Measurements of barium photocathode quantum yields at four excimer laser wavelengths

Van Loy, M.D.; Young, A.T.; Leung, K.N.
July 1993
Applied Physics Letters;7/26/1993, Vol. 63 Issue 4, p476
Academic Journal
Measures electron quantum yields from barium photocathode excited by excimer laser radiation at different laser wavelength. Methods of creating a cathode surface for photoemission application; Detection of photoinduced currents; Dependence of quantum yield on cathode surface preparation techniques.


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