The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
TY - CONF AU - Tsoupas, N. AU - Brooks, S.J. AU - Jain, A.K. AU - Méot, F. AU - Ptitsyn, V. AU - Trbojevic, D. ED - Eshraqi, Mohammad ED - Trahern, Garry ED - Schaa, Volker RW TI - Corrector Magnets for the CBETA and eRHIC Projects and Other Hadron Facilities* J2 - Proc. of HB2016, Malmö, Sweden, July 3-8, 2016 C1 - Malmö, Sweden T2 - ICFA Advanced Beam Dynamics Workshop on High-Intensity and High-Brightness Hadron Beams T3 - 57 LA - english AB - The Cbeta project[1] is a prototype electron accelerator for the proposed eRHIC project[2]. The electron accelerator is based on the Energy Recovery Linac (ERL) and the Fixed Field Alternating Gradient (FFAG) principles. The FFAG arcs of the accelerator are comprised of one focusing and one defocusing quadrupoles which are designed as Halbach-type permanent magnet quadrupoles[3]. We propose window frame electro-magnets surrounding the Halbach magnets to be used as normal and skew dipoles correctors and quadrupole correctors. We will present results from OPERA-3D calculations of the effect of these corrector magnets on the magnetic field of the main quadrupole magnets and the results will be compared with experimental measurements. We will also discuss applications of permanent magnets with such correctors for hadron beam facilities. PB - JACoW CP - Geneva, Switzerland SP - 87 EP - 89 KW - quadrupole KW - dipole KW - electron KW - permanent-magnet KW - hadron DA - 2016/08 PY - 2016 SN - 978-3-95450-185-4 DO - 10.18429/JACoW-HB2016-MOPR014 UR - http://jacow.org/hb2016/papers/mopr014.pdf ER -