S R F    2 0 0 3

SRF2003 Show Abstract

Title Development of a pulsed light ion accelerator module based on half-wave resonators.
Type Poster coupler / tuner / controls
Abstract A new injector for the cooler Synchrotron COSY at FZ Juelich has been foreseen based on half-wave resonators. The first prototype of the inductive RF power coupler has recently been built and will be used to operate the prototype cavities in a vertical bathcryostat. The coupling is adjustable to get a loaded Q of 106 to 109. Concerning the cavity different mechanical tuning concepts have been analysed. One solution is now under fabrication including a piezo fine tuner to compensate the Lorentz-Force-Detuning. The cryomodul design, which houses four cavities, will be finished - taking into account the restricted place of the whole linac.

List of authors...

Principle author first.

Last (Family) Name First Name (Initials only) Affiliation or Organization (abbreviations if possible)
Eichhorn R. FZJ
Esser F.M. FZJ
Laatsch B. FZJ
Schug G. FZJ
Stassen R. FZJ
Toelle R. FZJ
Zaplatin E. FZJ

SRF 2003Webmaster