RADIO AND X-RAY EMISSION ASSOCIATED WITH THE SUPERNOVA REMNANT G352.7-0.1

摘要

We report on new VLA radio and XMM-Newton X-ray observations of the SNR G352.7-0.1. These high sensitivity, high resolution data reveal that G352.7-0.1 belongs to the thermal composite morphological class. Small scale structures in radio and X-ray emission are not always correlated and are different for the different X-rays bands examined. The distance to G352.7-0.1 can be constrained between 6.6 and 8.4kpc. The study of the HI suggests that G352.7-0.1 is located within a cavity probably created by the stellar wind of the precursor star.