23 citations · 24 across the 2 of their papers we have counts for
3 papers
astro-ph.SR2010
Scattering of helioseismic waves by a sunspot: wavefront healing and folding
Z. -C. Liang, L. Gizon, H. Schunker
We observe and characterize the scattering of acoustic wave packets by a sunspot, in a regime where the wavelength is comparable to the size of the sunspot. Spatial maps of wave tr…
astro-ph2008★ 1 cited
HELAS Local Helioseismology Activities
Hannah Schunker, Laurent Gizon
The main goals of the HELAS local helioseismology network activity are to consolidate this field of research in Europe, to organise scientific workshops, and to facilitate the dist…
astro-ph2008★ 23 cited
Physical Properties of Wave Motion in Inclined Magnetic Fields Within Sunspot Penumbrae
H. Schunker, D. C. Braun, C. Lindsey +1
At the surface of the Sun, acoustic waves appear to be affected by the presence of strong magnetic fields in active regions. We explore the possibility that the inclined magnetic f…