Title of article :
On the use of CsK2Sb photocathodes in RF linacs
Author/Authors :
René van Oerle، نويسنده , , Bart M. and Ernst، نويسنده , , Gerard J.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1995
Abstract :
The use of CsK2Sb photocathodes in an RF linear accelerator is investigated. Several fabrication techniques for this type of cathodes are reviewed. Measurements are performed on the drop in quantum efficiency due to the use of the cathode in the linac at several wavelengths in the visible. A better lifetime has been found for shorter wavelengths. Finally, the effect of high energy laser pulses on the quantum efficiency in the green is demonstrated.
Journal title :
Nuclear Instruments and Methods in Physics Research Section A
Journal title :
Nuclear Instruments and Methods in Physics Research Section A
