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Topical Workshop on Diagnostics for Ultra-Low Emittance Rings (TW-DULER)

Apr 19 – 20, 2018
Diamond Light Source
Europe/London timezone

TW-DULER Local Organising Committee

Session

Greater Context of Stability

STAB
Apr 20, 2018, 1:00 PM
G59 (Diamond Light Source)

G59

Diamond Light Source

Diamond House, Harwell Campus, Didcot, OX11 0DE, United Kingdom

Presentation materials

There are no materials yet.

  1. 21. The Stability Task Force at MAX IV
    Mr Brian Jensen (MAX IV Laboratory)
    4/20/18, 1:00 PM
    Oral Contribution

    The work on stability for MAX IV took speed around 2010 and has since been an important factor in calculations and designs for buildings, supports and the components of accelerators and beamlines. The stability work is now in a different phase, where observations of stability and instabilities emerges. This is the reason for establishing the MAX IV Stability Task Force in 2016. I will give a...

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  2. 12. Experience with Hydrostatic Levelling Systems at Diamond
    Dr Ian Martin (Diamond Light Source)
    4/20/18, 1:30 PM
    Oral Contribution

    In this talk we review measurements obtained with a Hydrostatic Levelling System (HLS) at Diamond. Two versions have been installed, the first of which ran along the length of a single beamline, and the second followed the full circumference of the storage ring inside the tunnel. The construction of the Diamond facility, details of the HLS system, results from both systems and experience...

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  3. 13. APS Upgrade Fast Orbit Feedback and Beam Stabilization R&D
    Dr Glenn Decker (Argonne National Laboratory)
    4/20/18, 2:00 PM
    Oral Contribution

    The APS upgrade entails a complete replacement of the APS storage ring with
    a multi-bend achromat lattice, resulting in a reduction in natural
    emittance by more than a factor of 50, nominally to 42 pm-rad. This will
    reduce the horizontal beam size at insertion device source points to below
    15 microns rms, and the vertical beam size to below 3 microns at 10%
    coupling. An extensive R&D program...

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  4. 19. The SLS 2.0 Upgrade Project and some Considerations about Beam Instrumentation
    Volker Schlott (Paul Scherrer Institut)
    4/20/18, 2:30 PM
    Oral Contribution

    SLS 2.0 is the upgrade Project of the Swiss Light Source (SLS) at the Paul Scherrer Institut in Villigen, Switzerland. The new 7-bend achromat lattice will reduce the natural emittance by a factor of ~40 providing higher brightness and coherent photons for the users.
    This contribution shortly introduces the SLS 2.0 project and summarizes the first considerations about beam instrumentation and...

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  5. 20. Overview HEPS beam diagnostics and the efforts on beam instrumentation R&D
    Dr Yanfeng Sui (IHEP)
    4/20/18, 3:00 PM
    Oral Contribution

    High Energy Synchrotron Photon Source（HEPS）is an ultra-low emittance light source, of which the energy is 6 GeV and the beam current is 200mA. There are many challenges in hardware design and fabrication. As to beam instrumentation, sub-micron level beam position measurement system, synchrotron light measurement system based x-ray and the feedback system including FOFB, TFB and LFB should be...

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