Leakage of photospheric acoustic waves into non-magnetic solar atmosphere

@inproceedings{Erdlyi2007LeakageOP,
  title={Leakage of photospheric acoustic waves into non-magnetic solar atmosphere},
  author={R{\'o}bert Erd{\'e}lyi and Chris Malins and G{\'a}bor T{\'o}th and Bart De Pontieu},
  year={2007}
}
Aims. This paper aims to look at the propagation of synthetic photospheric oscillations from a point source into a two-dimensional non-magnetic solar atmosphere. It takes a particular interest in the leakage of 5-min global oscillations into the atmosphere, and aims to complement efforts on the driving of chromospheric dynamics (e.g. spicules and waves) by 5-min oscillations. Methods. A model solar atmosphere is constructed based on realistic temperature and gravitational stratification. The… CONTINUE READING