JACoW is a publisher in Geneva, Switzerland that publishes the proceedings of accelerator conferences held around the world by an international collaboration of editors.
TY - CONF AU - Pérez, F. AU - Anders, W. AU - Dürr, V. AU - Ebert, M. AU - Hülsmann, P. AU - Loewner, T. AU - Matveenko, A.N. AU - Müller, W.F.O. AU - Ocampo, J.R. AU - Onken, R. AU - Ries, M. AU - Salom, A. AU - Shi, L. AU - Solans, P. AU - Tamashevich, Y. AU - Tsakanian, A.V. ED - Zimmermann, Frank ED - Tanaka, Hitoshi ED - Sudmuang, Porntip ED - Klysubun, Prapong ED - Sunwong, Prapaiwan ED - Chanwattana, Thakonwat ED - Petit-Jean-Genaz, Christine ED - Schaa, Volker R.W. TI - 3HC - Third Harmonic Normal Conducting Active Cavity Collaboration Between HZB, DESY and ALBA J2 - Proc. of IPAC2022, Bangkok, Thailand, 12-17 June 2022 CY - Bangkok, Thailand T2 - International Particle Accelerator Conference T3 - 13 LA - english AB - 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. PB - JACoW Publishing CP - Geneva, Switzerland SP - 1471 EP - 1474 KW - cavity KW - HOM KW - impedance KW - simulation KW - storage-ring DA - 2022/07 PY - 2022 SN - 2673-5490 SN - 978-3-95450-227-1 DO - doi:10.18429/JACoW-IPAC2022-TUPOMS028 UR - https://jacow.org/ipac2022/papers/tupoms028.pdf ER -