The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
TY - CONF AU - Benson, S.V. AU - Derbenev, Y.S. AU - Douglas, D. AU - Hannon, F.E. AU - Hutton, A. AU - Li, R. AU - Rimmer, R.A. AU - Roblin, Y. AU - Tennant, C. AU - Wang, H. AU - Zhang, H. AU - Zhang, Y. ED - Schaa, Volker RW ED - Marx, Michaela ED - Tilmont, Manuel TI - Development of a Bunched Beam Electron Cooler Based on ERL and Circulator Ring Technology for the Jefferson Lab Electron-Ion Collider J2 - Proc. of COOL2017, Bonn, Germany, 18-22 September 2017 C1 - Bonn, Germany T2 - Workshop on Beam Cooling and Related Topics T3 - 11 LA - english AB - Jefferson Lab is in the process of designing an electron ion collider with unprecedented luminosity at a 45 GeV center-of-mass energy. This luminosity relies on ion cooling in both the booster and the storage ring of the accelerator complex. The cooling in the booster will use a conventional DC cooler similar to the one at COSY. The high-energy storage ring, operating at a momentum of up to 100 GeV/nucleon, requires the novel use of bunched-beam cooling. There are two designs for such a bunched beam cooler. The first uses a conventional Energy Recovery Linac (ERL) with a magnetized beam while the second uses a circulating ring to enhance both the peak and average current experienced by the ion beam. This presentation will describe the design of both the Circulator Cooling Ring (CCR) design and that of the backup option using the stand-alone ERL operated at lower charge but higher repetition rate than the ERL injector required by the CCR-based design. PB - JACoW CP - Geneva, Switzerland SP - 72 EP - 76 KW - ion KW - electron KW - solenoid KW - simulation KW - proton DA - 2018/01 PY - 2018 SN - 978-3-95450-198-4 DO - 10.18429/JACoW-COOL2017-WEM12 UR - http://jacow.org/cool2017/papers/wem12.pdf ER -