Abstract
A resonance between the periodic focusing force and the envelope oscillations or the particle orbits can lead to beam halo formation and a dramatic decrease in brightness. A theoretical model has been developed for this parametric transport instability. The authors also investigated the instability on the Experimental Test Accelerator II (ETA-II). The instability can be excited by altering the excitation of just one solenoid.
| Original language | English (US) |
|---|---|
| Title of host publication | Conference Record of 1991 IEEE Particle Accelerator Conference |
| Place of Publication | Piscataway, NJ, United States |
| Publisher | Publ by IEEE |
| Pages | 3100-3102 |
| Number of pages | 3 |
| ISBN (Print) | 0780301358 |
| State | Published - 1991 |
| Externally published | Yes |
| Event | Conference Record of 1991 IEEE Particle Accelerator Conference Part 5 (of 5) - San Francisco, CA, USA Duration: May 6 1991 → May 9 1991 |
Other
| Other | Conference Record of 1991 IEEE Particle Accelerator Conference Part 5 (of 5) |
|---|---|
| City | San Francisco, CA, USA |
| Period | 5/6/91 → 5/9/91 |
ASJC Scopus subject areas
- Engineering(all)
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Cite this
Chen, Y. J., Caporaso, G. J., Cole, A. G., Paul, A. C., & Turner, W. C. (1991). Degradation of brightness by resonant particle effects. In Conference Record of 1991 IEEE Particle Accelerator Conference (pp. 3100-3102). Publ by IEEE.