Published September 2011
| Version v1
Journal article
Amplitude and phase stability studies in a DC superconducting injector
- 1. State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing (China)
Description
The DC superconducting injector will be used in the PKU-THz facility which consists of a DC-gun and a 3+1/2-cell superconducting cavity. The cavity must accelerate the electron beam to 5.82 MeV which is susceptible to perturbations because of its narrow bandwidth. In this paper, the sources and influences of the perturbations in the 3+1/2-cell cavity are discussed. It is shown that the control system is essential for the cavity. The design of a feedback based digital RF low level control system for the 3+1/2-cell cavity is accomplished. (authors)
Additional details
Publishing Information
- Journal Title
- Chinese Physics. C, High Energy Physics and Nuclear Physics
- Journal Volume
- 35
- Journal Issue
- 9
- Journal Page Range
- p. 855-858
- ISSN
- 1674-1137
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 45081195
- Subject category
- S43: PARTICLE ACCELERATORS;
- Descriptors DEI
- AMPLITUDES; CONTROL SYSTEMS; DESIGN; DISTURBANCES; ELECTRON BEAMS; FEEDBACK; MEV RANGE 01-10; PERTURBATION THEORY; PHASE STABILITY; SUPERCONDUCTING CAVITY RESONATORS
- Descriptors DEC
- BEAMS; CAVITY RESONATORS; ELECTRONIC EQUIPMENT; ENERGY RANGE; EQUIPMENT; LEPTON BEAMS; MEV RANGE; PARTICLE BEAMS; RESONATORS; STABILITY; SUPERCONDUCTING DEVICES
Optional Information
- Notes
- 3 figs., 2 tabs., 6 refs.