L. Solomon et al., MAGNETIC MEASUREMENTS OF THE BNL HGFEL, Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 375(1-3), 1996, pp. 63-64
The Harmonic Generation Free Electron Laser (HGFEL) is a high-gain amp
lifier FEL configured as an optical klystron, presently under construc
tion at Brookhaven National Lab. All sections of the superconducting m
agnets have been built, tested, and measured. presented below are rece
nt results and the work in progress.