Chapter 6: Circuit layout, powering and protection

During LS2 and LS3, the HL-LHC upgrade will impose many changes to the magnet circuits of the LHC long- straight sections at points 1 and 5. The magnets will be installed in the machine during LS3. In addition to these changes, during LS2, two main dipole magnets (MB) will be replaced by 11T cryo-as...

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Detalles Bibliográficos
Autores principales: Rodríguez Mateos, F, Catalão Rolhas da Rosa, T D, Menéndez Cámara, F, Yammine, S, Zerlauth, Markus
Lenguaje:eng
Publicado: 2020
Materias:
Accelerators and Storage Rings
Acceso en línea:https://dx.doi.org/10.23731/CYRM-2020-0010.115
http://cds.cern.ch/record/2750433
Descripción
Sumario:During LS2 and LS3, the HL-LHC upgrade will impose many changes to the magnet circuits of the LHC long- straight sections at points 1 and 5. The magnets will be installed in the machine during LS3. In addition to these changes, during LS2, two main dipole magnets (MB) will be replaced by 11T cryo-assemblies (MBH) in order to allow the addition of two extra collimators at warm to intercept dispersive beam losses originating from the collimation system installed in point 7. The two concerned dipole magnets that are to be replaced are MBB.A9L7 and MBA.A9R7.

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