Radio Bursts in the Active Period January 2005

TL;DR

This study analyzes complex solar radio bursts recorded in January 2005 across a broad frequency range, revealing detailed structures and their association with solar energetic phenomena.

Contribution

It provides a detailed analysis of radio bursts with high temporal and spectral resolution, linking radio activity to solar energetic events during the active period.

Findings

Detection of fine structures in radio bursts

Correlation of radio activity with solar energetic phenomena

Analysis across a wide spectral range

Abstract

We present complex radio bursts recorded by the radiospectrograph ARTEMIS-IV in the active period of January 2005. The wide spectral coverage of this recorder, in the 650-20 MHz range, permits an analysis of the radio bursts from the base of the Solar Corona to 2 Solar Radii; it thus facilitates the association of radio activity with other types of solar energetic phenomena. Furthermore the ARTEMIS-IV1, high time resolution (1/100 sec) in the 450-270 MHz range, makes possible the detection and analysis of the fine structure which most of the major radio events exhibit.