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| Main Authors: | , , , , , , , , , , , |
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| Format: | Preprint |
| Published: |
2024
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2403.00171 |
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| _version_ | 1866914697722200064 |
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| author | Baldini, M. Chlachidze, G. Apollinari, G. Dimarco, J. Feher, S. Nikolic, V. Orris, D. Rabehl, R. Stoynev, S. Strauss, T. Tartaglia, M. Vouris, A. |
| author_facet | Baldini, M. Chlachidze, G. Apollinari, G. Dimarco, J. Feher, S. Nikolic, V. Orris, D. Rabehl, R. Stoynev, S. Strauss, T. Tartaglia, M. Vouris, A. |
| contents | The High Luminosity upgrade of the Large Hadron Collider (HL-LHC) at CERN will include eight cryo-assemblies that are expected to be fabricated and delivered to CERN by the US HL-LHC Accelerator Upgrade Project (AUP) as part of the U.S. contributions to the HL-LHC. These cryostat assemblies are the quadrupole magnetic components of the HL-LHC Q1 and Q3 inner triplet optical elements in front of the two interaction points. Each cryo-assembly consists of two 4.2 m long Nb3Sn quadrupole magnets with aperture 150 mm and operating gradient 132.6 T/m. The first pre-series cryo-assembly has been fabricated and successfully tested at the horizontal test facility at Fermi National Accelerator Laboratory. In this manuscript we report the quench test results of the LQXFA/B-01 cryo-assembly. The primary objective of the horizontal test is full cryo-assembly qualification and validation of the performance requirements. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2403_00171 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Quench Performance of the First Pre-series AUP Cryo-assembly Baldini, M. Chlachidze, G. Apollinari, G. Dimarco, J. Feher, S. Nikolic, V. Orris, D. Rabehl, R. Stoynev, S. Strauss, T. Tartaglia, M. Vouris, A. Accelerator Physics The High Luminosity upgrade of the Large Hadron Collider (HL-LHC) at CERN will include eight cryo-assemblies that are expected to be fabricated and delivered to CERN by the US HL-LHC Accelerator Upgrade Project (AUP) as part of the U.S. contributions to the HL-LHC. These cryostat assemblies are the quadrupole magnetic components of the HL-LHC Q1 and Q3 inner triplet optical elements in front of the two interaction points. Each cryo-assembly consists of two 4.2 m long Nb3Sn quadrupole magnets with aperture 150 mm and operating gradient 132.6 T/m. The first pre-series cryo-assembly has been fabricated and successfully tested at the horizontal test facility at Fermi National Accelerator Laboratory. In this manuscript we report the quench test results of the LQXFA/B-01 cryo-assembly. The primary objective of the horizontal test is full cryo-assembly qualification and validation of the performance requirements. |
| title | Quench Performance of the First Pre-series AUP Cryo-assembly |
| topic | Accelerator Physics |
| url | https://arxiv.org/abs/2403.00171 |