Reduction of the Photoelectron-Induced Gas Desorption in the PETRA Vacuum System by in situ Argon-Glow-Discharge -Cleaning,
- J. Koupsidis, A. G. Mathewson
- Internal Report DESY
The positron-electron project PEP, a joint venture of the Lawrence Berkeley Laboratory and the Stanford Linear Accelerator Center, has entered the construction phase. It is located on the SLAC site because of the availability there of the two-mile linear accelerator. Engineering design began in April of 1976, which marks the formal beginning of the project, and actual construction began in October of 1976 with the erection of some specialized component-production buildings and the initiation of procurement. The ArchitectEngineer-Manager joint venture of Parsons, Brinkerhoff, Quade and Douglas, Inc. , and Kaiser Engineers started work under contract in December, 1976.