Emittance study of a 28 GHz electron cyclotron resonance ion source for the Rare Isotope Science Project superconducting linear accelerator
- Rare Isotope Science Project, Institute for Basic Science, Daejeon 305-811 (Korea, Republic of)
A 28 GHz electron cyclotron resonance (ECR) ion source is being developed for use as an injector for the superconducting linear accelerator of the Rare Isotope Science Project. Beam extraction from the ECR ion source has been simulated using the KOBRA3-INP software. The simulation software can calculate charged particle trajectories in three dimensional complex magnetic field structures, which in this case are formed by the arrangement of five superconducting magnets. In this study, the beam emittance is simulated to understand the effects of plasma potential, mass-to-charge ratio, and spatial distribution. The results of these simulations and their comparison to experimental results are presented in this paper.
- OSTI ID:
- 22482894
- Journal Information:
- Review of Scientific Instruments, Vol. 87, Issue 2; Other Information: (c) 2015 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); ISSN 0034-6748
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
43 PARTICLE ACCELERATORS
BEAM EXTRACTION
COMPARATIVE EVALUATIONS
COMPUTER CODES
ECR ION SOURCES
ELECTRON CYCLOTRON-RESONANCE
GHZ RANGE 01-100
LINEAR ACCELERATORS
PLASMA POTENTIAL
SIMULATION
SPATIAL DISTRIBUTION
SUPERCONDUCTING MAGNETS
THREE-DIMENSIONAL LATTICES