High Intensity RFQ meets Reality

Europe/Berlin
Heidelberg

Heidelberg

International Academic Forum Heidelberg Hauptstrasse 242 D-69117 Heidelberg Tel.: +49 (0) 62 21 54 36 90 Fax: +49 (0) 62 21 54 161 3691 email: iwh@uni-hd.de
Giuliano Franchetti (GSI, Darmstadt)
Description

While FAIR project is on its full swing to the realization, it becomes increasingly important to make sure that the GSI accelerator complex can provide the performance to meet the expected realiable operation of FAIR. Along the future FAIR injector chain, the RFQ in the UNILAC high-intensity branch is expected to operate reliably with unprecedented high-intensity heavy ion beams. Therefore, GSI organizes  a topical workshop with international experts to exchange knowledge and experience of
the best approaches for achieving an RFQ that can reliably deliver the high-intensity heavy ion beams. In particular, with  the participation of worldwide experts, the workshop should disentangle and further a better understanding of:

 

1) The upper-intensity limit of heavy ion beams that RFQ can reliably deliver;

2) The right balance between the ultimate beam performance and reliable operations;

 

The participation to the workshop requires a fee of  90 euro/person.

(includes venue and coffe breaks).  

 

 

 

 * The participation at the workshop is open to all interested persons as long as they register. 



 

 

Participants
  • Akiko Yamaguchi
  • Aleksey Adonin
  • Alexander Bechtold
  • andrea pisent
  • Bernhard Schlitt
  • Carl Kleffner
  • Fabio Maimone
  • Frank Zimmermann
  • Gerald Schreiber
  • Giovanni Bisoffi
  • Giuliano Franchetti
  • Hartmut Vormann
  • Larissa Birli
  • Lars Groening
  • Leonid Weissmann
  • Manfred Grieser
  • Marc Syha
  • Marius Rimmler
  • Masahiro Okamura
  • maurizio vretenar
  • Maximilian Schuett
  • Mei Bai
  • Michele Comunian
  • Peter Gerhard
  • Philipp SCHNEIDER
  • Rainer Cee
  • Ralph Hollinger
  • Robert von Hahn
  • Rudolf Tiede
  • SANG-HO KIM
  • Stepan Yaramyshev
  • Timur Kulevoy
  • Udo Weinrich
  • Ulrich Ratzinger
  • Uwe Scheeler
  • Vittorio Bencini
  • Winfried Barth
  • Wolfgang Vinzenz
  • Yuan He
    • 08:30 09:00
      Registration
    • 09:00 09:10
      Welcome 10m
      Slides
    • 09:10 10:30
      Experience from Operations
      Convener: Dr Robert von Hahn (Max-Planck-Institut für Kernphysik)
      • 09:10
        GSI high-intensity RFQ operation experience - from beam point of view 30m
        Speaker: Dr Winfried Barth (GSI, Darmstadt)
        Slides
      • 09:40
        Experience from the construction and commissioning of the CW high-intensity RFQ for the IFMIF-Eveda facility (TBC) 25m
        Speaker: Dr andrea pisent (infn)
        Slides
      • 10:05
        The ADS RFQ 25m
        Speaker: Prof. Yuan He (IMP)
        Slides
    • 10:30 11:00
      Coffee Break
    • 11:00 12:00
      Experience from Operations
      Convener: Dr Carl Kleffner (GSI, Darmstadt)
      • 11:00
        RFQs in BNL 30m
        Speaker: Dr Masahiro Okamura (Brookhaven National Laboratory)
        Slides
      • 11:30
        Operation experience with SNS RFQ 30m
        Speaker: Dr SANG-HO KIM (ORNL)
        Slides
    • 12:00 12:30
      Discussion
      Convener: Dr Carl Kleffner (GSI, Darmstadt)
    • 12:30 14:00
      Lunch
    • 14:00 15:00
      Project Research & Development
      Convener: Udo Weinrich (GSI, Darmstadt)
      • 14:00
        Review on Layout and Construction of the 36 MHz HSI RFQ 30m
        Speaker: Prof. Ulrich Ratzinger (University Frankfurt)
        Slides
      • 14:30
        Development of C6+ Laser Ion Source & Radio Frequency Quadrupole 30m
        Speaker: Mrs Akiko Yamaguchi (Toshiba Energy Systems & Solutions Corporation)
        Slides
    • 15:00 15:30
      Discussion
      Convener: Udo Weinrich (GSI, Darmstadt)
    • 15:30 16:00
      Coffee Break
    • 16:00 17:00
      The rise of RFQ
      Convener: Ralph Hollinger (GSI, Darmstadt)
      • 16:00
        High power cw-linac RFQ-development at Russia - historical considerations for the 100th birthday of I. M. Kaptchinski 30m
        Speaker: Dr Timur Kulevoy (NRS KI - ITEP)
        Slides
      • 16:30
        Operational issues with the SARAF RFQ and mitigation measures 30m
        Speaker: Dr Leonid Weissmann (Soreq, NRC)
        Slides
    • 17:00 18:00
      Discussion
      Conveners: Mr Giovanni Bisoffi (???) , maurizio vretenar (cern)
    • 09:00 10:15
      Beam Dynamics and Design
      Convener: Mr Lars Groening (GSI, Darmstadt)
      • 09:00
        Beam dynamics issues in high-current RFQs 25m
        Speaker: Dr Michele Comunian (INFN LNL)
        Slides
      • 09:25
        High intensity RFQ design -- beam dynamics 25m
        Speaker: Dr Stepan Yaramyshev (GSI, Darmstadt)
        Slides
      • 09:50
        Beam dynamics design for the upgrade of the RFQ of GSI’s High Current Injector 25m
        Speaker: Mr Vittorio Bencini (CERN - La Sapienza University)
        Slides
    • 10:15 10:30
      Discussion
      Convener: Mr Lars Groening (GSI, Darmstadt)
    • 10:30 11:00
      Coffee Break
    • 11:00 12:00
      Special Issues from Operations
      Convener: Uwe Scheeler (GSI Helmholtzzentrum für Schwerionenforschung GmbH(GSI))
      • 11:00
        20 years of HSI-RQ-operation/Recent RFQ- electrode exchange program 30m
        Speaker: Hartmut Vormann (GSI, Darmstadt)
        Slides
      • 11:30
        Critical issues on RFQ operation from RF-power alimentation point of view 30m
        Speaker: Mr Wolfgang Vinzenz (GSI, Darmstadt)
        Slides
    • 12:00 12:30
      Discussion
      Convener: Mr Uwe Scheeler (MIT Betriebs GmbH)
      • 12:00
        contribution 15m
        Speaker: Peter Gerhard (GSI, Darmstadt)
        Slides
    • 12:30 14:00
      Lunch
    • 14:00 15:30
      Design, Construction & Production
      Convener: Dr Frank Zimmermann (CERN)
      • 14:00
        ANL CW RFQ – design, construction and operation in the past 7 years 30m
        Speaker: Peter Ostroumov (MSU)
        Slides
      • 14:30
        The 325 MHz Ladder-RFQ 30m
        Speaker: Dr Maximilian Schuett (IAP, Frankfurt)
        Slides
      • 15:00
        Production and technical challenges' 30m
        Speaker: Alexander Bechtold (Neue Technologien GmbH & Co. KG(NTG))
        Slides
    • 15:30 16:00
      Coffee Break
    • 16:00 17:00
      Discussion: Discussion-Summary & Outlook