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Tuning of the CLIC 380 GeV Final-Focus System with Static Imperfections
The final-focus system demagnifies the beams down to nanometer sizes in order to achieve the nominal luminosity. Such a delicate system is sensitive to imperfections and the process of bringing the imperfect system to nominal performance is called tuning. In this report we consider static imperfection...
| Autores principales: | , , , |
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| Lenguaje: | eng |
| Publicado: |
2018
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/2651111 |
| Sumario: | The final-focus system demagnifies the beams down to nanometer sizes in order to achieve the nominal luminosity. Such a delicate system is sensitive to imperfections and the process of bringing the imperfect system to nominal performance is called tuning. In this report we consider static imperfections and a tuning procedure consisting of beam-based alignment for correction of the linear system followed by sextupole alignment and tuning knobs for the sextupole and octupole magnets. |
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