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
}
TY - GEN
T1 - Wakefield excitation via a metasurface-loaded waveguide
AU - Sharples, E.
AU - Letizia, R.
PY - 2014/7/1
Y1 - 2014/7/1
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 meta-surface and the transverse field confined between the closely positioned metasurface layers. The loaded waveguide structure is known to have a TM-like mode at 5.47 GHz 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 meta-surface and the transverse field confined between the closely positioned metasurface layers. The loaded waveguide structure is known to have a TM-like mode at 5.47 GHz 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
AN - SCOPUS:84928316643
T3 - IPAC 2014: Proceedings of the 5th International Particle Accelerator Conference
SP - 1437
EP - 1439
BT - IPAC 2014
PB - Joint Accelerator Conferences Website (JACoW)
T2 - 5th International Particle Accelerator Conference, IPAC 2014
Y2 - 15 June 2014 through 20 June 2014
ER -