Spectro-polarimetric analysis of a short lived solar active region

Viavattene, G. and Zuccarello, F. and Collados Vera, M. and Ruiz Cobo, B. (2019) Spectro-polarimetric analysis of a short lived solar active region. Il nuovo cimento C, 42 (1). pp. 1-4. ISSN 1826-9885

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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.

Item Type: Article
Subjects: 500 Scienze naturali e Matematica > 530 Fisica
Depositing User: Marina Spanti
Date Deposited: 27 Nov 2020 09:51
Last Modified: 27 Nov 2020 09:51
URI: http://eprints.bice.rm.cnr.it/id/eprint/20374

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