141 citations · 163 across the 3 of their papers we have counts for
3 papers
Reflection and refraction of (magneto-)acoustic waves at the magnetic canopy: further evidences from multi-height seismic data
S. P. Rajaguru, Xudong Sun, K. Hayashi +1
We recently presented evidences (Rajaguru et al. 2012) that seismic halos around expanding magnetic structures in the lower solar atmosphere are related to the acoustic to magnetoa…
Local helioseismic and spectroscopic analyses of interactions between acoustic waves and a sunspot
S. P. Rajaguru, R. Wachter, K. Sankarasubramanian +1
Using a high cadence imaging spectropolarimetric observation of a sunspot and its surroundings in magnetically sensitive (FeI 6173 A) and insensitive (FeI 7090 A) upper photospheri…
New Solar Seismic Models and the Neutrino Puzzle
S. Couvidat, S. Turck-Chieze, A. G. Kosovichev
The SoHO spacecraft made astrophysicists achieve a major breakthrough in the knowledge of the Sun. In helioseismology, both GOLF and MDI experiments aboard SoHO greatly improve the…