7th Low Emittance Rings Workshop
The goal of the workshop is to bring together experts from the scientific communities working on low emittance e+/e- rings. The workshop is sponsored by the RULE network under the ARIES European project and includes light source storage rings, linear collider damping rings and future e+/e- circular colliders.
The workshop will treat beam dynamics and technology challenges for producing and controlling ultra-low emittance beams. Participants will benefit from the experience of colleagues who have designed, commissioned and operated such rings.
Workshop sessions will include:
- Low Emittance Optics Design and Tuning
- Collective Effects and Beam Instabilities
- Low Emittance Ring Technology
Students are encouraged to participate and present their work.
A prize will be awarded to the best student presentation to allow for participating in a major conference presenting works related to Low Emittance Rings.
Proposals for contributions to the workshop should be addressed to any member of the program committee:
R. Bartolini, JAI and Diamond Light Source (riccardo.bartolini@diamond.ac.uk)
M. Biagini, INFN-LNF (marica.biagini@lnf.infn.it)
M. Borland, ANL (mborland@anl.gov)
R. Hettel, SLAC (hettel@slac.stanford.edu)
E. Karantzoulis, ELETTRA (emanuel.karantzoulis@elettra.eu)
R. Nagaoka, SOLEIL (ryutaro.nagaoka@synchrotron-soleil.fr)
K. Oide, KEK (katsunobu.oide@cern.ch)
Y. Papaphilippou, CERN (yannis@cern.ch)
Q. Qin, IHEP (qinq@ihep.ac.cn)
A. Streun, PSI (andreas.streun@psi.ch)
F. Zimmermann, CERN (frank.zimmermann@cern.ch
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Welcome and Introduction 6/2-024 - BE Auditorium Meyrin
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WelcomeSpeaker: Maurizio Vretenar (CERN)
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Low emittance ring design and status 6/2-024 - BE Auditorium MeyrinConveners: Maria Enrica Biagini, Prof. Riccardo Bartolini (Diamond Light Source and John Adams Institute (Oxford University))
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PETRA IVSpeakers: Rainer Wanzenberg (Deutsches Elektronen-Synchrotron (DE)), Rainer Wanzenberg (DESY)
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The South-Eastern Europe InitiativeSpeaker: Dieter Einfeld (ESRF)
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10:30
coffee break
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SOLEIL upgradeSpeaker: Dr Amor Nadji (Synchrotron SOLEIL)
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Design aspects for Elettra 2.0Speakers: Emanuel Karantzoulis (Elettra - Sincrotrone Trieste), Emanuel Karantzoulis (Elettra -Sincrotrone Trieste)
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SLRI new light sourceSpeakers: Thapakron Pulampong, thapakron pulampong (SLRI)
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12:30
lunch break
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collective effects in low emittance rings 6/2-024 - BE Auditorium MeyrinConveners: Emanuel Karantzoulis (Elettra - Sincrotrone Trieste), Ryutaro Nagaoka (Synchrotron SOLEIL)
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TMCI with harmonic cavitiesSpeaker: Marco Venturini (LBNL)
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Collective effects in MAX IVSpeaker: Francis Jamshyd Cullinan (University of London (GB))
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16:00
coffee break
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Simulation Code for Self-consistent Modelling of Short- and Long-range Wakefield EffectsSpeaker: Gabriele Bassi (BNL)
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Summary on studies and simulations of collective effects at NSLS-IISpeaker: Blednykh Alexei (BNL)
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High-frequency impedance measurements of coated wave-guidesSpeaker: Andrea Passarelli (Universita e INFN, Napoli (IT))
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Comment on resistivity measurements of coated surfacesSpeakers: Eric PLOUVIEZ (ESRF), Eric Plouviez (ESRF)
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19:00
Welcome drink Restaurant 1 Glassbox
Restaurant 1 Glassbox
CERN
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low emittance rings design and status 6/2-024 - BE Auditorium MeyrinConveners: Dr Amor Nadji (SOLEIL Synchrotron), Susanna Guiducci (INFN-LNF)
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Review of injection schemesSpeaker: Peter Kuske (HZB, Humboldt-innovation GmbH)
