Heavy ion acceleration at the AGS: Present and future plans
The Brookhaven AGS is alternating gradient synchrotron, 807 meters in circumference, which was originally designed for only protons. Using the 15 MV Brookhaven Tandem Van de Graaff as an injector, the AGS started to accelerate heavy ions of mass lighter than sulfur. Because of the relatively poor vacuum (/approximately/10/sup /minus/8/ Torr), the AGS is not able to accelerate heavier ions which could not be fully stripped of electrons at the Tandem energy. When the AGS Booster, which is under construction, is completed the operation will be extended to all species of heavy ions including gold and uranium. Because ultra-high vacuum (/approximately/10/sup /minus/11/ Torr) is planned, the Booster can accelerate partially stripped elements. The operational experience, the parameters, and scheme of heavy ion acceleration will be presented in detail from injection to extraction, as well as future injection into the new Relativistic Heavy Ion Collider (RHIC). A future plan to improve intensity of the accelerator will also be presented. 5 figs., 4 tabs.
- Research Organization:
- Brookhaven National Lab., Upton, NY (USA)
- DOE Contract Number:
- AC02-76CH00016
- OSTI ID:
- 5704963
- Report Number(s):
- BNL-42990; CONF-8907144-1; ON: DE90000026
- Resource Relation:
- Conference: Summer symposium on synchrotron orbital radiation and heavy ion accelerator science, Seoul, Republic of Korea, 4-6 Jul 1989; Other Information: Portions of this document are illegible in microfiche products
- Country of Publication:
- United States
- Language:
- English
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HEAVY IONS
ACCELERATION
BROOKHAVEN AGS
EXPERIMENT PLANNING
PARTICLE BOOSTERS
TANDEM ELECTROSTATIC ACCELERATORS
ACCELERATORS
CHARGED PARTICLES
CYCLIC ACCELERATORS
ELECTROSTATIC ACCELERATORS
IONS
PLANNING
SYNCHROTRONS
430200* - Particle Accelerators- Beam Dynamics
Field Calculations
& Ion Optics