30 citations · 37 across the 3 of their papers we have counts for
6 papers
The impact of stellar metallicity on rotation and activity evolution in the Kepler field using gyro-kinematic ages
Victor See, Yuxi, Lu +2
In recent years, there has been a push to understand how chemical composition affects the magnetic activity levels of main sequence low-mass stars. Results indicate that more metal…
The influence of the environment on the spin evolution of low-mass stars. I. External photoevaporation of circumstellar disks
Julia Roquette, Sean P. Matt, Andrew J. Winter +2
Massive stars are strong sources of far-ultraviolet radiation that can be hostile to the evolution of protoplanetary disks, driving mass loss by external photoevaporation and short…
Star-disk interaction in the T Tauri star V2129 Oph: An evolving accretion-ejection structure
A. P. Sousa, J. Bouvier, S. H. P. Alencar +16
Classical T Tauri stars are young low-mass systems still accreting material from their disks. These systems are dynamic on timescales of hours to years. The observed variability ca…
Photometric variability as a proxy for magnetic activity and its dependence on metallicity
Victor See, Julia Roquette, Louis Amard +1
Understanding how the magnetic activity of low-mass stars depends on their fundamental parameters is an important goal of stellar astrophysics. Previous studies show that activity…
Evidence for Metallicity-Dependant Spin Evolution in the Kepler field
L. Amard, J. Roquette, S. P. Matt
A curious rotation period distribution in the Color-Magnitude-Period Diagram (CMPD) of the Kepler field was recently revealed, thanks to data from Gaia and Kepler spacecraft. It wa…
Near-infrared time-series photometry in the field of Cygnus OB2 association II. Mapping the variability of candidate members
J. Roquette, S. H. P. Alencar, J. Bouvier +2
We present the results of a J, H, and K photometric variability survey of the central 0.78 square degrees of the young OB association Cygnus OB2. We used data observed with the Wid…