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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Holdener, F.R. Behne, D. Hathaway, D. Kishiyama, K. Mugge, M. Stoeffl, W. van Bibber, K. Perkins, C. Daly, E.F. Hoyt, E. Hoyt, M. Nordby, M. Seeman, J. Wright, D. |
| Copyright Year | 1995 |
| Description | Author affiliation: Lawrence Livermore Nat. Lab., CA, USA (Holdener, F.R.; Behne, D.; Hathaway, D.; Kishiyama, K.; Mugge, M.; Stoeffl, W.; van Bibber, K.) |
| Abstract | We have built and tested a plate-type pre-production prototype distributed ion pump (DIP) for the PEP-II B-Factory High Energy Ring (HER). The design has been simplified from an earlier design to use less materials and to reduce overall 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 predicted to give the best pumping speed results for the actual varying 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. |
| Starting Page | 2064 |
| Ending Page | 2066 |
| File Size | 387259 |
| Page Count | 3 |
| File Format | |
| ISBN | 0780329341 |
| DOI | 10.1109/PAC.1995.505453 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1995-05-01 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Testing Prototypes Electronics packaging Magnetic materials Costs Magnetic fields Anodes Magnetic field measurement Design optimization Velocity measurement |
| Content Type | Text |
| Resource Type | Article |
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