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Measure of Solar oscillations and supergranulation with Magnetic-Optical Filter

2007/01/31 by I. Formicola, A. Longobardo, Formicola, I. +6
Computer Science · Physics and Astronomy · #Astrophysics (astro-ph) #FOS: Physical sciences #Solar Radiation and Photovoltaics #Solar and Space Plasma Dynamics #astro-ph

paper · pdf · doi:10.48550/arxiv.astro-ph/0701917

Published in the Proceedings of the "I Workshop of Astronomy and Astrophysics for Students", Eds. N.R. Napolitano & M. Paolillo, Naples, 19-20 April 2006. (astro-ph/0701577)

arxiv created 2007/01/31 · openalex publication_date 2007/01/31 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

Helioseismology is the branch of the Solar Physics which studies the solar global oscillations, a phenomenon very important in order to understand the inside of the Sun. We explain here a method for measuring the solar velocity fields along the line of sight by the VAMOS instrument developed at the Astronomical Observatory of Capodimonte in Naples, in particular we present the measures of the so called five-minutes oscillations and of the Supergranulation.

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