Three-Dimensional Spiral Beam Injection:Design Principles and Experimental Verification
arXiv:2602.05518
Abstract
A proof of principle experiment of Three-dimensional spiral beam injection scheme has been carried out. This injection scheme requires a strongly x-y coupled beam to meet magnetic field distribution through solenoid magnet fringe field. In this paper, we introduce outline of experimental setup, results of x-y coupling adjustment with DC electron beam of 80 keV. The results of this experiment will be evaluated and improvements for actual operation will be discussed.
25 pages, 34 figures. Submitted to Phys. Rev. Accel. Beams