252 citations · 280 across the 13 of their papers we have counts for
3 papers · 1 filter
Chromospheric activity catalogue of 4454 cool stars. Questioning the active branch of stellar activity cycles
S. Boro Saikia, C. J. Marvin, S. V. Jeffers +6
Chromospheric activity monitoring of a wide range of cool stars can provide valuable information on stellar magnetic activity and its dependence on fundamental stellar parameters s…
Instability, finite amplitude pulsation and mass-loss in models of massive OB-type stars
Abhay Pratap Yadav, Wolfgang Glatzel
Variability and mass-loss are common phenomena in massive OB-type stars. It is argued that they are caused by violent strange mode instabilities identified in corresponding stellar…
Strange mode instabilities and mass-loss in evolved massive primordial stars
Abhay Pratap Yadav, Stefan Henrique Kühnrich Biavatti, Wolfgang Glatzel
A linear stability analysis of models for evolved primordial stars with masses between 150 and 250 M is presented. Strange mode instabilities with growth rates in the dyn…