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Field Quality of the Fermilab Nb$_{3}$Sn High Field Dipole Model
A short Nb$_3$Sn dipole model based on a single-bore costheta coil with a cold iron yoke has been fabricated and tested recently at Fermilab. Field quality was measured at room temperature during magnet fabrication and at helium temperature. This paper reports the results of cold magnetic measuremen...
| Autores principales: | , , , , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
2001
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1109/PAC.2001.988130 http://cds.cern.ch/record/556548 |
| _version_ | 1780898947598909440 |
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| author | Andreev, N. Chichili, D. Christensen, C. DiMarco, J. Kashikhin, V.V. Schlabach, P. Sylvester, C. Terechkine, I. Tompkins, J.C. Velev, G. Zlobin, A.V. |
| author_facet | Andreev, N. Chichili, D. Christensen, C. DiMarco, J. Kashikhin, V.V. Schlabach, P. Sylvester, C. Terechkine, I. Tompkins, J.C. Velev, G. Zlobin, A.V. |
| author_sort | Andreev, N. |
| collection | CERN |
| description | A short Nb$_3$Sn dipole model based on a single-bore costheta coil with a cold iron yoke has been fabricated and tested recently at Fermilab. Field quality was measured at room temperature during magnet fabrication and at helium temperature. This paper reports the results of cold magnetic measurements. The geometrical harmonics, the coil magnetization effect caused by persistent currents in superconductor and eddy current in the cable, the "snapback" effect at injection are presented and compared with theoretical predictions. |
| id | cern-556548 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2001 |
| record_format | invenio |
| spelling | cern-5565482021-06-02T12:41:11Zdoi:10.1109/PAC.2001.988130http://cds.cern.ch/record/556548engAndreev, N.Chichili, D.Christensen, C.DiMarco, J.Kashikhin, V.V.Schlabach, P.Sylvester, C.Terechkine, I.Tompkins, J.C.Velev, G.Zlobin, A.V.Field Quality of the Fermilab Nb$_{3}$Sn High Field Dipole ModelAccelerators and Storage RingsA short Nb$_3$Sn dipole model based on a single-bore costheta coil with a cold iron yoke has been fabricated and tested recently at Fermilab. Field quality was measured at room temperature during magnet fabrication and at helium temperature. This paper reports the results of cold magnetic measurements. The geometrical harmonics, the coil magnetization effect caused by persistent currents in superconductor and eddy current in the cable, the "snapback" effect at injection are presented and compared with theoretical predictions.PAC-2001-RPPH082FERMILAB-CONF-2001-149oai:cds.cern.ch:5565482001 |
| spellingShingle | Accelerators and Storage Rings Andreev, N. Chichili, D. Christensen, C. DiMarco, J. Kashikhin, V.V. Schlabach, P. Sylvester, C. Terechkine, I. Tompkins, J.C. Velev, G. Zlobin, A.V. Field Quality of the Fermilab Nb$_{3}$Sn High Field Dipole Model |
| title | Field Quality of the Fermilab Nb$_{3}$Sn High Field Dipole Model |
| title_full | Field Quality of the Fermilab Nb$_{3}$Sn High Field Dipole Model |
| title_fullStr | Field Quality of the Fermilab Nb$_{3}$Sn High Field Dipole Model |
| title_full_unstemmed | Field Quality of the Fermilab Nb$_{3}$Sn High Field Dipole Model |
| title_short | Field Quality of the Fermilab Nb$_{3}$Sn High Field Dipole Model |
| title_sort | field quality of the fermilab nb$_{3}$sn high field dipole model |
| topic | Accelerators and Storage Rings |
| url | https://dx.doi.org/10.1109/PAC.2001.988130 http://cds.cern.ch/record/556548 |
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