Photon factory: status of storage ring
The 2.5 GeV electron storage ring at the Photon Factory is a dedicated synchrotron radiation source. The magnet system, composed of 28 bending magnets and 58 quadrupoles, is capable of raising energy up to 3 GeV by ramping after the beam is stacked. Injection is carried out in the multi-turn scheme at pulse times as long as 1 microsecond, a revolution time of 624 nanoseconds, and a rate of 1 Hz. Four 500 MHz RF cavities are situated in the straight section. Each cell is rated to dissipate 30 kW of RF power from an RF source consisting of two 180 kW klystrons. Out of 24 possible exit ports for synchrotron radiation, seven beam lines are operational and two more are in preparation. Each line is split into three or four branch lines, to each of which an experimental station is attached. The first beam was stored at the design energy in March 1982. Experiments in synchrotron radiation were begun in June. A superconducting vertical wiggler of 5 T and a permanent magnet undulator were successfully brought into operation in February 1983. This paper assesses the design and operating experience of the storage ring over its lifetime.
- OSTI ID:
- 6785727
- Report Number(s):
- CONF-830311-
- Journal Information:
- IEEE Trans. Nucl. Sci.; (United States), Vol. NS-30:4; Conference: Particle accelerator conference, Santa Fe, NM, USA, 21 Mar 1983
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
STORAGE RINGS
BEAM STACKING
DESIGN
PERFORMANCE
SYNCHROTRON RADIATION SOURCES
BEAM BENDING MAGNETS
BEAM DYNAMICS
ELECTRON BEAM INJECTION
GEV RANGE 01-10
KLYSTRONS
MHZ RANGE 100-1000
PERMANENT MAGNETS
POWER RANGE 10-100 KW
POWER RANGE 100-1000 KW
PULSE RISE TIME
QUADRUPOLES
RF SYSTEMS
SUPERCONDUCTING MAGNETS
WIGGLER MAGNETS
BEAM INJECTION
ELECTRICAL EQUIPMENT
ELECTROMAGNETS
ELECTRON TUBES
ELECTRONIC EQUIPMENT
ENERGY RANGE
EQUIPMENT
FREQUENCY RANGE
GEV RANGE
MAGNETS
MHZ RANGE
MICROWAVE EQUIPMENT
MICROWAVE TUBES
MULTIPOLES
RADIATION SOURCES
SUPERCONDUCTING DEVICES
TIMING PROPERTIES
430400* - Particle Accelerators- Storage Rings