Dwarf’s Carbon Fraction as a Secondary Parameter of Type Ia Supernovae
Coffee break
Type Ia supernovae, part II (chair: Wolfgang Hillebrandt)
ESO
Type Ia supernovae in the near-infrared: nickel all over
AIfA, University of Bonn
Progenitors of Type Ia Supernovae in the sub-Chandrasekhar Mass Double Detonation Scenario
Stockholm University
Type Iax supernovae from deflagrations in WDs
Queen’s University Belfast
Theoretical Modelling of Type Ia polarisation spectra
ESO
SN 2011fe at extremely late phases
MPA, Garching
X-ray diagnostics of Type Ia supernovae: The radioactive decay of 55Fe
Humboldt Universität
Evidence for Environmental Bias on Type Ia Supernova Luminosity and its Consequences on the
Estimation Cosmological Parameters
End of session