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This is MSL

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  1. This is MSL

  2. MSL

  3. MSL, history 1937-1964 Nobelinstitutet för fysik Director: Manne Siegbahn 1964-1988 Forskningsinstitutet för atomfysik (AFI) Director: Ingmar Bergström 1988-1993 Manne Siegbahninstitutet för fysik (MSI) 1993 Manne Siegbahnlaboratoriet, SU 1995-2004 MSL national facility 2001 SU & KTH research divisions  -AlbaNova 2004-2010 MSL center at SU 2011 MSL division at Physics Dept

  4. MSL

  5. MSL, history 1937-1964 Nobelinstitutet för fysik Director: Manne Siegbahn 1964-1988 Forskningsinstitutet för atomfysik (AFI) Director: Ingmar Bergström 1988-1993 Manne Siegbahninstitutet för fysik (MSI) 1993 Manne Siegbahnlaboratoriet, SU 1995-2004 MSL national facility 2001 SU & KTH research divisions  -AlbaNova 2004-2010 MSL center at SU 2011 MSL division at Physics Dept

  6. Senior scientists: 10 Guillermo Andler Anders Hedqvist Fredrik Hellberg Anders Källberg Leif Liljeby Patrik Löfgren Ansgar Simonsson On grant: Susanta Das Partly retired: Peter Carlé Andras Paál MSL: the staff Engineers: 7 Mikael Blom Kjell Ehrnstén Mats Engström (MSc) Per Halldén Mikael Johansson Sven Leontein (MSc) Jan Sjöholm Technicians: 5 Lars Brännholm Mikael Björkhage Göran Hallengren Bo Malm Masaharu Masuda Administration: 2 Hilkka Jonsson Gorica Nikolic

  7. Accelerator Physics and Technology Thorough knowledge in accelerator physics, i.e. beam optics component design vacuum cryo technology RF technology beam diagnostics ion sources electron cooling Operational experience MSL: competence Electronics Analogue and digital Design and construction Service and repair Power supplies RF system Control system Measurement and instrumentation IT and computers System administration High- and low-level programming Computers and embedded systems Control system Electronic publishing Web programming Mechanics Design and contruction CAD and CAM UHV competence Workshop skills and knowledge

  8. MSL today Present projects • DESIREE • FEL Centre • CRYRING  FAIR

  9. DESIREE: Two storage rings in one cooled vacuum chamber 2.5 m 4.7 m • Electrostatic • Double ring • Common straight section • Interaction between ions • Cryogenic • Cold ions • Excellent vacuum conditions • Common vacuum vessel 0.7 m

  10. Free Electron Laser Research at MSL MSL In-kind (VR funded) XFEL FEL Centre SU/KTH/UU Fiducialization of XFEL quadrupoles White paper Plans for a Soft X-Ray FEL in the Stockholm – Uppsala region Undulator temperature compensation system • FEL resources at the Physics Department: • Molecular Physics (M Larsson) • System and Instrumentation Physics (C Bohm) • MSL (from 2011)

  11. CRYRING  LSR@F(L)AIR ≤ 300 keV/n ≤ 300 keV/n CRYRING

  12. The FAIR Facility FLAIR LSR

  13. CRYRING  LSR Injection ≤ 30 MeV/n Injection kicker magnet ≤ 30 MeV/n Extraction kicker magnet Electrostatic extraction septum Magnetic extraction septum Extraction

  14. MSL competence • The competence of MSL can be exemplified by the DESIREE project which requires most areas of our competence. • The unique design of DESIREE limits the possibility to use standard components. MSL has designed and constructed a major part of all the DESIREE components.

  15. MSL competence • Accelerator physics • Vacuum technology • Cryogenic technology • Mechanical design and construction • Electronics • IT and data

  16. 350 300 250 200 150 100 50 0 0 50 100 150 200 250 300 350 400 Competence: Accelerator physics Stabile working points (10keV) • Ion optics have been calculated from ions source to stored beams. • Design of optical elements • The required precision of optical elements, both from manufacturing and positioning. • Required stability of the HV-supplies • Diagnostics • Experience in low intensity beams from CRYRING Defocusing quadrupole (V) Focusing quadrupole (V)

  17. Competence: Vacuum technology • Low pressure crucial for long beam life times. • Pressure range, sources to rings: 10-4 – 10-12 mbar • UHV in combination with cryogenic temperatures limits the use of standard vacuum solutions – designs and materials must be vacuum and cryo compatible. ~5m3/<20K/<10-12mbar

  18. Competence: Cryogenics • 1.5 tons of aluminum will be cooled to <20K • Cryogenic temperatures limits the cooling power, so heat transfer must be minimized • Cryo-compatible materials must be used • Cryogenic parts have to interact with room temp: • Pump ports • Injection ports • Supports • Electric cables RT <20K

  19. Competence: Mechanics 120 tons • Idea -> Design -> CAD -> Manufacturing (int. & ext.) • Large vacuum chamber means heavy loads (120 tons!) • Positioning with high precision. • Key components have been manufactured and tested in the MSL workshop.

  20. Competence: Electronics • More than 200 HV supplies and amplifiers have been constructed and built at MSL. • Injection supply: -10kV to 10kV in ms • Noise level of all ring HV-supplies: DU/U<10-6 • Current amplifiers to detect ion beams in the femtoAmp range.

  21. Hardware & software Control of more than 250 parameters Diagnostics – data acquisition and analysis Safety systems Competence: IT and computing

  22. MSL, future projects • There is a strong need for accelerator physics in Sweden • ESS, MAX IV • Stockholm-Uppsala FEL, design report • Continuous development of DESIREE • Projects abroad

  23. Conclusion • MSL, with its combined resources, expects to continue to play an important role in accelerator physics and technology in Sweden and abroad. • MSL has the ambition to establish a group at the Physics Department at SU with both research and education in the field of accelerator physics and technology.

  24. MSL, final address Now that we are here, let’s discuss how we can work together with your group!

  25. MSL 2004 MSL centrum vid SU 2011 MSL forskningsgrupp vid Fysikum