Published June 1989
| Version v1
Report
Simulation of emittance growth in the ALS pre-injector
Description
Transverse and longitudinal beam dynamics in the ALS preinjector were simulated with a 2 1/2 D code. Strong space-charge forces at low energy and nonlinearities caused emittances to grow. However, careful tuning of the bunching system and the linac reduced emittance growth to an acceptable level. About 1/3 of the gun output are within the required energy spread and the normalized rms emittance is significantly lower than the expected value. 3 refs., 7 figs., 1 tab
Additional details
Publishing Information
- Imprint Title
- 1988 linear accelerator conference proceedings
- Imprint Pagination
- 718 p.
- Journal Page Range
- p. 427-429.
- Report number
- DOE/ER/40150--126
Conference
- Title
- 14. linear accelerator conference (LINAC-14).
- Dates
- 3-7 Oct 1988.
- Place
- Newport News, VA (USA).
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 21071742
- Subject category
- S43: PARTICLE ACCELERATORS; S43: PARTICLE ACCELERATORS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BEAM BUNCHERS; BEAM DYNAMICS; BEAM EMITTANCE; BEAM INJECTION; COMPUTERIZED SIMULATION; ELECTRON GUNS; ENERGY SPECTRA; LIGHT SOURCES; P CODES; SPACE CHARGE; TUNING
- Descriptors DEC
- COMPUTER CODES; DYNAMICS; MECHANICS; RADIATION SOURCES; SIMULATION; SPECTRA
Optional Information
- Contract/Grant/Project number
- Contract AC03-76SF00098
- Secondary number(s)
- CONF-881049--; CEBAF--89-001.