Cargando…
Report from LHC MDs 1391 and 1483: Tests of new methods for study of nonlinear errors in the LHC experimental insertions
Nonlinear errors in experimental insertions can pose a significant challenge to the operability of low-β∗ colliders. Previously such errors in the LHC have been studied via their feed-down to tune and coupling under the influence of the nominal crossing angle bumps. This method has proved useful in va...
| Autores principales: | , , , , , |
|---|---|
| Lenguaje: | eng |
| Publicado: |
2017
|
| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/2314410 |
| _version_ | 1780958104667553792 |
|---|---|
| author | Maclean, Ewen Hamish Carlier, Felix Simon Fuchsberger, Kajetan Giovannozzi, Massimo Persson, Tobias Hakan Bjorn Tomas Garcia, Rogelio |
| author_facet | Maclean, Ewen Hamish Carlier, Felix Simon Fuchsberger, Kajetan Giovannozzi, Massimo Persson, Tobias Hakan Bjorn Tomas Garcia, Rogelio |
| author_sort | Maclean, Ewen Hamish |
| collection | CERN |
| description | Nonlinear errors in experimental insertions can pose a significant challenge to the operability of low-β∗ colliders. Previously such errors in the LHC have been studied via their feed-down to tune and coupling under the influence of the nominal crossing angle bumps. This method has proved useful in validating various components of the magnetic model. To understand and correct those errors where significant discrepancies exist with the magnetic model however, will require further development of this technique, in addition to the application of novel methods. In 2016 studies were performed to test new methods for the study of the IR-nonlinear errors. |
| id | cern-2314410 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2017 |
| record_format | invenio |
| spelling | cern-23144102019-09-30T06:29:59Zhttp://cds.cern.ch/record/2314410engMaclean, Ewen HamishCarlier, Felix SimonFuchsberger, KajetanGiovannozzi, MassimoPersson, Tobias Hakan BjornTomas Garcia, RogelioReport from LHC MDs 1391 and 1483: Tests of new methods for study of nonlinear errors in the LHC experimental insertionsAccelerators and Storage RingsNonlinear errors in experimental insertions can pose a significant challenge to the operability of low-β∗ colliders. Previously such errors in the LHC have been studied via their feed-down to tune and coupling under the influence of the nominal crossing angle bumps. This method has proved useful in validating various components of the magnetic model. To understand and correct those errors where significant discrepancies exist with the magnetic model however, will require further development of this technique, in addition to the application of novel methods. In 2016 studies were performed to test new methods for the study of the IR-nonlinear errors.CERN-ACC-NOTE-2018-0035oai:cds.cern.ch:23144102017-01-01 |
| spellingShingle | Accelerators and Storage Rings Maclean, Ewen Hamish Carlier, Felix Simon Fuchsberger, Kajetan Giovannozzi, Massimo Persson, Tobias Hakan Bjorn Tomas Garcia, Rogelio Report from LHC MDs 1391 and 1483: Tests of new methods for study of nonlinear errors in the LHC experimental insertions |
| title | Report from LHC MDs 1391 and 1483: Tests of new methods for study of nonlinear errors in the LHC experimental insertions |
| title_full | Report from LHC MDs 1391 and 1483: Tests of new methods for study of nonlinear errors in the LHC experimental insertions |
| title_fullStr | Report from LHC MDs 1391 and 1483: Tests of new methods for study of nonlinear errors in the LHC experimental insertions |
| title_full_unstemmed | Report from LHC MDs 1391 and 1483: Tests of new methods for study of nonlinear errors in the LHC experimental insertions |
| title_short | Report from LHC MDs 1391 and 1483: Tests of new methods for study of nonlinear errors in the LHC experimental insertions |
| title_sort | report from lhc mds 1391 and 1483: tests of new methods for study of nonlinear errors in the lhc experimental insertions |
| topic | Accelerators and Storage Rings |
| url | http://cds.cern.ch/record/2314410 |
| work_keys_str_mv | AT macleanewenhamish reportfromlhcmds1391and1483testsofnewmethodsforstudyofnonlinearerrorsinthelhcexperimentalinsertions AT carlierfelixsimon reportfromlhcmds1391and1483testsofnewmethodsforstudyofnonlinearerrorsinthelhcexperimentalinsertions AT fuchsbergerkajetan reportfromlhcmds1391and1483testsofnewmethodsforstudyofnonlinearerrorsinthelhcexperimentalinsertions AT giovannozzimassimo reportfromlhcmds1391and1483testsofnewmethodsforstudyofnonlinearerrorsinthelhcexperimentalinsertions AT perssontobiashakanbjorn reportfromlhcmds1391and1483testsofnewmethodsforstudyofnonlinearerrorsinthelhcexperimentalinsertions AT tomasgarciarogelio reportfromlhcmds1391and1483testsofnewmethodsforstudyofnonlinearerrorsinthelhcexperimentalinsertions |