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

Simulations of radiation reaction in inverse Compton scattering

WEPA079
10 May 2023, 16:30
2h
Salone Adriatico

Salone Adriatico

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

Speaker

Elizabeth Breen (Old Dominion University)

Description

The effect of radiation reaction is often negligible in inverse Compton scattering. However, in the nonlinear Compton regime, at high laser fields and high electron beam energies where electron recoil must be properly accounted for, there is experimental data which demonstrates the onset of radiation reaction * . We model the radiation reaction as a series of emissions from individual electrons with decreasing energy. This allows us to use the code we previously developed for simulating single-emission inverse Compton scattering events ** . We use the new code to simulate the experiment reported in Cole et al. 2018, and to compare it to other models of radiation reaction.

Footnotes

  • Cole et al. 2018, PRX 011020
    ** Terzic et al. 2019, EPL 126, 12003

Funding Agency

This work was supported by US NSF CAREER grant # 184771

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Primary author

Elizabeth Breen (Old Dominion University)

Co-authors

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

Presentation materials

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