Title :
Optimization of Microwave PBG-based Hadron Accelerator with Square Cell
Author :
Diana, Roberto ; Giorgio, Agostino ; Marani, Roberto ; Convertino, Alessandro ; Perri, Anna Gina
Author_Institution :
Dipt. di Elettrotec. ed Elettron., Politec. di Bari, Bari
Abstract :
We present a theoretical investigation devoted to the optimization of a Photonic Band-Gap (PBG) based hadron accelerator having a square lattice. The approach, based on the rigorous Floquet-Bloch theory, allows to analyze without approximations the propagation of a wave inside a two- dimensional periodic structure. Our simulations have been performed to evaluate the geometrical parameters able to improving the features of the resonator in terms of bandgap width and field confinement. Photonic band diagram and leakage factor have been shown for the structure under investigation.
Keywords :
accelerator cavities; periodic structures; photonic band gap; 2D periodic structure; Floquet-Bloch theory; bandgap width; field confinement; leakage factor; microwave PBG-based hadron accelerator; photonic band-gap; square cell; square lattice; Acceleration; Dielectric materials; Frequency; Lattices; Performance evaluation; Periodic structures; Permittivity; Photonic band gap; Solid modeling; Structural rods; Periodic structures; accelerator cavities;
Conference_Titel :
Microwave Conference, 2007. APMC 2007. Asia-Pacific
Conference_Location :
Bangkok
Print_ISBN :
978-1-4244-0748-4
Electronic_ISBN :
978-1-4244-0749-1
DOI :
10.1109/APMC.2007.4554677
