太空科技前沿论坛第五期

报告题目

New tools for observations and simulations of the solar radio emission

报告人

Alexey Kuznetsov

邀请方

前沿院空间天文物理融合研究中心

报告时间

10月16日（周一） 15:00

报告地点

青岛校区前沿院三楼327会议室

腾讯会议号

638-792-616

报告摘要

Radio emission is the most promising tool for studying the solar corona. To uncover the nature of solar flares and other active processes at the Sun, we need: a) high-quality radio observations with high spatial, temporal, and spectral resolution, and b) theoretical models and computer codes for analyzing and interpreting the observations. In this talk, I present the SiberianRadioheliograph - the new solar- oriented radio telescope that was recently constructed by the Institute of Solar- Terrestrial Physics(Irkutsk,Russia); I demonstrate a few examples of new observations and discuss what we can learn from them. I also present the GX Simulator - the new interactive software package for modeling the solar radio, X-ray and EUV emissions. The GX Simulator can produce, e.g., synthetic radio images of solar flares and active regions, which, by using forward-fitting methods, allows us to study the processes of coronal heating and particle acceleration.

报告人简介

Alexey Kuznetsov graduated from the Irkutsk State University in 1996, and obtained the PhD degree at the Institute of Solar-Terrestrial Physics in 2002. Currently, he is the Head of the Laboratory of Solar RadioastrophysicalResearches at the Institute of Solar-Terrestrial Physics (Irkutsk,Russia).His research interests include plasma physics, solar and stellar radio emission, solar and stellar flares, and numerical simulations of the radiation processes in plasma.Alexey Kuznetsoy has published more than 50 scientific papers in such journals as ApJ, A&A, Nature, etc.