Contribution to a conference proceedings

GSI-2025-00488

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png 3HC - Third Harmonic Normal Conducting Active Cavity Collaboration Between HZB, DESY and ALBA

Pérez, F. (Corresponding author) ; Anders, W. ; Dürr, V. ; Ebert, M. ; Hülsmann, P.GSI* ; Loewner, T. ; Matveenko, A. ; Müller, W. ; Ocampo, J. ; Onken, R. ; Ries, M. ; Salom, A. ; Shi, L. ; Solans, P. ; Tamashevich, Y. ; Tsakanian, A. ; Zimmermann, F. (Editor) ; Tanaka, H. (Editor) ; Sudmuang, P. (Editor) ; Klysubun, P. (Editor) ; Sunwong, P. (Editor) ; Chanwattana, T. (Editor) ; Petit-Jean-Genaz, C. (Editor) ; Schaa, V. R. W. (Editor)

2022
JACoW Publishing Geneva, Switzerland

Please use a persistent id in citations: doi:10.18429/JACOW-IPAC2022-TUPOMS028  doi:10.15120/GSI-2025-00488

Abstract: A collaboration agreement between the HZB, DESY and ALBA institutions was signed on 2021 in order to test the 3rd harmonic normal conducting, HOM damped, active cavity designed and prototyped by ALBA*. The test will involve low power characterization of the fundamental mode, bead pull measurements to fully determine the HOM characteristics, a full high power conditioning to validate the power capability of the cavity, and finally, the installation of the cavity in the BESSY II storage ring in order to test the cavity in real conditions with beam. In this paper the low power, bead pull and conditioning results will be presented. The cavity has been installed at BESSY II on May 2022 to be tested after the summer shutdown.

Keyword(s): Accelerator Physics ; MC7: Accelerator Technology

Note: Published by JACoW Publishing under the terms of the Creative Commons Attribution 3.0 International license.

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Contributing Institute(s):

1. Betrieb (OPE)

Research Program(s):

1. 899 - ohne Topic (POF4-899) (POF4-899)

Experiment(s):

1. no experiment theory work (theory)

Appears in the scientific report 2022

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Database coverage:
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