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DC Field | Value | Language |
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dc.contributor.author | Valentino, Gianluca | - |
dc.contributor.author | Baud, Guillaume | - |
dc.contributor.author | Bruce, Roderik | - |
dc.contributor.author | Gasior, Marek | - |
dc.contributor.author | Olexa, Jakub | - |
dc.contributor.author | Redaelli, Stefano | - |
dc.contributor.author | Valloni, Alessandra | - |
dc.contributor.author | Wenninger, Jorg | - |
dc.date.accessioned | 2018-02-20T08:44:33Z | - |
dc.date.available | 2018-02-20T08:44:33Z | - |
dc.date.issued | 2016 | - |
dc.identifier.citation | Valentino, G., Baud, G., Bruce, R., Gasior, M., Olexa, J., Redaelli, S.,... Wenninger, J. (2016). First operational experience with embedded collimator BPMs in the LHC. 7th International Particle Accelerator Conference, Busan. 2510-2513. | en_GB |
dc.identifier.isbn | 9783954501472 | - |
dc.identifier.uri | https://www.um.edu.mt/library/oar//handle/123456789/26980 | - |
dc.description.abstract | During Long Shutdown 1, 18 Large Hadron Collider (LHC) collimators were replaced with a new design, in which beam position monitor (BPM) pick-up buttons are embedded in the collimator jaws. The BPMs provide a direct measurement of the beam orbit at the collimators, and therefore can be used to align the collimators more quickly than using the standard technique which relies on feedback from beam losses. Online orbit measurements also mean that margins in the collimation hierarchy placed specifically to cater for unknown orbit drifts can be reduced, therefore increasing the beta-star and luminosity reach of the LHC. In this paper, the first operational results are presented, including a comparisonwith the standard alignment technique and a fill-to-fill analysis of the measured orbit in different machine modes in the first year of running after the shutdown. | en_GB |
dc.description.sponsorship | ALBA-Cells,AS,CEA Saclay,CERN,Cockcroft Institute,et al. | en_GB |
dc.language.iso | en | en_GB |
dc.publisher | Joint Accelerator Conferences Website (JACoW) | en_GB |
dc.rights | info:eu-repo/semantics/openAccess | en_GB |
dc.subject | Large Hadron Collider (France and Switzerland) | en_GB |
dc.subject | Colliders (Nuclear physics) | en_GB |
dc.title | First operational experience with embedded collimator BPMs in the LHC | en_GB |
dc.type | conferenceObject | en_GB |
dc.rights.holder | The copyright of this work belongs to the author(s)/publisher. The rights of this work are as defined by the appropriate Copyright Legislation or as modified by any successive legislation. Users may access this work and can make use of the information contained in accordance with the Copyright Legislation provided that the author must be properly acknowledged. Further distribution or reproduction in any format is prohibited without the prior permission of the copyright holder. | en_GB |
dc.bibliographicCitation.conferencename | 7th International Particle Accelerator Conference | en_GB |
dc.bibliographicCitation.conferenceplace | Busan, South Korea, 8-13/05/2016 | en_GB |
dc.description.reviewed | peer-reviewed | en_GB |
Appears in Collections: | Scholarly Works - FacICTCCE |
Files in This Item:
File | Description | Size | Format | |
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First_operational_experience_with_embedded_collimator_BPMs_in_the_LHC_2016.pdf | 2.42 MB | Adobe PDF | View/Open |
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