Design of Beam Optics for the FCC-ee Collider Ring

Oide, Katsunobu; Aiba, Masamitsu; Aumon, Sandra; Benedikt, Michael; Blondel, Alain; Bogomyagkov, Anton; Boscolo, Manuela; Burkhardt, Helmut; Cai, Yunhai; Doblhammer, Andreas; Härer, Bastian; Holzer, Bernhard; Jowett, John; Koop, Ivan; Koratzinos, Michael; Levichev, Evgeny; Medina Medrano, Luis; Ohmi, Kazuhito; Papaphilippou, Yannis; Piminov, Pavel; Shatilov, Dmitry; Shwartz, Dmitry; Sinyatkin, Sergey; Sullivan, Michael; Wenninger, Jorg; Wienands, Ulrich; Zhou, Demin; Zimmermann, Frank

doi:10.18429/JACoW-IPAC2016-THPOR022

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RIS citation export for THPOR022: Design of Beam Optics for the FCC-ee Collider Ring

TY - CONF
AU - Oide, K.
AU - Aiba, M.
AU - Aumon, S.
AU - Benedikt, M.
AU - Blondel, A.P.
AU - Bogomyagkov, A.V.
AU - Boscolo, M.
AU - Burkhardt, H.
AU - Cai, Y.
AU - Doblhammer, A.
AU - Holzer, B.J.
AU - Härer, B.
AU - Jowett, J.M.
AU - Koop, I.
AU - Koratzinos, M.
AU - Levichev, E.B.
AU - Medina Medrano, L.E.
AU - Ohmi, K.
AU - Papaphilippou, Y.
AU - Piminov, P.A.
AU - Shatilov, D.N.
AU - Shwartz, D.B.
AU - Sinyatkin, S.V.
AU - Sullivan, M.K.
AU - Wenninger, J.
AU - Wienands, U.
AU - Zhou, D.
AU - Zimmermann, F.
ED - Schaa, Volker RW
ED - Petit-Jean-Genaz, Christine
ED - Ko, In Soo
ED - Kim, Dong Eon
ED - Kim, Kyung Sook
TI - Design of Beam Optics for the FCC-ee Collider Ring
J2 - Proc. of IPAC2016, Busan, Korea, May 8-13, 2016
C1 - Busan, Korea
T2 - International Particle Accelerator Conference
T3 - 7
LA - english
AB - A design of beam optics will be presented for the FCC-ee double-ring collider. The main characteristics are 45 to 175 GeV beam energy, 100 km circumference with two IPs/ring, 30 mrad crossing angle at the IP, crab-waist scheme with local chromaticity correction system, and "tapering" of the magnets along with the local beam energy. An asymmetric layout near the interaction region suppresses the critical energy of synchrotron radiation toward the detector at the IP less than 100 keV, while keeping the geometry as close as to the FCC-hh beam line. A sufficient transverse/longitudinal dynamic aperture is obtained to assure the lifetime with beamstrahlung and top-up injection. The synchrotron radiation in all magnets, the IP solenoid and its compensation, nonlinearity of the final quadrupoles are taken into account.
PB - JACoW
CP - Geneva, Switzerland
SP - 3821
EP - 3823
KW - optics
KW - radiation
KW - sextupole
KW - quadrupole
KW - synchrotron
DA - 2016/06
PY - 2016
SN - 978-3-95450-147-2
DO - 10.18429/JACoW-IPAC2016-THPOR022
UR - http://jacow.org/ipac2016/papers/thpor022.pdf
ER -