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LEP Performance at 91.5 GeV
The 1997 LEP collider run was the first year of the LEP2 program devoted to stable high luminosity running. The good performance of the LEP superconducting RF system allowed to run at beam energies of 91.5 GeV. In addition to the to usual optimisation procedures to minimise the vertical beam emittan...
| Autores principales: | , , , , , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
1998
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/360834 |
| _version_ | 1780892676400349184 |
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| author | Arduini, Gianluigi Bailey, R Burkhardt, H Collier, Paul Cornelis, Karel Faugier, A Jonker, M Lamont, M Morpurgo, G Roy, G Uythoven, J Wenninger, J |
| author_facet | Arduini, Gianluigi Bailey, R Burkhardt, H Collier, Paul Cornelis, Karel Faugier, A Jonker, M Lamont, M Morpurgo, G Roy, G Uythoven, J Wenninger, J |
| author_sort | Arduini, Gianluigi |
| collection | CERN |
| description | The 1997 LEP collider run was the first year of the LEP2 program devoted to stable high luminosity running. The good performance of the LEP superconducting RF system allowed to run at beam energies of 91.5 GeV. In addition to the to usual optimisation procedures to minimise the vertical beam emittances, the horizontal beam sizes were reduced by increasing the horizontal damping partition number and reducing the betatron function at the interaction points. Vertical beam-beam tune shifts in excess of 0.05 were achieved with total beam currents of 5 mA. The total integrated luminosity of 73 pb-1 is the highest ever recorded in a single year of LEP operation. |
| id | cern-360834 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 1998 |
| record_format | invenio |
| spelling | cern-3608342023-05-05T13:07:27Zhttp://cds.cern.ch/record/360834engArduini, GianluigiBailey, RBurkhardt, HCollier, PaulCornelis, KarelFaugier, AJonker, MLamont, MMorpurgo, GRoy, GUythoven, JWenninger, JLEP Performance at 91.5 GeVAccelerators and Storage RingsThe 1997 LEP collider run was the first year of the LEP2 program devoted to stable high luminosity running. The good performance of the LEP superconducting RF system allowed to run at beam energies of 91.5 GeV. In addition to the to usual optimisation procedures to minimise the vertical beam emittances, the horizontal beam sizes were reduced by increasing the horizontal damping partition number and reducing the betatron function at the interaction points. Vertical beam-beam tune shifts in excess of 0.05 were achieved with total beam currents of 5 mA. The total integrated luminosity of 73 pb-1 is the highest ever recorded in a single year of LEP operation.CERN-SL-98-047-OPoai:cds.cern.ch:3608341998-07-23 |
| spellingShingle | Accelerators and Storage Rings Arduini, Gianluigi Bailey, R Burkhardt, H Collier, Paul Cornelis, Karel Faugier, A Jonker, M Lamont, M Morpurgo, G Roy, G Uythoven, J Wenninger, J LEP Performance at 91.5 GeV |
| title | LEP Performance at 91.5 GeV |
| title_full | LEP Performance at 91.5 GeV |
| title_fullStr | LEP Performance at 91.5 GeV |
| title_full_unstemmed | LEP Performance at 91.5 GeV |
| title_short | LEP Performance at 91.5 GeV |
| title_sort | lep performance at 91.5 gev |
| topic | Accelerators and Storage Rings |
| url | http://cds.cern.ch/record/360834 |
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