Centre to Limb Variation of the Internetwork Magnetism

Bibcode
2009ASPC..405..219M
Martínez González, M. J.; Asensio Ramos, A.; López Ariste, A.
Bibliographical reference

Solar Polarization 5: In Honor of Jan Stenflo ASP Conference Series, Vol. 405, proceedings of the conference held 17-21 September, 2007 at Centro Stefano Franscini--Monte Veritá, Ascona, Switzerland. Edited by Svetlana V. Berdyugina, K. N. Nagendra, and Renzo Ramelli. San Francisco: Astronomical Society of the Pacific, 2009., p.219

Advertised on:
6
2009
Number of authors
3
IAC number of authors
0
Citations
0
Refereed citations
0
Description
We analyse 1.5 μm spectropolarimetric observations of quiet regions at different positions on the solar surface. Neither the circular and linear polarization signals nor the area and amplitude asymmetries present a clear trend with the position on the Sun. This fact discards a network-like scenario for the internetwork magnetic fields. An isotropically distributed magnetic field would reproduce the observations, whatever its organisation (myriads of low-lying loops, turbulent field, etc.).
Type
Non-refereed

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