English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

espanolEl objetivo de esta investigacion es explorar si existe una relacion entre las ondas magneticas de Rossby rapidas o lentas y ciertas observaciones de la actividad solar de largo y muy largo plazo (meses, anos, decadas…). El articulo intenta mostrar si los periodos de esas ondas y sus caracteristicas corresponden a los valores de duracion los ciclos de Rieger, Haly, o bien cuasiperiodos de llamaradas y eyecciones de masa coronal. Se inicia con una revision bibliografica y un resumen de los resultados de una tesis doctoral que resuelve completamente el modelo matematico en cuestion, con las ecuaciones derivadas de ese trabajo previo, se calcula los periodos de las ondas que seran comparados con las observaciones. Estos resultados teoricos sugieren que cierta actividad solar podria deberse a las ondas magneticas de Rossby, originadas en el interior del Sol, especificamente en la tacoclina. Las ondas lentas se proponen ligadas a las periodicidades de largo y muy largo plazo y las ondas rapidas de Rossby se asocian con periodicidades de unos anos a meses. El estudio de estas perturbaciones de Rossby y sus propiedades, sin duda, va a ayudar a comprender el origen y las caracteristicas del campo magnetico del Sol. EnglishThe objective of this investigation is to explore the relationship between slow and fast magnetic Rossby waves and certain observations of long-term solar activity (months, years, decades, …). This paper seeks to determine if the periods of these waves correspond to the values recorded for cycles such as the Rieger cycle and the Haly cycle, or otherwise to quasi-periodic outbursts and of flares and Coronal Mass Ejections. The study begins with a literature review and a summary of the results of a Ph.D. dissertation that completely solves the mathematical model analyzed; using the equations derived from this previous work, the periods of the waves are calculated and then compared to observations. The results of this comparison suggest that certain types of solar activity may be due to Rossby magnetic waves originating within the Sun, specifically in the tachocline. The slow magnetic Rossby waves are associated with long-term and very long-term cycles, while the fast magnetic Rossby waves are a plausible cause for cycles with periods of months or a few years. The study of magnetic Rossby waves and their properties will doubtlessly provide new insights into the origin and properties of the solar magnetic field.

Descifrando el clima espacial: ciclos solares y ondas magnéticas de Rossby