The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
TY - CONF AU - Melanson, S.V. AU - Dehnel, M.P. AU - McDonald, H.C. AU - Philpott, C. AU - Potkins, D.E. ED - Schaa, Volker RW ED - Arduini, Gianluigi ED - Pranke, Juliana ED - Seidel, Mike ED - Lindroos, Mats TI - H-, D-, C2-: A Comparison of RF andFilament Powered Volume-Cusp Ion Sources J2 - Proc. of IPAC2017, Copenhagen, Denmark, 14â19 May, 2017 C1 - Copenhagen, Denmark T2 - International Particle Accelerator Conference T3 - 8 LA - english AB - Today's industrial ion source applications often require high beam currents with long source lifetime and low maintenance. Filament powered ion sources produce high beam currents but are limited by the short lifetime (~5000 mA*h) of the filament, while RF ion sources with external antennas do not require such maintenance. By changing the filament back plate of our TRIUMF licensed ion source to the ceramic window, planar coil antenna and 13.56 MHz RF amplifier of our University of Jyväskylä licensed ion source, we are able to directly compare the effect of the two technologies for powering sources on negative ion production in volume-cusp ion sources for the case of H-, D- and C2- using our ion source test facility. PB - JACoW CP - Geneva, Switzerland SP - 1685 EP - 1687 KW - ion KW - ion-source KW - electron KW - plasma KW - extraction DA - 2017/05 PY - 2017 SN - 978-3-95450-182-3 DO - 10.18429/JACoW-IPAC2017-TUPIK002 UR - http://jacow.org/ipac2017/papers/tupik002.pdf ER -