{RF} and Space Charge Effects in Laser Driven {RF} Electron Guns - INSPIRE

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{RF} and Space Charge Effects in Laser Driven {RF} Electron Guns

Kwang-Je Kim
(
- LBL, Berkeley
)

Aug, 1988

45 pages

Published in:

Nucl.Instrum.Meth.A 275 (1989) 201-218

Contribution to:

3rd International Conference on Synchrotron Radiation Instrumentation: SRI-88

DOI:

10.1016/0168-9002(89)90688-8

Report number:

LBL-25807,
LBL 25807

View in:

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Abstract: (Elsevier)

The evolution of the electron-beam phase space distribution in laser-driven rf guns is studied by taking into account both the time variation of the rf field and space-charge effects. In particular, simple formulas are derived for the transverse and longitudinal emittances at the exit of the gun. The results are compared and found to agree well with those from simulation.

TALK: TSUKUBA 1988
ELECTRON: PARTICLE SOURCE
RADIATION: LASER
RF SYSTEM
BEAM EMITTANCE: CHARGE DISTRIBUTION
CHARGE DISTRIBUTION: BEAM EMITTANCE
BEAM EMITTANCE: FORMULA
FORMULA: BEAM EMITTANCE
BUNCHING
BEAM DYNAMICS

References(4)

Figures(0)

Photocathodes in Accelerator Applications

et al.

- Orsay Accel.Workshop 1987:0501,
- Washington PAC 1987:1705,
- Conf.Proc.C 870316 (1987) 1705

Design of the Laser Driven RF Electron Gun for the BNL Accelerator Test Facility

K.T. McDonald
(
- Princeton U.
)

- IEEE Trans.Electron.Dev. 35 (1988) 2052-2059
•
DOI:
- 10.1109/16.7427

Possible emittance increase through filamentation due to space charge in continuous beams.

P.M. Lapostolle
(
- CERN
)

- IEEE Trans.Nucl.Sci. 18 (1971) 1101-1104,
- Ieee Trans. Nucl. Sci. Ns-18 (1971) No. 3 1101-1104
•
DOI:
- 10.1109/TNS.1971.4326292

Space Charge Induced Emittance Growth in the Transport of High Brightness Electron Beams

M.E. Jones
(
- Los Alamos
)
,
B.E. Carlesten
(
- Los Alamos
)

- Conf.Proc.C 870316 (1987) 1319,
- Washington PAC 1987:1319