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Title: Proton laser accelerator by means of the inverse free electron laser mechanism

Technical Report ·
DOI:https://doi.org/10.2172/6504606· OSTI ID:6504606

The inverse free electron laser accelerator is considered to be a potential high gradient electron accelerator. In this accelerator electrons oscillating in the magnetic field of a wiggler can gain energy from a strong laser beam propagating collinearly. The same mechanism of acceleration can work for protons and all other heavier particles. One can expect that the proton acceleration will be less effective, as it is more difficult to wiggle a heavier particle. It is indeed so, but this less efficient coupling of the proton and laser beam is partly compensated by the negligible radiative losses. These losses impose restrictions on the electron acceleration above 100 Gev. 6 references, 2 figures.

Research Organization:
Brookhaven National Lab. (BNL), Upton, NY (United States)
DOE Contract Number:
AC02-76CH00016
OSTI ID:
6504606
Report Number(s):
BNL-35084; ON: DE85000231
Country of Publication:
United States
Language:
English