APS storage ring vacuum system development
The Advanced Photon Source synchrotron radiation facility, under construction at the Argonne National Laboratory, incorporates a large ring for the storage of 7 GeV positrons for the generation of photon beams for the facility's materials research program. The Storage Ring's 1104 m circumference is divided into 40 sectors which contain vacuum, beam transport, control, rf and insertion device systems. The vacuum system will operate at a pressure of 1 nTorr and is fabricated from aluminum. The system includes distributed NeG pumping, photon absorbers with lumped pumping, beam position monitors, vacuum diagnostics and valving. An overview of the vacuum system design and details of selected development program results are presented. 5 refs.
- Research Organization:
- Argonne National Lab., IL (USA)
- Sponsoring Organization:
- DOE; USDOE, Washington, DC (USA)
- DOE Contract Number:
- W-31109-ENG-38
- OSTI ID:
- 5935202
- Report Number(s):
- ANL/CP-73044; CONF-910505--44; ON: DE91011996
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
430303 -- Particle Accelerators-- Experimental Facilities & Equipment
430400* -- Particle Accelerators-- Storage Rings
BELLOWS
CONTAINERS
CONTROL EQUIPMENT
DESIGN
EQUIPMENT
FLOW REGULATORS
MECHANICAL STRUCTURES
MONITORING
PERFORMANCE
PRESSURE VESSELS
PUMPING
RADIATION SOURCES
STORAGE RINGS
SUPPORTS
SYNCHROTRON RADIATION SOURCES
VACUUM SYSTEMS
VALVES