Speaker
Nora Wunderer
(Helmholtz-Zentrum Berlin für Materialien und Energie GmbH)
Description
The VSR DEMO SRF 1.5 GHz cavities require a large tuning range of 1 MHz to allow for the desired operation, including a cavity parking mode. The tuning system composed of blade tuner, stepper motor, release mecha-nism, and pre-loaded piezos installed into frames features mostly components already validated and used for other applications. However, the operational demands for the VSR application require adaptation of some of the com-ponents and testing to assess performance during aug-mented operation. Here the results of all component tests, most performed at cryogenic temperature, are presented.
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Primary author
Nora Wunderer
(Helmholtz-Zentrum Berlin für Materialien und Energie GmbH)
Co-authors
Adolfo Velez
(Technical University Dortmund)
Alessio D'Ambros
(Istituto Nazionale di Fisica Nucleare)
Andranik Tsakanian
(Helmholtz-Zentrum Berlin)
Andre Frahm
(Helmholtz-Zentrum Berlin für Materialien und Energie GmbH)
Jens Knobloch
(University of Siegen)
Pablo Echevarria
(Helmholtz-Zentrum Berlin für Materialien und Energie GmbH)
Rocco Paparella
(Istituto Nazionale di Fisica Nucleare)
Sascha Klauke
(Helmholtz-Zentrum Berlin für Materialien und Energie GmbH)
Volker Dürr
(Helmholtz-Zentrum Berlin für Materialien und Energie)
Alex Sayalero
(Helmholtz-Zentrum Berlin fuer Materialien und Energie GmbH (HZB))
