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.
Spectro-polarimetric analysis of a short lived solar active region / Viavattene, Giorgio; Zuccarello, F.; Collados Vera, M.; Ruiz Cobo, B.. - In: IL NUOVO CIMENTO C. - ISSN 2037-4909. - 42:1(2019). [10.1393/ncc/i2019-19010-5]
Spectro-polarimetric analysis of a short lived solar active region
VIAVATTENE, GIORGIO
;
2019
Abstract
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.| File | Dimensione | Formato | |
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