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TY - CONF AU - Frolov, B.A. AU - Klenov, V.S. AU - Zubets, V. ED - Kuzin, Maxim ED - Schaa, Volker RW TI - Power Supplies for IHEP Negative Hydrogen Ions Source J2 - Proc. of RuPAC2016, St. Petersburg, Russia, November 21-25, 2016 C1 - St. Petersburg, Russia T2 - Russian Particle Accelerator Conference T3 - 25 LA - english AB - The source of negative hydrogen ions is constructed at IHEP for the implementation of multiturn charge-exchange injection to increase the intensity of IHEP buster. Surface-plasma ion souce (SPS) with Penning discharge is selected as a source of H-minus ions. A set of power supplies for SPS, which includes the extraction voltage power supply, the discharge power supplies, the hydrogen gas pulse valve power supply, cesium oven and cesium storage device temperature controllers, was designed, constructed and tested on the equivalent loads. This set of power supplies will allows for commissioning and testing the ion source with the beam extraction energy up to 25 keV and repetition rate 25 Hz. PB - JACoW CP - Geneva, Switzerland SP - 612 EP - 614 KW - power-supply KW - ion KW - extraction KW - ion-source KW - H-minus DA - 2017/02 PY - 2017 SN - 978-3-95450-181-6 DO - 10.18429/JACoW-RuPAC2016-THPSC031 UR - http://jacow.org/rupac2016/papers/thpsc031.pdf ER -