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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Bulyak, E. |
| Copyright Year | 1995 |
| Description | Author affiliation: Nat. Sci. Centre, Kharkov Inst. of Phys. & Technol., Ukraine (Bulyak, E.) |
| Abstract | Effective methods of decreasing the density of ions neutralizing the space charge of electron beams in storage rings are improving the vacuum conditions and application of the clearing electrodes. There are presented the results of both theoretical and numerical studies of the relation of ion density with the density and composition of the residual gas in the vacuum chamber. Steady state of the ion core was investigated for the case of the dipole magnetic field and electrostatic clearing electrodes. Analytical expressions describing the longitudinal, the vertical ad the horizontal shapes of the core density are presented. It is shown that the core density and ionizing rates of ions is determined by the gas-to-beam density ratio. Transverse density of ions is much sharper then the beam density, and the ion induced force is sufficiently nonlinear. |
| Starting Page | 3223 |
| Ending Page | 3225 |
| File Size | 221098 |
| Page Count | 3 |
| File Format | |
| ISBN | 0780329341 |
| DOI | 10.1109/PAC.1995.505836 |
| 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 | Magnetic cores Magnets Electrodes Space charge Electron beams Storage rings Steady-state Magnetic fields Electrostatics Magnetic analysis |
| Content Type | Text |
| Resource Type | Article |
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