Published August 2015
| Version v1
Miscellaneous
25 Hz and 50 Hz double-bunch laser system upgrade for RF gun at SuperKEKB
- 1. High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki (Japan)
Description
The electron beams with a charge of more than 5 nC and a normalized emittance of less than 10 μm are expected to be generated in the photocathode RF gun at the injector linac of SuperKEKB. An ytterbium (Yb)-doped fiber and Yb:YAG thin-disk hybrid laser system is developed to obtain high peak energy pulses with 20 ps rectangle shape of UV pulses. As the result, more than 3 nC and 1 nC electron were generated in repetition of 25 Hz with single-bunch and double-bunch respectively. (author)
Additional details
Identifiers
Publishing Information
- Imprint Title
- Proceedings of the 12th annual meeting of Particle Accelerator Society of Japan
- Imprint Pagination
- 1419 p.
- Journal Page Range
- p. 1334-1337
Conference
- Title
- 12. annual meeting of Particle Accelerator Society of Japan
- Dates
- 5-7 Aug 2015
- Place
- Tsuruga, Fukui (Japan)
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 48024968
- Subject category
- S43: PARTICLE ACCELERATORS;
- Resource subtype / Literary indicator
- Conference, Non-conventional Literature
- Descriptors DEI
- AMPLIFIERS; BEAM BUNCHERS; BEAM TRANSPORT; ELECTRON GUNS; LIGHT SOURCES; NEODYMIUM LASERS; PHOTOCATHODES; POWER TRANSMISSION; QUADRUPOLE LINACS; RESONATORS; WAVELENGTHS
- Descriptors DEC
- ACCELERATORS; CATHODES; ELECTRODES; ELECTRONIC EQUIPMENT; EQUIPMENT; LASERS; LINEAR ACCELERATORS; RADIATION SOURCES; SOLID STATE LASERS
Optional Information
- Notes
- 4 refs., 6 figs.