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2nd RULε Topical Workshop on Injection and Injection Systems

Europe/Zurich
Auditorium (Paul Scherrer Institut)

Auditorium

Paul Scherrer Institut

Forschungsstrasse 111 5232 Villigen PSI Switzerland
Michael Boege (Paul Scherrer Institut)
Description
We are pleased to announce that the second Topical Workshop on Injection and Injection systems will be organized by PSI (SLS) on the 1st-3rd April 2019 as part of a sub-series of Ring for Low Emittance (RULε) workshops within the EU funded ARIES programme (Accelerator Research and Innovation for European Science and Society). The aim of the workshop is to bring together experts from the scientific community working on Injection and Injections Systems for ultra-low emittance machines, including light source storage rings, damping rings, and future e+/e- circular colliders. A strong R&D effort has been ongoing in the optimisation of the beam dynamics of such accelerators and devising novel injection scheme to refine and improve the injection process. New schemes for off axis injection and on axis injection with and without accumulation are under development. These include the use of nonlinear kickers, schemes with reduced separation of injected and stored beam, anti-septum, off energy injection, longitudinal off phase injection. At the other end new schemes based on the full swap out of the stored bunches have been proposed and drive the development of the technology of fast kickers with short rise/fall time, long stable flat top, and reduced ringing, with very similar tolerances and requirements as the extraction kickers of damping rings for linear colliders. All these schemes should be compatible with transparent top-up operation and will in any case benefit from an improved optimisation of the nonlinear dynamics to extend the DA and MA as much as possible, which in the case of e+/e- colliders becomes even more critical and complex due to the detrimental impact of beam-beam effects. The workshop plans to discuss the different schemes, highlighting the relative pros and cons, identifying the R&D needs, gathering expression of interests for common R&D in different laboratories, on different technology including kicker, stripline and pulsers design and performance. The workshop aims at fostering links with the industrial partners interested in sustaining such R&D in EU and beyond.
Participants
  • Anatoly Krasnykh
  • Andreas Streun
  • Barbara Ajmo
  • Bernard Riemann
  • Chikaori Mitsuda
  • Christopher H. Gough
  • Colin Abraham
  • David Alesini
  • Dressler Olaf
  • Francois Bouvet
  • Frank Obier
  • Gang Xu
  • Heiko Ehrlichmann
  • Hung-Chun Chao
  • Ian Martin
  • Jan Lukas Teichgräber
  • JieXi Zhang
  • Jinhui Chen
  • Joachim Kahl
  • Jonas Kallestrup
  • Joseph Calvey
  • Marie-Agnes Tordeux
  • Martin Paraliev
  • Masamitsu Aiba
  • Michael Boege
  • Patrick Alexandre
  • Peter Kuske
  • Rachid BEN EL FEKIH
  • Robert Littlewood
  • Seunghwan Shin
  • Simon C. Leemann
  • Stefano De Santis
  • Yoshifumi Takashima
  • Åke Andersson
    • 08:30 09:00
      Registration Foyer (Auditorium)

      Foyer

      Auditorium

      Convener: Barbara Ajmo (Paul Scherrer Institut)
      • 08:30
        Receive name tag 30m Foyer

        Foyer

        Auditorium

        Speaker: Barbara Ajmo (Paul Scherrer Institut)
    • 09:00 12:45
      Present Machines Auditorium

      Auditorium

      Paul Scherrer Institut

      Forschungsstrasse 111 5232 Villigen PSI Switzerland
      Conveners: Olaf Dressler (Hemlholtz-Zentrum Berlin), Andreas Streun (Paul Scherrer Institut)
      • 09:00
        Welcome and introduction 15m
        Speaker: Michael Boege (Paul Scherrer Institut)
      • 09:15
        Mastering challenges of the injection into low emittance rings - current status and future trends 30m
        Speaker: Peter Kuske (Helmholtz Zentrum Berlin)
      • 09:45
        Transparent injection with a pulsed sextupole magnet at the KEK PF-ring 30m
        Speaker: Chikaori Mitsuda (High Energy Accelerator Research Organization (KEK))
      • 10:15
        Suppression of stored-beam oscillations and improvements during top-up injection at PLS-II 30m
        Speaker: Seunghwan Shin
      • 10:45
        Coffee Break 30m
      • 11:15
        Design of a multipole kicker injection scheme for MAX IV 30m

        MAX IV Special Session

        Speaker: Simon C. Leemann (Lawrence Berkeley National Laboratory)
      • 11:45
        Development and operation of a multipole injection kicker for SOLEIL and MAX IV 30m

        MAX IV Special Session

        Speaker: Patrick Alexandre (Synchrotron SOLEIL)
      • 12:15
        Experience with multipole injection at MAX IV 30m

        MAX IV Special Session

        Speaker: Åke Andersson (MAX IV Laboratory)
    • 12:45 14:00
      Lunch Break 1h 15m Auditorium

