Experimental demonstration of Wakefield acceleration in a tunable dielectric loaded accelerating structure.
Abstract
We report on a collinear wakefield experiment using the first tunable dielectric loaded accelerating structure. By introducing an extra layer of nonlinear ferroelectric, which has a dielectric constant sensitive to temperature and dc bias, the frequency of a dielectric loaded accelerating structure can be tuned. During the experiment, the energy of a witness bunch at a fixed delay with respect to the drive beam was measured while the temperature of the structure was scanned over a 50 C range. The energy change corresponded to a change of more than half of the nominal structure wavelength.
- Authors:
-
- High Energy Physics
- Publication Date:
- Research Org.:
- Argonne National Lab. (ANL), Argonne, IL (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC)
- OSTI Identifier:
- 1014851
- Report Number(s):
- ANL-HEP-PR-11-24
Journal ID: 0031-9007; TRN: US201111%%386
- DOE Contract Number:
- DE-AC02-06CH11357
- Resource Type:
- Journal Article
- Journal Name:
- Phys. Rev. Lett.
- Additional Journal Information:
- Journal Volume: 106; Journal Issue: Apr. 21, 2011
- Country of Publication:
- United States
- Language:
- ENGLISH
- Subject:
- 36 MATERIALS SCIENCE; ACCELERATION; DIELECTRIC MATERIALS; PERMITTIVITY
Citation Formats
Liu, W, Power, J G, Conde, M, Antipov, S, Schoessow, P, Gai, W, Jing, C, Kanareykin, A, Schoessow, P, and Euclid Techlabs, LLC). Experimental demonstration of Wakefield acceleration in a tunable dielectric loaded accelerating structure.. United States: N. p., 2011.
Web. doi:10.1103/PhysRevLett.106.164802.
Liu, W, Power, J G, Conde, M, Antipov, S, Schoessow, P, Gai, W, Jing, C, Kanareykin, A, Schoessow, P, & Euclid Techlabs, LLC). Experimental demonstration of Wakefield acceleration in a tunable dielectric loaded accelerating structure.. United States. https://doi.org/10.1103/PhysRevLett.106.164802
Liu, W, Power, J G, Conde, M, Antipov, S, Schoessow, P, Gai, W, Jing, C, Kanareykin, A, Schoessow, P, and Euclid Techlabs, LLC). 2011.
"Experimental demonstration of Wakefield acceleration in a tunable dielectric loaded accelerating structure.". United States. https://doi.org/10.1103/PhysRevLett.106.164802.
@article{osti_1014851,
title = {Experimental demonstration of Wakefield acceleration in a tunable dielectric loaded accelerating structure.},
author = {Liu, W and Power, J G and Conde, M and Antipov, S and Schoessow, P and Gai, W and Jing, C and Kanareykin, A and Schoessow, P and Euclid Techlabs, LLC)},
abstractNote = {We report on a collinear wakefield experiment using the first tunable dielectric loaded accelerating structure. By introducing an extra layer of nonlinear ferroelectric, which has a dielectric constant sensitive to temperature and dc bias, the frequency of a dielectric loaded accelerating structure can be tuned. During the experiment, the energy of a witness bunch at a fixed delay with respect to the drive beam was measured while the temperature of the structure was scanned over a 50 C range. The energy change corresponded to a change of more than half of the nominal structure wavelength.},
doi = {10.1103/PhysRevLett.106.164802},
url = {https://www.osti.gov/biblio/1014851},
journal = {Phys. Rev. Lett.},
number = Apr. 21, 2011,
volume = 106,
place = {United States},
year = {Thu Apr 21 00:00:00 EDT 2011},
month = {Thu Apr 21 00:00:00 EDT 2011}
}
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