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Schedule




Tuesday December 11th 2012

10:00 - 10:15 Coffee
10:15 - 10:30 Welcome and Introductory talk (E. Alecian)

Session 1: Overview on Binarity and Magnetism in Massive stars

10:30 – 11:00 The MiMeS project (J. Grunhut)
11:00 – 11:30 Population study of magnetic massive star magnetospheres (V. Petit)
11:30 – 12:00 The incidence of mergers and other binary products among early-type stars (S. de Mink)
12:00 – 13:00 Discussion

13:00 – 14:30 Lunch

Session 2 The massive stars component of BinaMIcS

14:30 – 15:00 The origin of fossil fields (E. Alecian)
15:00 – 15:30 The BinaMIcS hot-TC and SC samples (G. Wade)
15:30 – 16:00 The path toward combining models of colliding wind binaries and wind-fed magnetospheres (S. Owocki)
16:00 – 16:30 Coffee break
16:30 – 17:00 Pilot studies of candidate Ap stars in close binary systems (C. Folsom)
17:00 – 18:00 Discussion


Wednesday December 12th 2012

Session 3: The low-mass stars: Overview and BinaMIcS projects

9:30 – 10:00 Dynamo action in cool active stars (P. Petit)
10:00 – 10:30 Magnetic fields of cool binary stars: the ESPaDOns/NARVAL sample and plans for data analysis (J. Morin)
10:30 – 11:00 Magnestism, activity and magnetospheric interactions in close-in planetary systems (R. Fares)
11:00 – 11:30 Coffee break
11:30 – 12:00 The role of magnetic fields in the evolution of PMS & post-common envelope binaries (G. Hussain)
12:00 – 13:00 Discussion

13:00 – 14:30 Lunch

Session 4: BinaMIcS: Modeling and Theories

14:30 – 15:00 Road map on the theoretical work of BinaMIcS (S. Mathis)
15:00 – 15:30 Tidal instability in Hot-Jupiter systems : a mechanism for tides driven magnetic field (D. Cébron)
15:30 – 16:00 Mergers and binary mass transfer: do we need them to explain fossil fields? (J. Braithwaite)
16:00 – 16:30 Coffee break
16:30 – 17:00 Models of the magnetosphere of close binaries from ZDI magnetic maps (S. Gregory)
17:00 – 18:00 Discussion


Thursday December 13th 2012

Session 5: How can Interferometric, Spectroscopic, X-rays (and other) Observables
contribute to the BinaMIcS project ?

9:30 – 10:00 What can interferometry bring to binary stars studies ? (F. Millour)
10:00 – 10:30 Binarity incidence in massive stars and a VLT interferometric survey of Southern O stars (H. Sana)
10:30 – 11:00 Pulsations and magnetism in high-mass stars (C. Neiner)
11:00 – 11:30 Coffee Break
11:30 – 12:00 Spectra disentangling applied to multiple systems: the cases of Theta 2 Tauri and DG Leonis (P. Lampens)
12:00 – 12:30 CADC and DAO Contributions to BinaMIcS (D. Bohlender)
12:30 – 13:00 Discussion

12:30- 14:30 Lunch

14:30 – 15:00 X-ray emission from the close T Tauri binary system V4046 Sgr (C. Argiroffi)
15:00 – 15:30 Discussion and Skype session with Marc Gagné and David Cohen about X-ray follow-up on BinaMIcS targets

Session 6: Logistics

15:30 – 16:30 Discussion on the following topics:

  • Additional observing programs
  • The project timelines
  • Observing strategy
  • Numerical tools (magnetic mapping for binaries, spectral disentangling, stellar evolutionary codes, …)
  • Manpower
  • Numerical facilities
  • Databases
  • ...


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