Oscillations and Wave Propagation in Different Solar Magnetic Features

Bibcode
2006ASPC..358..465C
Centeno, R.; Collados, M.; Trujilo-Bueno, J.
Bibliographical reference

Solar Polarization 4, ASP Conference Series, Vol. 358, Proceedings of the conference held 19-23 September, 2005, in Boulder, Colorado, USA. Edited by R. Casini and B. W. Lites, p.465

Advertised on:
12
2006
Number of authors
3
IAC number of authors
0
Citations
18
Refereed citations
17
Description
We present the results of the analysis of temporal series of spectro-polarimetric data measured simultaneously in the photospheric Si I 10827 Å line and the chromospheric He I 10830 Å triplet, on top of two different targets: a facular region and the umbra of a sunspot. The full Stokes inversion of both spectral features gives us the temporal variability of the physical conditions at two different regions in the solar atmosphere, allowing us to compare the LOS velocity oscillations at the photosphere and the chromosphere, and infer the main characteristics of wave propagation in both magnetic structures.
Type
Non-refereed

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