22 citations · 116 across the 19 of their papers we have counts for
6 papers · 1 filter
Linear acceleration emission of pulsar relativistic streaming instability and interacting plasma bunches
Jan Benáček, Patricio A. Muñoz, Jörg Büchner +1
Linear acceleration emission is one of the mechanisms that might explain intense coherent emissions of radio pulsars. This mechanism is not well understood, however, because the ef…
A Survey of Novae in M83
A. W. Shafter, K. Hornoch, J. Benáček +14
The results of the first synoptic survey of novae in the barred spiral and starburst galaxy, M83 (NGC 5236), are presented. A total of 19 novae and one background supernova were di…
Wave emission of non-thermal electron beams generated by magnetic reconnection
Xin Yao, Patricio Muñoz, Jörg Büchner +3
Magnetic reconnection in solar flares can efficiently generate non-thermal electron beams. The energetic electrons can, in turn, cause radio waves through microscopic plasma instab…
Bunch Expansion as a cause for Pulsar Radio Emissions
Jan Benáček, Patricio A. Muñoz, Jörg Büchner
Electromagnetic waves due to electron-positron clouds (bunches), created by cascading processes in pulsar magnetospheres, have been proposed to explain the pulsar radio emission. I…
Narrowband Spikes Observed during the 2013 November 7 Flare
Marian Karlický, Jan Benáček, Ján Rybák
Narrowband spikes are observed in solar flares for several decades. However, their exact origin is still discussed. To contribute to understanding of these spikes, we analyze the n…
Radio Emission by Soliton Formation in Relativistically Hot Streaming Pulsar Pair Plasmas
Jan Benáček, Patricio A. Muñoz, Alina C. Manthei +1
A number of possible pulsar radio emission mechanisms are based on streaming instabilities in relativistically hot electron-positron pair plasmas. At saturation the unstable waves…