Flare-associated Type III Radio Bursts and Dynamics of the EUV Jet from SDO/AIA and RHEISS Observations

Chen NAI-HWA, d949001@astro.ncu.edu.tw, Graduate institute of Astronomy Taiwan, China
Ip Wing-Huen, wingip@astro.ncu.edu.tw, Graduate institute of Astronomy
Innes Davina, innes@mps.mpg.de, Max-Planck-Institut fuer Sonnensystemforschung


Abstract
We present a detailed description of the interrelation between the type III radio bursts and energetic phenomena associated with magnetic reconnection at the flare sites, using the measurements from the radio wave experiment on the Wind spacecraft, the multi-wavelength EUV observations from the AIA instrument on the Solar Dynamics Orbiter, and the X-ray imaging observations of RHEISS. The intense and short-lived type-III radio burst is generated simultaneously by individual flare activities at AR 11158 and is also well-related with a EUV jets behavior. Through the comparison in multi-wavelengths of Hard X-ray (HXR), extreme ultraviolet (EUV) and radio emissions, showing the propagation process of type-III radio burst and the origin of its source region. The variation of coronal temperatures in AIA observations provides a compensation for the production of the type-III radio burst. The injection of the flare-accelerated particles in the corona is responsible for the production of the type-III radio burst when the well-coincidence of multi-wavelengths observations reveals in time.