一类壳型超新星遗迹非热辐射稳态模型概述

An Introduction to Non-thermal Radiation Model of a Class of the Supernova Remnant Shell

超新星遗迹(SNRs)是宇宙中高能粒子产生地和高能辐射源之一,而对此类天体的粒子加速机制和多波段非热辐射的研究具有重要的意义。本文综述了壳型超新星遗迹的观测特征,动力学演化,概述了一类稳态的非线性扩散激波加速机制,并数值计算了壳型遗迹SN1006的多波段非热辐射。

Supernova remnants （SNRs） are the places producing high-energy particles in the universe, and one of high-energy radiation sources. The research of article acceleration mechanisms of such celestial bodies and multiband non-thermal radiation has important significance. This paper reviews the supernova remnant observational characteristics, dynamical evolution, describes a class of nonlinear steady-state diffusion shock acceleration mechanism, and calculates the SN 1006 multi-band non-thermal radiation.