175 citations · 178 across the 3 of their papers we have counts for
3 papers
astro-ph2008★ 175 cited
Energetic neutral atoms as the explanation for the high velocity hydrogen around HD 209458b
M. Holmström, A. Ekenbäck, F. Selsis +3
Absorption in the stellar Lyman- (Ly-) line observed during the transit of the extrasolar planet HD 209458b reveals high velocity atomic hydrogen at great distances from the…
astro-ph2007★ 1 cited
Influence of stellar X-ray luminosity distribution and its evolution on exoplanetary mass loss
T. Penz, G. Micela, H. Lammer
Aims: We investigate the influence of high-energy stellar radiation at close-in orbits on atmospheric mass loss during stellar evolution of a G-type star. Methods: High-energy stel…
astro-ph2007★ 2 cited
Properties of the short period CoRoT-planet population II: The impact of loss processes on planet masses from Neptunes to Jupiters
Helmut Lammer, T. Penz, G. Wuchterl +4
The orbital distance at which close-in exoplanets maintain their initial mass is investigated by modelling the maximum expected thermal and nonthermal mass loss rates over several…