Vacuum system design for the PEP-II B Factory High-Energy Ring
Conference
·
OSTI ID:228528
- Stanford Linear Accelerator Center, Menlo Park, CA (United States); and others
The design of the vacuum system for the PEP-II B Factory High-Energy Ring is reviewed. The thermal design and vacuum requirements are particularly challenging in PEP-II due to high stored beam currents up to 3.0 amps in 1658 bunches. The vacuum chambers for the HER arcs are fabricated by electron beam welding extruded copper sections up to 6 m long. Design of these chambers and the vacuum PumPing configuration is described with results from vacuum and thermal analyses.
- Research Organization:
- Stanford Linear Accelerator Center, Menlo Park, CA (United States); Lawrence Livermore National Lab., CA (United States)
- Sponsoring Organization:
- USDOE Office of Energy Research, Washington, DC (United States)
- DOE Contract Number:
- AC03-76SF00515; W-7405-ENG-48
- OSTI ID:
- 228528
- Report Number(s):
- SLAC-PUB--6546; UCRL-JC--126471; CONF-940618--101; ON: DE95002879
- Country of Publication:
- United States
- Language:
- English
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