Radiation processes and models

TL;DR

This paper provides an introductory overview of radiation processes in compact astrophysical objects, focusing on energy release mechanisms and models explaining multi-wavelength variability in accreting black holes.

Contribution

It offers a concise review of radiation physics in compact objects and presents top models for black hole variability in a high time resolution context.

Findings

Overview of key radiation processes in compact objects

Description of models for black hole multi-wavelength variability

Highlights of energy release mechanisms in high-energy astrophysics

Abstract

This is a basic introduction to the physics of compact objects in the context of High Time Resolution Astrophysics (HTRA). The main mechanisms of energy release and the properties of relevant radiation processes are briefly reviewed. As a specific example, the top models for the multi-wavelength variability of accreting black holes are unveiled.