A new type of helical undulator based on redistribution of magnetic field of a solenoid by ferromagnetic helix has been proposed and studied both in theory and experiment. Such undulators are very simple and efficient for promising sources of coherent spontaneous THz undulator radiation from dense electron bunches formed in laser-driven photo-injectors.
CITATION STYLE
Balal, N., Bandurkin, I. V., Bratman, V. L., & Fedotov, A. E. (2017). Helical undulator based on partial redistribution of uniform magnetic field. Physical Review Accelerators and Beams, 20(12). https://doi.org/10.1103/PhysRevAccelBeams.20.122401
Mendeley helps you to discover research relevant for your work.