Spectro-polarimetric analysis of a short lived solar active region

Viavattene, G.; Zuccarello, F.; Collados Vera, , M.; Ruiz Cobo, B.
Bibliographical reference

Nuovo Cimento C Geophysics Space Physics C

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1
2019
Number of authors
4
IAC number of authors
2
Citations
0
Refereed citations
0
Description
The physical processes related to the formation, evolution and disappearance of solar active regions are not completely clear. High-resolution solar spectro-polarimetric data are needed to investigate these processes with unprecedented details. Here we present the analysis of the short-lived NOAA 12549 active region using high-resolution spectro-polarimetric data acquired with the GREGOR solar telescope and the GRIS instrument, inverted using the SIR code.

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