The design of the RF cavity for the heavy ion storage ring for atomic physics
An rf cavity and drive system have been designed for the proposed Heavy Ion Storage Ring for Atomic Physics,'' HISTRAP, at Oak Ridge. A peak accelerating voltage of 2.5 kV per turn is required with a continuous tuning range from 200 kHz through 2.7 MHz. A single-gap, half-wave resonant configuration is used with biased ferrite tuning. The cavity structure is completely outside of the beam line/vacuum enclosure except for a single rf window that serves as an accelerating gap. Physical separation of the cavity and beam line permits in situ vacuum baking of the beam line components at 300{degree}C. A prototype cavity was designed, built, and tested. Development of frequency synthesizer and tuner control circuitry is under way.
- Research Organization:
- Oak Ridge National Lab., TN (USA)
- Sponsoring Organization:
- DOE/ER
- DOE Contract Number:
- AC05-84OR21400
- OSTI ID:
- 6541579
- Report Number(s):
- CONF-901116-7; ON: DE91000625; TRN: 91-000788
- Resource Relation:
- Conference: 11. international conference on the application of accelerators in research and industry, Denton, TX (USA), 5-8 Nov 1990
- Country of Publication:
- United States
- Language:
- English
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71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
CAVITY RESONATORS
DESIGN
SPECIFICATIONS
HEAVY IONS
HHIRF ACCELERATOR
ION BEAMS
POWER SYSTEMS
RF SYSTEMS
STORAGE RINGS
TUNING
ACCELERATORS
BEAMS
CHARGED PARTICLES
ELECTRONIC EQUIPMENT
ENERGY SYSTEMS
EQUIPMENT
HEAVY ION ACCELERATORS
IONS
RESONATORS
430400* - Particle Accelerators- Storage Rings
640301 - Atomic
Molecular & Chemical Physics- Beams & their Reactions