Abstract
A fast stripline beam kicker is used to dynamically switch a high current electron beam between two beamlines. The transverse dipole impedance of a stripline beam kicker has been previously determined from a simple transmission line model of the structure. This model did not include effects due to the long axial slots along the structure as well as the cavities and coaxial feed transition sections at the ends of the structure. 3-D time domain simulations show that the simple transmission line model underestimates the low frequency dipole beam coupling impedance by about 20% for our structure. In addition, the end cavities and transition sections can exhibit dipole impedances not included in the transmission line model. For high current beams, these additional dipole coupling terms can provide additional beam-induced steering effects not included in the transmission line model of the structure. [2], [3].
| Original language | English (US) |
|---|---|
| Title of host publication | Proceedings of the IEEE Particle Accelerator Conference |
| Place of Publication | Piscataway, NJ, United States |
| Publisher | IEEE |
| Pages | 1824-1826 |
| Number of pages | 3 |
| Volume | 3 |
| State | Published - 1999 |
| Externally published | Yes |
| Event | The 18th Biennial Particle Accelerator Conference - New York, NY, USA Duration: Mar 27 1999 → Apr 2 1999 |
Other
| Other | The 18th Biennial Particle Accelerator Conference |
|---|---|
| City | New York, NY, USA |
| Period | 3/27/99 → 4/2/99 |
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ASJC Scopus subject areas
- Engineering(all)
Cite this
Beam coupling impedance of fast stripline beam kickers. / Poole, B. R.; Caporaso, George J; Chen, Y. J.; Nelson, S. D.
Proceedings of the IEEE Particle Accelerator Conference. Vol. 3 Piscataway, NJ, United States : IEEE, 1999. p. 1824-1826.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Beam coupling impedance of fast stripline beam kickers
AU - Poole, B. R.
AU - Caporaso, George J
AU - Chen, Y. J.
AU - Nelson, S. D.
PY - 1999
Y1 - 1999
N2 - A fast stripline beam kicker is used to dynamically switch a high current electron beam between two beamlines. The transverse dipole impedance of a stripline beam kicker has been previously determined from a simple transmission line model of the structure. This model did not include effects due to the long axial slots along the structure as well as the cavities and coaxial feed transition sections at the ends of the structure. 3-D time domain simulations show that the simple transmission line model underestimates the low frequency dipole beam coupling impedance by about 20% for our structure. In addition, the end cavities and transition sections can exhibit dipole impedances not included in the transmission line model. For high current beams, these additional dipole coupling terms can provide additional beam-induced steering effects not included in the transmission line model of the structure. [2], [3].
AB - A fast stripline beam kicker is used to dynamically switch a high current electron beam between two beamlines. The transverse dipole impedance of a stripline beam kicker has been previously determined from a simple transmission line model of the structure. This model did not include effects due to the long axial slots along the structure as well as the cavities and coaxial feed transition sections at the ends of the structure. 3-D time domain simulations show that the simple transmission line model underestimates the low frequency dipole beam coupling impedance by about 20% for our structure. In addition, the end cavities and transition sections can exhibit dipole impedances not included in the transmission line model. For high current beams, these additional dipole coupling terms can provide additional beam-induced steering effects not included in the transmission line model of the structure. [2], [3].
UR - http://www.scopus.com/inward/record.url?scp=0033333326&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0033333326&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:0033333326
VL - 3
SP - 1824
EP - 1826
BT - Proceedings of the IEEE Particle Accelerator Conference
PB - IEEE
CY - Piscataway, NJ, United States
ER -