Published December 12, 2001
| Version v1
Journal article
Status report on the JAERI AVF cyclotron system
Creators
- 1. Takasaki Radiation Chemistry Research Establishment, Japan Atomic Energy Research Institute, 1233 Watanuki, Takasaki, Gunma 370-1292 (Japan)
Description
The AVF cyclotron system at JAERI Takasaki has been smoothly operated without serious troubles since the first beam extraction of 50 MeV 4He2+ in March 1991. A yearly operation time is about 3200 hours on an average for past several years. In the last three years, we performed some improvements and developments as follows: stabilization of the cyclotron beam, renewal of computers and basic programs for the control system, installation of a new ECR ion source and reconstruction of the rotary shutter. Furthermore, two series of M/Q=4 and M/Q=2 cocktail beams have been developed continuously. Now we are modifying the RF cavities for the flat-top acceleration by superimposing the fifth-harmonic frequency on the fundamental one
Additional details
Identifiers
- DOI
- 10.1063/1.1435216;
Publishing Information
- Journal Title
- AIP Conference Proceedings
- Journal Volume
- 600
- Journal Issue
- 1
- Journal Page Range
- p. 129-132
- ISSN
- 0094-243X
- CODEN
- APCPCS
Conference
- Title
- 16. international conference on cyclotrons and their applications
- Acronym
- CYCLOTRONS 2001
- Dates
- 13-17 May 2001
- Place
- East Lansing, MI (United States)
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 35043769
- Subject category
- S43: PARTICLE ACCELERATORS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BEAM EXTRACTION; BEAM SHAPING; CAVITY RESONATORS; COMPUTERIZED CONTROL SYSTEMS; ECR ION SOURCES; HELIUM 4 BEAMS; RF SYSTEMS; TOHOKU CYCLOTRON
- Descriptors DEC
- ACCELERATORS; BEAMS; CONTROL SYSTEMS; CYCLIC ACCELERATORS; CYCLOTRONS; ELECTRONIC EQUIPMENT; EQUIPMENT; HEAVY ION ACCELERATORS; ION BEAMS; ION SOURCES; ISOCHRONOUS CYCLOTRONS; ON-LINE CONTROL SYSTEMS; ON-LINE SYSTEMS; RESONATORS
Optional Information
- Notes
- (c) 2001 American Institute of Physics.