Test results of pre-production prototype distributed ion pump design for the PEP-II Asymmetric B-Factory collider
Conference
·
OSTI ID:82541
- and others
We have built and tested a plate-type pre-production distributed Ion Pump (DIP) for the PEP-II B-Factory High Energy Ring (HER). The design has been an earlier design to use less materials and to costs. Penning cell hole sizes of 15, 18, and 21 mm have been tested in a uniform magnetic field of 0.18 T to optimize pumping speed. The resulting final DIP design consisting of a 7-plate, 15 mm basic cell size anode was magnetic field of the HER dipole. A description of the final optimized DIP design will be presented along with the test results of the pumping speed measurements.
- Research Organization:
- Lawrence Livermore National Lab., CA (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- W-7405-ENG-48
- OSTI ID:
- 82541
- Report Number(s):
- UCRL-JC--119408; CONF-950512--213; ON: DE95013265
- Country of Publication:
- United States
- Language:
- English
Similar Records
Test results of distributed ion pump designs for the PEP-II Asymmetric B-Factory collider
Test results of a combined distributed ion pump/non-evaporable getter pump design developed as a proposed alternative pumping system for the PEP-II asymmetric B-Factory collider
An Asymmetric B-Meson Factory at PEP
Conference
·
Fri Jul 01 00:00:00 EDT 1994
·
OSTI ID:10173677
Test results of a combined distributed ion pump/non-evaporable getter pump design developed as a proposed alternative pumping system for the PEP-II asymmetric B-Factory collider
Conference
·
Mon Apr 24 00:00:00 EDT 1995
·
OSTI ID:86973
An Asymmetric B-Meson Factory at PEP
Conference
·
Sun Dec 31 23:00:00 EST 1989
·
OSTI ID:1000481