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Sökning: WFRF:(Corruble D.) > (2016) > Overview of some fe...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00003192naa a2200445 4500
001oai:lup.lub.lu.se:da09f8de-ef54-4021-a221-bda48e12ffc1
003SwePub
008190822s2016 | |||||||||||000 ||eng|
024a https://lup.lub.lu.se/record/da09f8de-ef54-4021-a221-bda48e12ffc12 URI
040 a (SwePub)lu
041 a engb eng
042 9 SwePub
072 7a kon2 swepub-publicationtype
072 7a ref2 swepub-contenttype
100a Engblom, C.u Synchrotron SOLEIL4 aut
2451 0a Overview of some feedback-&control systems at synchrotron SolEIL
264 1c 2016
300 a 5 s.
520 a This paper gives an overview of some feedback & control systems at Synchrotron SOLEIL that are in use or in development today. Beam stability is crucial and adressed in all SOLEIL aspects; Fast Orbit Feedback is a multi-input multi-output control system made to stabilize beam position perturbations in the low- & high frequency band. In addition, active RF cavities are used to maintain stable beam energy & spread as well as keeping electron density even throughout the storage ring. Beam stability also comes from feedforward non-linear control in particle trajectory compensation on both sides of electromagnetic undulators. On some beamlines, multi-actuator piezos or pneumatics are used to regulate photon flux to keep within detector operating range; a method to maximize the photon flux while still keeping below detector damage thresholds. Currently in development & at the sample stage level, the Nanoprobe Project collaboration (MAXIV & SOLEIL) focuses on sample stabilization during step- & fly- scans which is realized through multi-axis nano-positioning with high- & low- frequency closed-loop control implementing interferometer feedback &/or compensation tables.
650 7a NATURVETENSKAPx Fysikx Acceleratorfysik och instrumentering0 (SwePub)103062 hsv//swe
650 7a NATURAL SCIENCESx Physical Sciencesx Accelerator Physics and Instrumentation0 (SwePub)103062 hsv//eng
700a Alves, F.u Synchrotron SOLEIL4 aut
700a Blache, F.u Synchrotron SOLEIL4 aut
700a Corruble, D.u Synchrotron SOLEIL4 aut
700a Dawiec, A.u Synchrotron SOLEIL4 aut
700a Diop, M.u Synchrotron SOLEIL4 aut
700a Hubert, N.u Synchrotron SOLEIL4 aut
700a Kubsky, S.u Synchrotron SOLEIL4 aut
700a Langlois, F.u Synchrotron SOLEIL4 aut
700a Marchand, P.u Synchrotron SOLEIL4 aut
700a Jobert, N.u Synchrotron SOLEIL4 aut
700a Renaud, G.u Synchrotron SOLEIL4 aut
700a Abiven, Y. M.u Synchrotron SOLEIL4 aut
700a Stankevic, T.u Lund University,Lunds universitet,MAX IV-laboratoriet,MAX IV Laboratory4 aut0 (Swepub:lu)maxl-tsi
700a Schaa, Volker RW4 edt
700a Picoreti, Renan4 edt
700a Volpe, Lucas Monteiro4 edt
710a Synchrotron SOLEILb MAX IV-laboratoriet4 org
773t Proceedings of the 11th International Workshop on Personal Computers and Particle Accelerator Controls, PCaPAC 2016g , s. 132-136q <132-136z 9783954501892
8564 8u https://lup.lub.lu.se/record/da09f8de-ef54-4021-a221-bda48e12ffc1

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