High-cadence, High-resolution Spectroscopic Observations of Herbig Stars HD 98922 and V1295 Aquila

12 Dec 2017 Aarnio Alicia Monnier John Harries Tim Kraus Stefan Calvet Nuria Acreman David Che Xiao

Recent observational work has indicated that mechanisms for accretion and outflow in Herbig Ae/Be star-disk systems may differ from magnetospheric accretion (MA) as it is thought to occur in T Tauri star-disk systems. In this work, we assess the temporal evolution of spectral lines probing accretion and mass loss in Herbig Ae/Be systems and test for consistency with the MA paradigm... (read more)

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  • SOLAR AND STELLAR ASTROPHYSICS