Initial error analysis for the LHC collimation insertions
The two cleaning insertions in the LHC, for betatron and momentum collimation, are optimized for an ideal lattice and collimator jaw setup. We have studied a collimation beam line with randomly generated jaw misalignments and quadrupole field and alignment errors, the resultant distortion of the ref...
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| creator | Kaltchev, D.I. Craddock, M.K. Servranckx, R.V. |
| description | The two cleaning insertions in the LHC, for betatron and momentum collimation, are optimized for an ideal lattice and collimator jaw setup. We have studied a collimation beam line with randomly generated jaw misalignments and quadrupole field and alignment errors, the resultant distortion of the reference orbit being corrected with the help of monitors placed near critical collimators. Different closed orbit errors and beam shapes are considered at the entrance. We report the level of errors for which no corrections are needed and the level for which corrections are not possible. |
| doi_str_mv | 10.1109/PAC.1999.792882 |
| format | Conference Proceeding |
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We have studied a collimation beam line with randomly generated jaw misalignments and quadrupole field and alignment errors, the resultant distortion of the reference orbit being corrected with the help of monitors placed near critical collimators. Different closed orbit errors and beam shapes are considered at the entrance. We report the level of errors for which no corrections are needed and the level for which corrections are not possible.</description><identifier>ISBN: 0780355733</identifier><identifier>ISBN: 9780780355736</identifier><identifier>DOI: 10.1109/PAC.1999.792882</identifier><language>eng</language><publisher>IEEE</publisher><subject>Apertures ; Cleaning ; Error analysis ; Error correction ; Large Hadron Collider ; Lattices ; Optical collimators ; Optical scattering ; Particle scattering ; Shape</subject><ispartof>Proceedings of the 1999 Particle Accelerator Conference (Cat. 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We report the level of errors for which no corrections are needed and the level for which corrections are not possible.</description><subject>Apertures</subject><subject>Cleaning</subject><subject>Error analysis</subject><subject>Error correction</subject><subject>Large Hadron Collider</subject><subject>Lattices</subject><subject>Optical collimators</subject><subject>Optical scattering</subject><subject>Particle scattering</subject><subject>Shape</subject><isbn>0780355733</isbn><isbn>9780780355736</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>1999</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotj09LxDAUxAMiqOueBU_5Aq1J8-clx6Wou1BYD3tfXtsXjMRWkl7221tZ5zLzuwwzjD1JUUsp_MvHrq2l974G3zjX3LAHAU4oY0CpO7Yt5UusMgKEFvfMH6a4REyccp4zxwnTpcTCwwrLJ_Fu3_JhTil-4xLnicepUP5L5ZHdBkyFtv--Yae311O7r7rj-6HddVV0sFS2H0EF1YAECyNScJ7Q6n4MngYHKLW1ZvTKgkZAbSwJNAEx6GHwvQ1qw56vtZGIzj95HZIv5-s39QvLI0US</recordid><startdate>1999</startdate><enddate>1999</enddate><creator>Kaltchev, D.I.</creator><creator>Craddock, M.K.</creator><creator>Servranckx, R.V.</creator><general>IEEE</general><scope>6IE</scope><scope>6IH</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIO</scope></search><sort><creationdate>1999</creationdate><title>Initial error analysis for the LHC collimation insertions</title><author>Kaltchev, D.I. ; Craddock, M.K. ; Servranckx, R.V.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i87t-6bd73f3271767daef89ea64bdf9ec87a14665d93674a7a456e0a5faaf4cc9b6f3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>1999</creationdate><topic>Apertures</topic><topic>Cleaning</topic><topic>Error analysis</topic><topic>Error correction</topic><topic>Large Hadron Collider</topic><topic>Lattices</topic><topic>Optical collimators</topic><topic>Optical scattering</topic><topic>Particle scattering</topic><topic>Shape</topic><toplevel>online_resources</toplevel><creatorcontrib>Kaltchev, D.I.</creatorcontrib><creatorcontrib>Craddock, M.K.</creatorcontrib><creatorcontrib>Servranckx, R.V.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan (POP) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP) 1998-present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Kaltchev, D.I.</au><au>Craddock, M.K.</au><au>Servranckx, R.V.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Initial error analysis for the LHC collimation insertions</atitle><btitle>Proceedings of the 1999 Particle Accelerator Conference (Cat. No.99CH36366)</btitle><stitle>PAC</stitle><date>1999</date><risdate>1999</risdate><volume>4</volume><spage>2620</spage><epage>2622 vol.4</epage><pages>2620-2622 vol.4</pages><isbn>0780355733</isbn><isbn>9780780355736</isbn><abstract>The two cleaning insertions in the LHC, for betatron and momentum collimation, are optimized for an ideal lattice and collimator jaw setup. We have studied a collimation beam line with randomly generated jaw misalignments and quadrupole field and alignment errors, the resultant distortion of the reference orbit being corrected with the help of monitors placed near critical collimators. Different closed orbit errors and beam shapes are considered at the entrance. We report the level of errors for which no corrections are needed and the level for which corrections are not possible.</abstract><pub>IEEE</pub><doi>10.1109/PAC.1999.792882</doi></addata></record> |
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| identifier | ISBN: 0780355733 |
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| language | eng |
| recordid | cdi_ieee_primary_792882 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Apertures Cleaning Error analysis Error correction Large Hadron Collider Lattices Optical collimators Optical scattering Particle scattering Shape |
| title | Initial error analysis for the LHC collimation insertions |
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