Affiliation

Eötvös Loránd University

Main category

Natural Sciences (Astrophysics and Astrononmy)

Abstract

The focus of this study is on the spatial and temporal distributions of 2704 solar jets throughout Solar Cycle 24, from beginning to end. This work is a follow up paper of Liu et al. (2023). With this extended dataset, we have further confirmed the two distinct distributions of coronal jets: one located in polar regions and another at lower latitudes. Further analysis of the series of coronal jets revealed kink oscillations of the global solar magnetic field. Additionally, studying the northern and southern hemispheres separately showed an anti-phase correlation that can be interpreted as a global sausage oscillatory pattern of the locii of the coronal jets. We also investigated how the variability of the solar cycle may impact the power law index of coronal jets by dividing the dataset into the rising and declining phases of Solar Cycle 24. Finally, we searched for compelling signatures of the presence of active longitude in the coronal jet database.

Conference

solarnet5

Link this poster

https://science-media.org/poster/154