Speaker
Gerard Lawler
(University of California, Los Angeles)
Description
Future electron accelerator applications such as x-ray free electron lasers and ultrafast electron diffraction are dependent on significantly increasing beam brightness. We have designed and produced a new CrYogenic Brightness-Optimized Radiofrequency Gun (CYBORG) for use in a new beamline at UCLA to study the brightness improvements achievable in this novel low temperature high gradient accelerating environment. We are currently in the process of commissioning the photogun for operation with peak cathode fields in excess of 120 MV/m. We report here on the status of conditioning the photogun and report on dark current measurements and maximum field achieved thus far.
| Region represented | North America |
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Primary author
Gerard Lawler
(University of California, Los Angeles)
Co-authors
Atsushi Fukasawa
(University of California, Los Angeles)
Fabio Bosco
(University of California, Los Angeles)
James Rosenzweig
(University of California, Los Angeles)
Dr
Monika Yadav
(University of California, Los Angeles)
Oliver Williams
(University of California, Los Angeles)
Yusuke Sakai
(University of California, Los Angeles)
