Publications [#4241] of Ying Wu

Papers Published
  1. V. N. Litvinenko, S. H. Park, I. V. Pinayev, Y. Wu, M. Emamian, N. Hower, P. Morcombe, O. Oakeley, G. Swift and P. Wang, OK-4/Duke storage ring FEL lasing in the deep-UV, Nuclear Instruments and Methods in Physics Research Section A, vol. 429 (June, 1999), pp. 151-158 .

    Abstract:
    In this paper we present the result of the deep-UV lasing with the OK-4/Duke storage ring FEL. The OK-4 FEL was initially commissioned at Duke Free Electron Laboratory in November 1996 followed by a yearlong shutdown. After re-establishing the storage ring operation in early 1998, the OK-4 FEL lasing was demonstrated in the wavelength range of 226-256 nm in April 1998. The OK-4 FEL successfully lased from 217 nm to 235 nm in August 1998. A number of lasing modes with electron energies ranging from 300 to 750 MeV have been established to accommodate application researches. Starting September 1998, the coherent deep-UV radiation is used for applications in surgery, cell biology, surface physics, and nuclear physics.