Bibcode
Orozco-Suárez, D.
Referencia bibliográfica
Hinode-3: The 3rd Hinode Science Meeting, Proceedings of the conference held 1-4 December 2009 at Hitotsubashi Memorial Hall, Tokyo, Japan. Edited by T. Sekii, T. Watanabe, and T. Sakurai. ASP Conference Series, Vol. 454. San Franciso: Astronomical Society of the Pacific, 2012., p.37
Fecha de publicación:
8
2012
Número de citas
0
Número de citas referidas
0
Descripción
I present a comparison between the Probability Density Functions of the
magnetic field strength, inclination, azimuth, and filling factor determined
at four different heliocentric angles in the quiet Sun internetwork. The
data were acquired with the spectropolarimeter attached to the Solar
Optical Telescope onboard the Hinode satellite. The signal-to-the-noise
ratio corresponds to ˜ 3600, measured at the continuum of Stokes I.
To obtain the PDFs, the data were subjected to a simple one component
Milne-Eddington inversion. The results show that for strong fields
(above 300 G), variations on the shape of the inclination PDF are
detected, suggesting that the geometry of the field vector
changes with viewing angle. For weaker fields, the distribution of
inclinations does not vary, what concurs with the isotropic nature of
the internetwork fields.