Experimental investigation of an optimum configuration for a high-voltage photoemission gun for operation at ≥500 kV
We demonstrated the generation of a 500-keV electron beam from a high dc voltage photoemission gun for an energy recovery linac light source [N. Nishimori et al., Appl. Phys. Lett. 102, 234103 (2013)]. This demonstration was achieved by addressing two discharge problems that lead to vacuum breakdown...
Main Authors: | , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
American Physical Society
2014-05-01
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Series: | Physical Review Special Topics. Accelerators and Beams |
Online Access: | http://doi.org/10.1103/PhysRevSTAB.17.053401 |