      Auditorium

      Paul Scherrer Institut

      Forschungsstrasse 111 5232 Villigen PSI Switzerland
    • 14:00 17:30
      Future Machines: #1 Auditorium

      Auditorium

      Paul Scherrer Institut

      Forschungsstrasse 111 5232 Villigen PSI Switzerland
      Conveners: Peter Kuske (Helmholtz Zentrum Berlin), Masamitsu Aiba
    • 17:30 18:30
      Discussion: Present and Future Machines: #1 Auditorium

      Auditorium

      Paul Scherrer Institut

      Forschungsstrasse 111 5232 Villigen PSI Switzerland
    • 09:00 10:30
      Future Machines: #2 Auditorium

      Auditorium

      Paul Scherrer Institut

      Forschungsstrasse 111 5232 Villigen PSI Switzerland
      Conveners: Simon C. Leemann (Lawrence Berkeley National Laboratory), Michael Boege
    • 10:30 11:00
      Discussion: Future Machines: #2 Auditorium

      Auditorium

      Paul Scherrer Institut

      Forschungsstrasse 111 5232 Villigen PSI Switzerland
    • 11:00 11:30
      Coffee Break and Group Photo 30m Auditorium

      Auditorium

      Paul Scherrer Institut

      Forschungsstrasse 111 5232 Villigen PSI Switzerland
    • 11:30 13:00
      Kicker and Pulser Design: #1 Auditorium

      Auditorium

      Paul Scherrer Institut

      Forschungsstrasse 111 5232 Villigen PSI Switzerland
      Conveners: Chikaori Mitsuda (High Energy Accelerator Research Organization (KEK)), Christopher H. Gough (Paul Scherrer Institut)
    • 13:00 14:00
      Lunch Break 1h Auditorium

      Auditorium

      Paul Scherrer Institut

      Forschungsstrasse 111 5232 Villigen PSI Switzerland
    • 14:00 16:00
      Kicker and Pulser Design: #2 Auditorium

      Auditorium

      Paul Scherrer Institut

      Forschungsstrasse 111 5232 Villigen PSI Switzerland
      Conveners: David Alesini (LNF-INFN), Christopher H. Gough (Paul Scherrer Institut)
    • 16:00 17:00
      Discussion: Kicker and Pulser Design: #1 and #2 Auditorium

      Auditorium

      Paul Scherrer Institut

      Forschungsstrasse 111 5232 Villigen PSI Switzerland
    • 18:30 20:00
      Workshop Dinner 1h 30m Restaurant "Oase"

      Restaurant "Oase"

      Paul Scherrer Institut

    • 09:00 10:30
      Kicker and Pulser Design: #3 Auditorium

      Auditorium

      Paul Scherrer Institut

      Forschungsstrasse 111 5232 Villigen PSI Switzerland
      Convener: David Alesini
    • 10:30 11:00
      Discussion: Kicker and Pulser Design: #3 Auditorium

      Auditorium

      Paul Scherrer Institut

      Forschungsstrasse 111 5232 Villigen PSI Switzerland
    • 11:00 11:30
      Coffee Break 30m Auditorium

      Auditorium

      Paul Scherrer Institut

      Forschungsstrasse 111 5232 Villigen PSI Switzerland
    • 11:30 13:00
      Summaries: #1 Auditorium

      Auditorium

      Paul Scherrer Institut

      Forschungsstrasse 111 5232 Villigen PSI Switzerland
      Convener: Michael Boege
    • 13:00 14:00
      Lunch Break 1h Auditorium

      Auditorium

      Paul Scherrer Institut

      Forschungsstrasse 111 5232 Villigen PSI Switzerland
    • 14:00 15:00
      Summaries: #2 Auditorium

      Auditorium

      Paul Scherrer Institut

      Forschungsstrasse 111 5232 Villigen PSI Switzerland
      Convener: Michael Boege
      • 14:00
        Summary Future Machines: #2 30m
        Speakers: Simon C. Leemann (Lawrence Berkeley National Laboratory), Dr Michael Boege (Paul Scherrer Institut)
      • 14:30
        Summary Kickers and Pulsers: #1+#2+#3 30m
        Speakers: David Alesini (INFN-LNF), Chikaori Mitsuda (High Energy Accelerator Research Organization (KEK)), Christopher Gough
    • 15:00 15:30
      Workshop Closing Remarks 30m Auditorium

      Auditorium

      Paul Scherrer Institut

      Forschungsstrasse 111 5232 Villigen PSI Switzerland
      Speaker: Michael Boege (Paul Scherrer Institut)
    • 15:30 16:00
      Coffee Break 30m Auditorium

      Auditorium

      Paul Scherrer Institut

      Forschungsstrasse 111 5232 Villigen PSI Switzerland
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