Progress in the Design of Beam Optics for FCC-ee Collider Ring*

The beam optics for the FCC-ee collider has been updated: (a) the layout is adjusted to a new footprint of FCC-hh, (b) the design around the interaction point is refined considering a number of machine-detecor interface issues, (c) the arc lattice is refined taking realistic magnet designs into acco...

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Detalles Bibliográficos
Autores principales: Oide, Katsunobu, Benedikt, Michael, Blondel, Alain, Bogomyagkov, Anton, Boscolo, Manuela, Burkhardt, Helmut, Holzer, Bernhard, Koratzinos, Michael, Levichev, Evgeny, Milanese, Attilio, Ohmi, Kazuhito, Shatilov, Dmitry, Wenninger, Jorg, Zimmermann, Frank
Lenguaje:eng
Publicado: 2017
Materias:
Accelerators and Storage Rings
Acceso en línea:https://dx.doi.org/10.18429/JACoW-IPAC2017-TUOCB1
http://cds.cern.ch/record/2287348
Descripción
Sumario:The beam optics for the FCC-ee collider has been updated: (a) the layout is adjusted to a new footprint of FCC-hh, (b) the design around the interaction point is refined considering a number of machine-detecor interface issues, (c) the arc lattice is refined taking realistic magnet designs into account, (d) the β^{*} and betatron tunes are re-optimized according to recent results of the beam-beam simulations, and more. These changes make the collider design more realistic without performance degradation.

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