The simulation of imaging capabilities for the Chinese Spectral Radioheligraph

Du Jing, National Astronomical Observatories, Chinese Academy of Sciences
Yan Yihua, National Astronomical Observatories, Chinese Academy of Sciences
Wang Wei, National Astronomical Observatories, Chinese Academy of Sciences

Abstract
The Chinese Spectral Radioheligraph in centimetric-decimetric wave range (CSRH) is a solar-dedicated radio interferometric array that will be used to carry out imaging spectroscopy of the sun. We simulate the sources of different structures which based on several emission models to produce different images, and apply CLEAN or MEM algorithm to clean the dirty maps. The image processing and some results will be presented in this report.