39 citations · 55 across the 11 of their papers we have counts for
3 papers · 1 filter
Detecting stellar flares in the presence of a deterministic trend and stochastic volatility
Qiyuan Wang, Giovanni Motta, Genaro Sucarrat +1
We develop a new and powerful method to analyze time series to rigorously detect flares in the presence of an irregularly oscillatory baseline, and apply it to stellar light curves…
XRISM view of a stellar flare: High-resolution Fe K spectra of HR 1099, an RS CVn-type star
Miki Kurihara, Masahiro Tsujimoto, Michael Loewenstein +21
A high-resolution X-ray spectroscopic observation was made of the RS CVn-type binary star HR 1099 using the Resolve instrument onboard XRISM for its calibration purposes. During th…
The high-energy environment in the super-earth system CoRoT-7
K. Poppenhaeger, S. Czesla, S. Schröter +3
High-energy irradiation of exoplanets has been identified to be a key influence on the stability of these planets' atmospheres. So far, irradiation-driven mass-loss has been observ…