The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
TY - CONF AU - Wang, E. AU - Ackeret, M.A. AU - Ben-Zvi, I. AU - Dobrin, E. AU - Gassner, D.M. AU - Lambiase, R.F. AU - Meng, W. AU - Miller, R.C. AU - Pietz, J.R. AU - Rahman, O.H. AU - Rao, T. AU - Sheehy, B. AU - Skaritka, J. AU - Thompson, K.A. AU - Yeckel, C. ED - Belomestnykh, Sergey ED - Hoffman, Caitlin M. ED - Schaa, Volker RW TI - The Progress of Funneling Gun for eRHIC Injector J2 - Proc. of ERL2015, Stony Brook, NY, USA, June 7-12, 2015 C1 - Stony Brook, NY, USA T2 - ICFA Advanced Beam Dynamics Workshop on Energy Recovery Linacs T3 - 56 LA - english AB - A prototype of the high average current polarized electron funneling gun as ERL-FFAG based eRHIC injector has built at BNL. In last year, we generated two beams from GaAs photocathodes by CW green laser and combined by a switched combiner field. We observed the combined beams on a YAG crystal ,measured the photocurrent and cathode lifetime by a Faraday cup. In this paper, we will describe the major components of the gun and beam line optics. We will also discuss the recent beam test results and high voltage conditioning results. PB - JACoW CP - Geneva, Switzerland SP - 15 EP - 14 DA - 2015/09 PY - 2015 SN - 978-3-95450-183-0 DO - 10.18429/JACoW-ERL2015-TUIBLH1023 UR - http://jacow.org/ERL2015/papers/tuiblh1023.pdf ER -