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RIS citation export for MOPMP048: LHC Doubler: CIC Dipole Technology May Make It Feasible and Affordable

AU  - McIntyre, P.M.
AU  - Breitschopf, J.
AU  - Chavez, D.C.V.
AU  - Kellams, J.N.
AU  - Sattarov, A.
ED  - Boland, Mark
ED  - Tanaka, Hitoshi
ED  - Button, David
ED  - Dowd, Rohan
ED  - Schaa, Volker RW
ED  - Tan, Eugene
TI  - LHC Doubler: CIC Dipole Technology May Make It Feasible and Affordable
J2  - Proc. of IPAC2019, Melbourne, Australia, 19-24 May 2019
CY  - Melbourne, Australia
T2  - International Particle Accelerator Conference
T3  - 10
LA  - english
AB  - There is new physics-driven interest in the concept of an LHC doubler with collision energy of 30 TeV and high luminosity. The cost-driver challenge for its feasibility is the ring of 16 T dual dipoles. Recent developments in cable-in-conduit (CIC) technology offer significant benefit for this purpose. The CIC windings provide robust stress management at the cable level and facilitate forming of the flared ends without degradation. The CIC windings provide a basis for hybrid windings, in which the innermost layers that operate in high field utilize Bi-2212, the center layers utilize Nb₃Sn, and the outer layers utilize NbTi. Cryogen flows through the interior of all cables, so that heat transfer can be optimized throughout the windings. The design of the 18 T dipole and the 23 kA CIC conductor will be presented. Particular challenges for integration in an LHC doubler will be discussed.
PB  - JACoW Publishing
CP  - Geneva, Switzerland
SP  - 552
EP  - 555
KW  - dipole
KW  - multipole
KW  - collider
KW  - injection
KW  - hadron
DA  - 2019/06
PY  - 2019
SN  - 978-3-95450-208-0
DO  - DOI: 10.18429/JACoW-IPAC2019-MOPMP048
UR  - http://jacow.org/ipac2019/papers/mopmp048.pdf
ER  -