Method and apparatus for synchronizing charged particle pulses with light pulses

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United States of America Patent

PATENT NO 11715617
SERIAL NO

17407748

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Abstract

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Some embodiments of the present disclosure provide a method that includes colliding a laser with an electron beam to produce backscattered x-rays while the electron beam is traversing a circular arc. This backscattering process is inverse Compton scattering (ICS). ICS x-rays are emitted in the same direction as the electrons. Because this ICS direction is changing as a function of time, the position of the x-ray beam on a detector will change depending on the timing of electron/laser collision. This position change is easily detected and converted to a timing measurement sensitive at the femtosecond scale, converting a very difficult timing measurement of laser pulse, electron pulse, and x-ray pulse synchronization into a simple and robust position measurement.

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Patent Owner(s)

  • ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Graves, William Tempe, US 27 465
Holl, Mark Tempe, US 6 110

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