Published November 2006
| Version v1
Journal article
Redesigned ion beam klystron bunching circuits for PKU 4.5 MV Van de Graff accelerator
Creators
- 1. Tianjin Univ., Tianjin (China). School of Electronic and Information Engineering
- 2. Beijing BBEF Science and Technology Corporation, Beijing (China)
- 3. Beijing Univ., Beijing (China). Inst. of Heavy Ion Physics
Description
Modification of ion beam pulsing circuits of PKU 4.5 MV Van de Graff accelerator is described. In the present design, a bunching frequency of 10 MHz with sweeping frequency of 2.5 MHz sine waves is used. For changing repetition rate of beam pulses, an adjustable DC voltage of cross-field mass analyzer deflects the beam away from the aperture and a regulated frequency pulse voltage added on the analyzer returns the beam to go through the aperture again. Beam pulses repetition rates are 2.5 MHz, 1.25 MHz, 625 kHz, ..., 39 kHz. (authors)
Additional details
Publishing Information
- Journal Title
- Atomic Energy Science and Technology
- Journal Volume
- 40
- Journal Issue
- 6
- Journal Page Range
- p. 735-740
- ISSN
- 1000-6931
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 38068436
- Subject category
- S43: PARTICLE ACCELERATORS; S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
- Descriptors DEI
- BEAM BUNCHING; BEAM PULSERS; DESIGN; ELECTRIC POTENTIAL; ELECTRONIC CIRCUITS; ION BEAMS; ION SOURCES; KHZ RANGE 100-1000; KLYSTRONS; MHZ RANGE 01-100; MODIFICATIONS; NEUTRON SOURCES; PULSE CIRCUITS; PULSED NEUTRON TECHNIQUES; PULSES; SWEEP CIRCUITS; VAN DE GRAAFF ACCELERATORS
- Descriptors DEC
- ACCELERATORS; BEAM DYNAMICS; BEAMS; DYNAMICS; ELECTRON TUBES; ELECTRONIC CIRCUITS; ELECTRONIC EQUIPMENT; ELECTROSTATIC ACCELERATORS; EQUIPMENT; FREQUENCY RANGE; KHZ RANGE; MECHANICS; MHZ RANGE; MICROWAVE EQUIPMENT; MICROWAVE TUBES; PARTICLE SOURCES; RADIATION SOURCES
Optional Information
- Notes
- 6 figs., 3 refs.