Optimising Machine-Experiment Interventions in HL-LHC
| Autor: | Sanchez Galan, Francisco, Adorisio, Cristina, Bergstrom, Ida, Brethoux, Damien, Evrard, Sebastien, Gaddi, Andrea, Krzkempek, Lukasz, Lazzaroni, Michael, Perez Espinos, Jaime, Raymond, Michel, Vincke, Heinz |
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| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: | |
| Popis: | The luminosity reach of the HL-LHC experiments implies new constraints for the protection of the inner triplets from the machine debris. In general activation levels will increase a factor of 15-30 from the 2015 values (LS1), affecting both radiation tolerance of equipment and maintenance scenarios. The design of new equipment takes into account these constraints and the entire layout of tunnel equipment near the interaction regions will al-low for simplified maintenance. In particular, new ab-sorbers will replace the existing protection of the ma-chine-experiment cavern boundaries, with an optimised layout of the region. This paper summarises the main constraints (both physical and operational) existing at the region, together with the solutions adopted to reduce worker's dose. Proceedings of the 8th Int. Particle Accelerator Conf., IPAC2017, Copenhagen, Denmark |
| Databáze: | OpenAIRE |
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