The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
TY - CONF AU - Bogomolov, S.L. AU - Bondarchenko, A.E. AU - Efremov, A.A. AU - Fatkullin, R. AU - Kostyukhov, Yu.K. AU - Kuzmenkov, K.I. AU - Loginov, V.N. AU - Pugachev, D.K. ED - Schaa, Volker RW ED - Pisciotta, Pietro TI - Development of Compact 2.45 GHz ECR Ion Source for Generation of Singly-Charged Ions J2 - Proc. of ECRIS2018, Catania, Italy, 10-14 September 2018 C1 - Catania, Italy T2 - International Workshop on ECR Ion Sources T3 - 23 LA - english AB - 2.45 GHz ECR ion sources are widely used for production of single charged heavy ions and secondary radioactive ion beams. This paper describes the development of a compact ECR ion source based on coaxial quarter wave resonator. The first results of extracted current measurements at different resonator configuration as a function of UHF frequency, power and gas flow are presented. At the extraction voltage about of 10 kV and UHF power about of 100 W more than 500 µA of He⁺ ions were produced with the extraction hole of 3 mm in diameter that corresponds to the current density of 7.5 mA/cm². PB - JACoW Publishing CP - Geneva, Switzerland SP - 202 EP - 206 KW - ECR KW - ion-source KW - plasma KW - extraction KW - coupling DA - 2019/01 PY - 2019 SN - 978-3-95450-196-0 DO - 10.18429/JACoW-ECRIS2018-THC4 UR - http://jacow.org/ecris2018/papers/thc4.pdf ER -