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 |
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ASJC Scopus subject areas
- Engineering(all)
Cite this
Degradation of brightness by resonant particle effects. / Chen, Y. J.; Caporaso, George J; Cole, A. G.; Paul, A. C.; Turner, W. C.
Conference Record of 1991 IEEE Particle Accelerator Conference. Piscataway, NJ, United States : Publ by IEEE, 1991. p. 3100-3102.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Degradation of brightness by resonant particle effects
AU - Chen, Y. J.
AU - Caporaso, George J
AU - Cole, A. G.
AU - Paul, A. C.
AU - Turner, W. C.
PY - 1991
Y1 - 1991
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=0026374457&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0026374457&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:0026374457
SN - 0780301358
SP - 3100
EP - 3102
BT - Conference Record of 1991 IEEE Particle Accelerator Conference
PB - Publ by IEEE
CY - Piscataway, NJ, United States
ER -