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RIS citation export for MOPTS105: The High Brightness Photo-injector for THz CUR/VUV FEL at NSRRC

AU  - Lee, A.P.
AU  - Chou, M.C.
AU  - Hsueh, H.P.
AU  - Hwang, J.-Y.
AU  - Lau, W.K.
AU  - Wang, P.
ED  - Boland, Mark
ED  - Tanaka, Hitoshi
ED  - Button, David
ED  - Dowd, Rohan
ED  - Schaa, Volker RW
ED  - Tan, Eugene
TI  - The High Brightness Photo-injector for THz CUR/VUV FEL at NSRRC
J2  - Proc. of IPAC2019, Melbourne, Australia, 19-24 May 2019
CY  - Melbourne, Australia
T2  - International Particle Accelerator Conference
T3  - 10
LA  - english
AB  - A high brightness photo-injector has been build for THz coherent undulator radiation and VUV free electron laser test facility at NSRRC. In the first phase, the photo-injector was used to produce ultra-short electron bunches for THz CUR generation. The electron beam is generated form a photocathode rf gun followed by a solenoid for emittance compensation. Then A 5.2 m S-band linac accelerates the electron beam and compresses the beam by velocity bunching. Since the beam emittance will grow during the velocity bunching process, a solenoid system was installed to reduce the emmitance growth. Downstream the linac, a quadruple magnet was use for emittance measurement by quadruple scan method and the bunch length was measured by the coherent transition radiation. Finally, the ultra-short electron bunch with about few hundreds picoseconds passes through a U100 planer undulator can produce THz coherent undulator radiation. The instrument setup and results of measurement are presented in this paper.
PB  - JACoW Publishing
CP  - Geneva, Switzerland
SP  - 1125
EP  - 1127
KW  - radiation
KW  - electron
KW  - emittance
KW  - quadrupole
KW  - linac
DA  - 2019/06
PY  - 2019
SN  - 978-3-95450-208-0
DO  - DOI: 10.18429/JACoW-IPAC2019-MOPTS105
UR  - http://jacow.org/ipac2019/papers/mopts105.pdf
ER  -