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TY - CONF AU - Koratzinos, M. AU - Benedikt, M. AU - Bielert, E.R. AU - Blondel, A.P. AU - Bogomyagkov, A.V. AU - Boscolo, M. AU - Dam, M. AU - Oide, K. AU - Sinyatkin, S.V. AU - Vobly, P. AU - Zimmermann, F. ED - Schaa, Volker RW ED - Arduini, Gianluigi ED - Pranke, Juliana ED - Seidel, Mike ED - Lindroos, Mats TI - Progress in the FCC-ee Interaction Region Magnet Design J2 - Proc. of IPAC2017, Copenhagen, Denmark, 14â19 May, 2017 C1 - Copenhagen, Denmark T2 - International Particle Accelerator Conference T3 - 8 LA - english AB - The design of the region close to the interaction point of the FCC-ee experiments is especially challenging. The beams collide at an angle (±15mrad) in a region where the detector solenoid magnetic field is large. Moreover, the very low vertical β^{*} of the machine necessitates that the final focusing quadrupoles are also inside this high field region. The beams should be screened from the effect of the detector solenoid field, and the emittance blow-up due to vertical dispersion in the interaction region should be minimized while leaving enough space for detector components. Crosstalk between the two final focus quadrupoles, only about 6 cm apart at the tip, should also be minimized. We present an update on the subject. PB - JACoW CP - Geneva, Switzerland SP - 3003 EP - 3006 KW - solenoid KW - detector KW - quadrupole KW - emittance KW - interaction-region DA - 2017/05 PY - 2017 SN - 978-3-95450-182-3 DO - 10.18429/JACoW-IPAC2017-WEPIK034 UR - http://jacow.org/ipac2017/papers/wepik034.pdf ER -