7–12 May 2023
Venice, Italy
Europe/Zurich timezone

Numerical simulations of radiation reaction using Lorentz-Abraham-Dirac formalism

WEPA080
10 May 2023, 16:30
2h
Salone Adriatico

Salone Adriatico

Poster Presentation MC5.D11: Code Developments and Simulation Techniques Wednesday Poster Session

Speaker

Emerson Rogers (Old Dominion University)

Description

An accelerating charged particle emits electromagnetic radiation. The motion of the particle is further damped via self-interaction with its own radiation. For relativistic particles, the subsequent motion is described via a correction to the Lorentz force, known as the Lorentz-Abraham-Dirac force.

The aim of this research is to use the Lorentz-Abraham-Dirac force to computationally simulate the radiation damping that occurs during nonlinear inverse Compton scattering. We build on our previous work and the code which simulates single-emission inverse Compton scattering to incorporate the effect of multiple emissions, thereby modeling the radiation reaction.

Funding Agency

This work was supported by US NSF CAREER grant # 184771.

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Primary author

Emerson Rogers (Old Dominion University)

Co-authors

Balsa Terzic (Old Dominion University) Elizabeth Breen (Old Dominion University) Erik Johnson (Old Dominion University) Geoffrey Krafft (Thomas Jefferson National Accelerator Facility)

Presentation materials

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