56 citations · 111 across the 5 of their papers we have counts for
5 papers
On the required mass for exoplanetary radio emission
Jean-Mathias Grießmeier, N. V. Erkaev, C. Weber +3
The detection of radio emission from an exoplanet would constitute the best way to determine its magnetic field. Indeed, the presence of a planetary magnetic field is a necessary c…
Reaching sub-millisecond accuracy in stellar occultations and artificial satellites tracking
K. Kamiński, C. Weber, A. Marciniak +2
In recent years there appeared a need for astronomical observations timed with sub-millisecond accuracy. These include e.g. timing stellar occultations by small, sub-km or fast Nea…
Supermassive Hot Jupiters Provide More Favourable Conditions for the Generation of Radio Emission via the Cyclotron Maser Instability - A Case Study Based on Tau Bootis b
C. Weber, N. V. Erkaev, V. A. Ivanov +5
We investigate under which conditions supermassive hot Jupiters can sustain source regions for radio emission, and whether this emission could propagate to an observer outside the…
How Expanded Ionospheres of Hot Jupiters Can Prevent Escape of Radio Emission Generated by the Cyclotron Maser Instability
Christof Weber, Helmut Lammer, Ildar Shaikhislamov +8
We present a study of plasma conditions in the atmospheres of the Hot Jupiters HD 209458b and HD 189733b and for an HD 209458b-like planet at orbit locations between 0.2-1 AU aroun…
Origin and Stability of Exomoon Atmospheres - Implications for Habitability
H. Lammer, S. -C. Schiefer, I. Juvan +7
We study the origin and escape of catastrophically outgassed volatiles (HO, CO) from exomoons with Earth-like densities and masses of , and $…