23 citations · 43 across the 5 of their papers we have counts for
3 papers · 1 filter
Detection and imaging of atmospheric radio flashes from cosmic ray air showers
H. Falcke, W. D. Apel, A. F. Badea
The nature of ultrahigh-energy cosmic rays (UHECRs) at energies >10^20 eV remains a mystery. They are likely to be of extragalactic origin, but should be absorbed within ~50 Mpc th…
Constraining the mass transfer in massive binaries through progenitor evolution models of Wolf-Rayet+O binaries
Jelena Petrovic, Norbert Langer, Karel A. van der hucht
Since close WR+O binaries are the result of a strong interaction of both stars in massive close binary systems, they can be used to constrain the highly uncertain mass and angular…
Which Massive stars are Gamma-Ray Burst Progenitors?
Jelena Petrovic, Norbert Langer, Sung-Chul Yoon +1
The collapsar model for gamma-ray bursts requires three essential ingredients: a massive core, removal of the hydrogen envelope, and enough angular momentum in the core. We study c…