Rights statement: Copyright © 2014 CC-BY-3.0 and by the respective authors
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Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
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TY - GEN
T1 - Wakefield excitation via metasurface-loaded waveguide
AU - Sharples, Emmy
AU - Letizia, Rosa
N1 - Copyright © 2014 CC-BY-3.0 and by the respective authors
PY - 2014
Y1 - 2014
N2 - A metallic waveguide loaded with layers of complementary split ring resonator (CSRR) based metasurface is presented for accelerator and coherent source applications. This structure presents left handed behaviour arising from the strong electrical response of CSRRs which form the metasurface and the transverse field confined between the closely positioned metasurface layers. The loaded waveguide structure is known to have a TM-like mode at 5.47GHz suitable for acceleration.In this paper, the results of wakefield simulations are presented and a narrow band excitation identified around the frequency of the TM-like mode, indicating strong coupling between the beam and the field of this mode.
AB - A metallic waveguide loaded with layers of complementary split ring resonator (CSRR) based metasurface is presented for accelerator and coherent source applications. This structure presents left handed behaviour arising from the strong electrical response of CSRRs which form the metasurface and the transverse field confined between the closely positioned metasurface layers. The loaded waveguide structure is known to have a TM-like mode at 5.47GHz suitable for acceleration.In this paper, the results of wakefield simulations are presented and a narrow band excitation identified around the frequency of the TM-like mode, indicating strong coupling between the beam and the field of this mode.
M3 - Conference contribution/Paper
SN - 9783954501328
SP - 1437
EP - 1439
BT - Proceedings of IPAC2014, Dresden, Germany
PB - JACoW
CY - Geneva
T2 - 5th International Particle Accelerator Conference 2014
Y2 - 15 June 2014 through 20 June 2014
ER -