Abstract
To attain the highest accelerating gradient in the compact dielectric wall DWA accelerator, the accelerating voltage pulses should have the shortest possible duration by operating the DWA in the "virtual" traveling mode [1]. Those short accelerating voltage pulses have little or no flattop, which complicates beam transport in the DWA. In this paper, we present PIC simulations of a baseline transport case for a strawman proton therapy machine with timing sensitivity study and an alternative focusing scheme, which indicate that we can meet our design objective.
| Original language | English (US) |
|---|---|
| Title of host publication | Proceedings - 25th Linear Accelerator Conference, LINAC 2010 |
| Pages | 941-943 |
| Number of pages | 3 |
| State | Published - 2011 |
| Externally published | Yes |
| Event | 25th International Linear Accelerator Conference, LINAC 2010 - Tsukuba, Ibaraki, Japan Duration: Sep 12 2010 → Sep 17 2010 |
Other
| Other | 25th International Linear Accelerator Conference, LINAC 2010 |
|---|---|
| Country | Japan |
| City | Tsukuba, Ibaraki |
| Period | 9/12/10 → 9/17/10 |
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ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
Cite this
Beam transport in a proton dielectric wall accelerator. / Chen, Y. J.; Caporaso, George J; Blackfield, D. T.; Hawkins, S.; Nelson, S. D.; Poole, B. R.
Proceedings - 25th Linear Accelerator Conference, LINAC 2010. 2011. p. 941-943.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Beam transport in a proton dielectric wall accelerator
AU - Chen, Y. J.
AU - Caporaso, George J
AU - Blackfield, D. T.
AU - Hawkins, S.
AU - Nelson, S. D.
AU - Poole, B. R.
PY - 2011
Y1 - 2011
N2 - To attain the highest accelerating gradient in the compact dielectric wall DWA accelerator, the accelerating voltage pulses should have the shortest possible duration by operating the DWA in the "virtual" traveling mode [1]. Those short accelerating voltage pulses have little or no flattop, which complicates beam transport in the DWA. In this paper, we present PIC simulations of a baseline transport case for a strawman proton therapy machine with timing sensitivity study and an alternative focusing scheme, which indicate that we can meet our design objective.
AB - To attain the highest accelerating gradient in the compact dielectric wall DWA accelerator, the accelerating voltage pulses should have the shortest possible duration by operating the DWA in the "virtual" traveling mode [1]. Those short accelerating voltage pulses have little or no flattop, which complicates beam transport in the DWA. In this paper, we present PIC simulations of a baseline transport case for a strawman proton therapy machine with timing sensitivity study and an alternative focusing scheme, which indicate that we can meet our design objective.
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UR - http://www.scopus.com/inward/citedby.url?scp=84888389686&partnerID=8YFLogxK
M3 - Conference contribution
SP - 941
EP - 943
BT - Proceedings - 25th Linear Accelerator Conference, LINAC 2010
ER -