Author: Nikiforov, D.A.
Paper Title Page
TUPO093 Excitation of Millimeter Wavelength Cavity Structure 543
SPWR030   use link to see paper's listing under its alternate paper code  
  • M.V. Arsentyeva
    NSU, Novosibirsk, Russia
  • A.M. Barnyakov, A.E. Levichev, D.A. Nikiforov
    BINP SB RAS, Novosibirsk, Russia
  Excitation of millimeter wavelength cavity structure In this work excitation of W-band structure is studied. The structure consists of cylindrical cavities with the operating frequency of about 96 GHz. We plan to excite the structure by short bunches from the photocathode RF gun. In order to choose structure geometry and beam duration, we performed estimations and simulations; induced voltage was also estimated. Taking into account feasible parameters of the photocathode RF gun such as beam size and emittance, we studied exciting beam transverse dynamics to define its other characteristics (energy and charge). To lead the beam from the whole structure, focusing is needed. After estimation of required magnetic field, we considered possibility of focusing with help of permanent magnets.  
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About • paper received ※ 10 September 2018      issue date ※ 18 January 2019  
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