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Engineering status of the superconducting end cap toroid magnets for the ATLAS experiment at LHC
The ATLAS experiment at LHC, CERN will utilise a large, superconducting, air-cored toroid magnet system for precision muon measurements. The magnet system will consist of a long barrel and two end-cap toroids. Each end-cap toroid will contain eight racetrack coils mounted as a single cold mass in cr...
| Autores principales: | , , , , , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
2000
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1109/77.828247 http://cds.cern.ch/record/438923 |
| _version_ | 1780895558622248960 |
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| author | Baynham, D Elwyn Butterworth, J Carr, F S Courthold, M J D Cragg, D A Densham, C J Evans, D Holtom, E Rochford, J Sole, D Towndrow, Edwin F Warner, G P |
| author_facet | Baynham, D Elwyn Butterworth, J Carr, F S Courthold, M J D Cragg, D A Densham, C J Evans, D Holtom, E Rochford, J Sole, D Towndrow, Edwin F Warner, G P |
| author_sort | Baynham, D Elwyn |
| collection | CERN |
| description | The ATLAS experiment at LHC, CERN will utilise a large, superconducting, air-cored toroid magnet system for precision muon measurements. The magnet system will consist of a long barrel and two end-cap toroids. Each end-cap toroid will contain eight racetrack coils mounted as a single cold mass in cryostat vessel of ~10 m diameter. The project has now moved from the design/specification stage into the fabrication phase. This paper presents the engineering status of the cold masses and vacuum vessels that are under fabrication in industry. Final designs of cold mass supports, cryogenic systems and control/protection systems are presented. Planning for toroid integration, test and installation is described. (3 refs). |
| id | cern-438923 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2000 |
| record_format | invenio |
| spelling | cern-4389232019-09-30T06:29:59Zdoi:10.1109/77.828247http://cds.cern.ch/record/438923engBaynham, D ElwynButterworth, JCarr, F SCourthold, M J DCragg, D ADensham, C JEvans, DHoltom, ERochford, JSole, DTowndrow, Edwin FWarner, G PEngineering status of the superconducting end cap toroid magnets for the ATLAS experiment at LHCDetectors and Experimental TechniquesThe ATLAS experiment at LHC, CERN will utilise a large, superconducting, air-cored toroid magnet system for precision muon measurements. The magnet system will consist of a long barrel and two end-cap toroids. Each end-cap toroid will contain eight racetrack coils mounted as a single cold mass in cryostat vessel of ~10 m diameter. The project has now moved from the design/specification stage into the fabrication phase. This paper presents the engineering status of the cold masses and vacuum vessels that are under fabrication in industry. Final designs of cold mass supports, cryogenic systems and control/protection systems are presented. Planning for toroid integration, test and installation is described. (3 refs).oai:cds.cern.ch:4389232000 |
| spellingShingle | Detectors and Experimental Techniques Baynham, D Elwyn Butterworth, J Carr, F S Courthold, M J D Cragg, D A Densham, C J Evans, D Holtom, E Rochford, J Sole, D Towndrow, Edwin F Warner, G P Engineering status of the superconducting end cap toroid magnets for the ATLAS experiment at LHC |
| title | Engineering status of the superconducting end cap toroid magnets for the ATLAS experiment at LHC |
| title_full | Engineering status of the superconducting end cap toroid magnets for the ATLAS experiment at LHC |
| title_fullStr | Engineering status of the superconducting end cap toroid magnets for the ATLAS experiment at LHC |
| title_full_unstemmed | Engineering status of the superconducting end cap toroid magnets for the ATLAS experiment at LHC |
| title_short | Engineering status of the superconducting end cap toroid magnets for the ATLAS experiment at LHC |
| title_sort | engineering status of the superconducting end cap toroid magnets for the atlas experiment at lhc |
| topic | Detectors and Experimental Techniques |
| url | https://dx.doi.org/10.1109/77.828247 http://cds.cern.ch/record/438923 |
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