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Variable pulse length Storage Ring BESSY VSR - Opportunities and ChallengesSpeaker: Andreas Jankowiak (Helmholtz-Zentrum Berlin)
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10:30
coffee break
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Tracking studies for safe Top-Up injection at ESRF-EBSSpeaker: Simone Maria Liuzzo (ESRF)
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First-turn-around strategy for HEPSSpeaker: Ms YaLiang Zhao (IHEP, CAS)
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Non-linear dynamics and low emittance tuning of the CLIC DRSpeakers: Dr Hossein Ghasem (IPM - Institute for Research in Fundamental Sciences (IR)), Dr Hossein Ghasem (Diamond)
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low emittance ring technology 6/2-024 - BE Auditorium Meyrin
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FCCee vacuum systemSpeaker: Roberto Kersevan (CERN)
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NEG coatingSpeaker: Dr Oleg Malyshev (STFC Daresbury Laboratory)
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Cherenkov radiation detectors at CornellSpeaker: Thibaut Lefevre (CERN)
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Ideal orbit feedback for ultralow emittance ringsSpeaker: Guenther Rehm (Diamond Light Source)
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16:00
coffee break
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Experimental tests in low emittance rings 6/2-024 - BE Auditorium MeyrinConvener: Rogelio Tomas Garcia (CERN)
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Recent measurements of linear & nonlinear optics at the ESRF storage ringSpeaker: Andrea Franchi
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Precise optics measurements on storage ringsSpeaker: Lukas Malina (University of Oslo (NO))
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Experimental studies for the high field wiggler at KIT-ANKASpeaker: Panagiotis Zisopoulos (CERN)
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Analytical N-BPM method for optics measurementsSpeaker: Mr Andreas Wegscheider (Hamburg University (DE))
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Optics-measurement-based BPM calibrationSpeakers: Ana Garcia-Tabares, Ana Garcia-Tabares Valdivieso (Universidad Complutense (ES))
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20:00
Workshop dinner Brasserie des Halles de l'île
Brasserie des Halles de l'île
1 Place de l'île, 1204 Genève
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low emittance ring technology 6/2-024 - BE Auditorium Meyrin
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High efficiency klystron technologySpeaker: Igor Syratchev (CERN)
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Design and tests of extraction kicker systemSpeaker: Carolina Belver Aguilar (CERN)
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Summary of SCUs activities at APS and plans for APS-USpeaker: Yuri Ivanyushenkov (ANL)
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10:30
Coffee break
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Low emittance ring design and status 6/2-024 - BE Auditorium MeyrinConvener: Dr Richard Walker (Diamond Light Source)
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PSPA, a web platform for particle accelerator design and simulationsSpeaker: Maria Enrica Biagini
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EBS optics adjustment to accomodate Short Bend, 2-pole wigglers and canted beamlinesSpeaker: Simone Maria Liuzzo (ESRF)
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Low emittance positron ring for muon collidersSpeakers: Dr Oscar Blanco (CERN), Oscar Roberto Blanco Garcia (Univ. of Valencia and CSIC (ES))
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Low emittance ring design and status 6/2-024 - BE Auditorium Meyrin
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Optics design of the CEPC Collider Ring.Speakers: Yiwei WANG, Yiwei WANG (IHEP)
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Challenges of a low emittance electron beam in a high energy booster synchrotronSpeaker: Bastian Harer (CERN)
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Coffee break
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Summaries and discussion 6/2-024 - BE Auditorium MeyrinConveners: Riccardo Bartolini (Diamond Light Source and John Adams Institute (Oxford University)), Yannis Papaphilippou (CERN)
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