Non-Thermal Radio and Gamma-Ray Emission from a Supernova Remnant by the Blast Wave Breaking Out of the Circumstellar Matter

Takafumi Shimizu, Kuniaki Masai, Katsuji Koyama

We calculate synchrotron radio emission and gamma-ray emission due to bremsstrahlung, inverse-Compton scattering and $p{i}^0$-decay from the remnant of supernova which exploded in th…