Solar energetic particles and radio burst emission

Autor:	Miteva, Rositsa, Samwel, Susan W., Krupar, Vratislav
Rok vydání:	2017
Předmět:	Astrophysics - Solar and Stellar Astrophysics Physics - Space Physics
Druh dokumentu:	Working Paper
Popis:	We present a statistical study on the observed solar radio burst emission associated with the origin of in situ detected solar energetic particles. Several proton event catalogs in the period 1996$-$2016 are used. At the time of appearance of the particle origin (flare and coronal mass ejection) we identified radio burst signatures of types II, III and IV by inspecting dynamic radio spectral plots. The information from observatory reports is also accounted for during the analysis. The occurrence of solar radio burst signatures is evaluated within selected wavelength ranges during the solar cycle 23 and the ongoing 24. Finally, we present the burst occurrence trends with respect to the intensity of the proton events and the location of their solar origin. Comment: 23 pages, 6 figures, accepted at Journal of Space Weather and Space Climate
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1711.09348 Zobrazit plný text záznamu View this record from Arxiv