Three-Dimensional Spiral Beam Injection:Design Principles and Experimental Verification

arXiv (Cornell University) 2026 Preprint Open access

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Authors: Hiromi IINUMA, Ryota Matsushita, Muhammad Abdul Rehman, H. Nakayama, Satoshi OHSAWA, K. Furukawa
DOI: 10.48550/arxiv.2602.05518
Cited by: 0

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.

Fields of Study & Subjects

Particle accelerators and beam dynamics Particle Accelerators and Free-Electron Lasers Pulsed Power Technology Applications

Publication details

Journal / source
arXiv (Cornell University)
Publication date
5 February 2026
Document type
Preprint