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Performance of HQ02, an optimized version of the 120 mm $Nb_3Sn$ LARP quadrupole
In preparation for the high luminosity upgrade of the Large Hadron Collider (LHC), the LHC Accelerator Research Program (LARP) is developing a new generation of large aperture high-field quadrupoles based on Nb$_{3}$Sn technology. One meter long and 120 mm diameter HQ quadrupoles are currently produ...
| Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
2014
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1109/TASC.2013.2285885 http://cds.cern.ch/record/2025653 |
| _version_ | 1780947187981615104 |
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| author | Chlachidze, G Ambrosio, G Anerella, M Borgnolutti, F Bossert, R Caspi, S Cheng, D W Dietderich, D Felice, H Ferracin, P Ghosh, A Godeke, A Hafalia A R Marchevsky, M Orris, D Roy, P K Sabbi, G L Salmi, T Schmalzle, J Sylvester, C Tartaglia, M Tompkins, J Wanderer, P Wang, X R Zlobin, A V |
| author_facet | Chlachidze, G Ambrosio, G Anerella, M Borgnolutti, F Bossert, R Caspi, S Cheng, D W Dietderich, D Felice, H Ferracin, P Ghosh, A Godeke, A Hafalia A R Marchevsky, M Orris, D Roy, P K Sabbi, G L Salmi, T Schmalzle, J Sylvester, C Tartaglia, M Tompkins, J Wanderer, P Wang, X R Zlobin, A V |
| author_sort | Chlachidze, G |
| collection | CERN |
| description | In preparation for the high luminosity upgrade of the Large Hadron Collider (LHC), the LHC Accelerator Research Program (LARP) is developing a new generation of large aperture high-field quadrupoles based on Nb$_{3}$Sn technology. One meter long and 120 mm diameter HQ quadrupoles are currently produced as a step toward the eventual aperture of 150 mm. Tests of the first series of HQ coils revealed the necessity for further optimization of the coil design and fabrication process. A new model (HQ02) has been fabricated with several design modifications, including a reduction of the cable size and an improved insulation scheme. Coils in this magnet are made of a cored cable using 0.778 mm diameter Nb$_{3}$Sn strands of RRP 108/127 sub-element design. The HQ02 magnet has been fabricated at LBNL and BNL, and then tested at Fermilab. This paper summarizes the performance of HQ02 at 4.5 K and 1.9 K temperatures. |
| id | oai-inspirehep.net-1269101 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2014 |
| record_format | invenio |
| spelling | oai-inspirehep.net-12691012019-09-30T06:29:59Zdoi:10.1109/TASC.2013.2285885http://cds.cern.ch/record/2025653engChlachidze, GAmbrosio, GAnerella, MBorgnolutti, FBossert, RCaspi, SCheng, D WDietderich, DFelice, HFerracin, PGhosh, AGodeke, AHafalia A RMarchevsky, MOrris, DRoy, P KSabbi, G LSalmi, TSchmalzle, JSylvester, CTartaglia, MTompkins, JWanderer, PWang, X RZlobin, A VPerformance of HQ02, an optimized version of the 120 mm $Nb_3Sn$ LARP quadrupoleAccelerators and Storage RingsIn preparation for the high luminosity upgrade of the Large Hadron Collider (LHC), the LHC Accelerator Research Program (LARP) is developing a new generation of large aperture high-field quadrupoles based on Nb$_{3}$Sn technology. One meter long and 120 mm diameter HQ quadrupoles are currently produced as a step toward the eventual aperture of 150 mm. Tests of the first series of HQ coils revealed the necessity for further optimization of the coil design and fabrication process. A new model (HQ02) has been fabricated with several design modifications, including a reduction of the cable size and an improved insulation scheme. Coils in this magnet are made of a cored cable using 0.778 mm diameter Nb$_{3}$Sn strands of RRP 108/127 sub-element design. The HQ02 magnet has been fabricated at LBNL and BNL, and then tested at Fermilab. This paper summarizes the performance of HQ02 at 4.5 K and 1.9 K temperatures.In preparation for the high luminosity upgrade of the Large Hadron Collider (LHC), the LHC Accelerator Research Program (LARP) is developing a new generation of large aperture high-field quadrupoles based on Nb_3Sn technology. One meter long and 120 mm diameter HQ quadrupoles are currently produced as a step toward the eventual aperture of 150 mm. Tests of the first series of HQ coils revealed the necessity for further optimization of the coil design and fabrication process. A new model (HQ02) has been fabricated with several design modifications, including a reduction of the cable size and an improved insulation scheme. Coils in this magnet are made of a cored cable using 0.778 mm diameter Nb_3Sn strands of RRP 108/127 subelement design. The HQ02 magnet has been fabricated at LBNL and BNL, and then tested at Fermilab. This paper summarizes the performance of HQ02 at 4.5 K and 1.9 K temperatures.FERMILAB-CONF-13-273-TDoai:inspirehep.net:12691012014 |
| spellingShingle | Accelerators and Storage Rings Chlachidze, G Ambrosio, G Anerella, M Borgnolutti, F Bossert, R Caspi, S Cheng, D W Dietderich, D Felice, H Ferracin, P Ghosh, A Godeke, A Hafalia A R Marchevsky, M Orris, D Roy, P K Sabbi, G L Salmi, T Schmalzle, J Sylvester, C Tartaglia, M Tompkins, J Wanderer, P Wang, X R Zlobin, A V Performance of HQ02, an optimized version of the 120 mm $Nb_3Sn$ LARP quadrupole |
| title | Performance of HQ02, an optimized version of the 120 mm $Nb_3Sn$ LARP quadrupole |
| title_full | Performance of HQ02, an optimized version of the 120 mm $Nb_3Sn$ LARP quadrupole |
| title_fullStr | Performance of HQ02, an optimized version of the 120 mm $Nb_3Sn$ LARP quadrupole |
| title_full_unstemmed | Performance of HQ02, an optimized version of the 120 mm $Nb_3Sn$ LARP quadrupole |
| title_short | Performance of HQ02, an optimized version of the 120 mm $Nb_3Sn$ LARP quadrupole |
| title_sort | performance of hq02, an optimized version of the 120 mm $nb_3sn$ larp quadrupole |
| topic | Accelerators and Storage Rings |
| url | https://dx.doi.org/10.1109/TASC.2013.2285885 http://cds.cern.ch/record/2025653 |
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