Speaker
Wei Liu
(Brookhaven National Laboratory)
Description
The EIC requires an electron gun to provide a high current high brightness electron beam for EIC cooler. A 550 kV DC gun using alkali antimonide photocathode was designed to generate a 110 mA electron beam , 1 nC with normalized emittance < 1 mm-mrad. Here, we present the design parameters of this high voltage DC gun. The details of the gun design with electron beam simulation will be described.
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Primary author
Wei Liu
(Brookhaven National Laboratory)
Co-authors
Erdong Wang
(Brookhaven National Laboratory)
Omer Rahman
(Brookhaven National Laboratory)
John Skaritka
(Brookhaven National Laboratory)
