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TY - CONF AU - Toral, F. AU - Bravo, B. AU - Fos, R. AU - Gavela, D. AU - Ocampo, J.R. AU - Podadera, I. AU - Pérez, F. AU - Regidor, D. AU - Salom, A. AU - Solans, P. AU - Weber, M. AU - de la Morena, C. ED - Henderson, Stuart ED - Akers, Evelyn ED - Satogata, Todd ED - Schaa, Volker R.W. TI - High Power Testing of the First Re-buncher Cavity for LIPAC J2 - Proc. of IPAC2015, Richmond, VA, USA, May 3-8, 2015 C1 - Richmond, VA, USA T2 - International Particle Accelerator Conference T3 - 6 LA - english AB - Two re-buncher cavities will be installed at the Medium Energy Beam Transport (MEBT) of the LIPAc accelerator, presently being built at Rokkasho (Japan). They are IH-type cavities with 5 gaps and will provide an effective voltage of 350 kV at 175 MHz for deuterons at 5 MeV. The first prototype has been designed at CIEMAT and built by the Spanish industry. The high power tests and RF conditioning have been successfully performed at the ALBA/CELLS RF laboratory. A solid state power amplifier, which has been developed by CIEMAT and its partner companies at Spain for the LIPAc RF System, has been used for the tests. The cavity has shown a performance according to calculations, regarding the dissipated power, peak temperatures and coupling factor. RF conditioning was started with a duty cycle of 3%, which was increased gradually till continuous wave (CW), which is the nominal working mode in LIPAc. PB - JACoW CP - Geneva, Switzerland SP - 3051 EP - 3054 KW - cavity KW - vacuum KW - electron KW - radiation KW - low-level-rf DA - 2015/06 PY - 2015 SN - 978-3-95450-168-7 DO - 10.18429/JACoW-IPAC2015-WEPMN056 UR - http://jacow.org/ipac2015/papers/wepmn056.pdf ER -