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arXiv · 1612.01286

Development of a Watt-level Gamma-Ray Source based on High-Repetition-Rate Inverse Compton Scattering

D. Mihalcea·A. Murokh·P. Piot·J. Ruan
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Abstract

A high-brilliance ($\sim10^{24}$~photon.s$^{-1}$.mm$^{-2}$.mrd$^{-2}$/0.1\%) gamma-ray source experiment is currently being planned at Fermilab ($E_\gamma\simeq 1.1$~MeV)~[1]. The source implements a high-repetition-rate inverse Compton scattering by colliding electron bunches formed in a 300-MeV superconducting linac with a high-intensity laser pulse. This paper describes the design rationale along with some of technical challenges associated to producing high-repetition-rate collision. The expected performances of the gamma-ray source are also presented.

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D. Mihalcea, A. Murokh, P. Piot, J. Ruan. 2016-12-05. Development of a Watt-level Gamma-Ray Source based on High-Repetition-Rate Inverse Compton Scattering. https://doi.org/10.1016/j.nimb.2017.03.140

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