Publications Repository - Helmholtz-Zentrum Dresden-Rossendorf

1 Publication

Beam dynamics in RF-gun cavity with a modified first cell

Volkov, V.; Karliner, M.; Petrov, V.; Sedlyarov, I.; Tribendis, A.; Janssen, D.; vom Stein, P.

Abstract

The result of beam dynamics simulation with bunch charges up to a few tens pC in superconducting linaer accelerator for ELBE project [1] is presented. The accelerator consists of 3+1/2 TESLA cells RF-Gun and two 9-cell TESLA cavities. It is shown, that the change of a flat back wall of the half cell with cathode in its center by a conical back wall results in reduction of transversal bunch sizes and also in reduction of emittance at the accelerator exit by a factor of 20.

Keywords: superconducting linear accellerator; RF gun; TESLA cavities; ELBE project; conical back walll

Involved research facilities

  • SRF Gun
  • Contribution to proceedings
    Proceedings of the Particle Accelorator Conference (1997) 2796-2798

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