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Meeting goals Gamma-Cas is the first identified Be star and one of the first extra solar X-ray sources discovered. However, it became soon clear that its very hard and luminous X-ray emission was at strong variance with that observed from the bulk of Be stars. Galactic X-ray surveys, mainly those carried out by XMM-Newton, led to the discovery of a handful of Be stars with similar X-ray properties and sharing a narrow range of characteristics. The origin of the outstanding X-ray emission of Gamma-Cas and its analogs is one of the most vexing issue in X-ray stellar astrophysics. Magnetic interaction between the early type star and the decretion disc compete with accretion scenarios to explain these outstanding features. Both explanations have deep astrophysical implications on massive star evolution. The goal of the meeting is to inform the stellar community of the "Gamma-Cas" phenomenon and confront the different views put forward to explain this salient behaviour. Registration is closed Venue The meeting will take place in the historical building of the Strasbourg's Observatory (France), September 3-5 2018. Conference fee is 100 €. It includes lunches and conference dinner. Attendance is limited to 50 persons. Invited Speakers
Organisation Scientific Organizing Commitee Christian Motch (chair)Yaël NazéLida OskinovaMyron SmithJose Miguel TorrejonLocal Organizing Commitee Ada NebotChristian MotchImportant notes You need to create an account to register to the workshop. It is not required to enter your abstract at registration time, this can be done at a later stage by logging in again and going to My Space/Submissions. Watch your spam box as you will be requested to send back confirmation of your registration. Particularly important for gmail users ! |