MOA2PL —  Plenary Session B   (05-Mar-18   11:00—12:30)
Chair: R.P. Walker, DLS, Oxfordshire, United Kingdom
Paper Title Page
Trends and Challenges in the Future Storage Ring Light Sources  
  • H. Tanaka
    RIKEN SPring-8 Center, Sayo-cho, Sayo-gun, Hyogo, Japan
  Recent innovative design concepts have greatly improved ring-based SR source performance beyond the limitations experienced in the past few decades [1,2] and this movement activates upgrades of operational SR facilities and new facility constructions. This talk gives a landscape of ring-based light source development and then, presents expected challenges in each development branch, beyond the current performance limit.
[1] L. Farvacque et al., Proceedings of IPAC2013, Shanghai, China (2013) pp. 79-81.
[2] M. Eriksson et al., Proceedings of IPAC2016, Busan, Korea (2016) pp.11-15.
slides icon Slides MOA2PL01 [6.223 MB]  
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Round Beam Related Challenges in Storage Ring Light Sources  
  • P. Kuske
    HZB, Berlin, Germany
  In future low emittance storage ring based light sources round beams are desired for reducing Touschek scattering losses, mitigating emittance growth from IBS, and, last but not least, round beams offer more suitable and better photon beam parameters at the end of beam lines and finally at the user's samples. Various schemes have been proposed to make the naturally flat electron beam in storage rings round. These schemes are more or less challenging and their pros and cons will be presented in this contribution.  
slides icon Slides MOA2PL02 [4.103 MB]  
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MOA2PL03 Review of New Developments in Superconducting Undulator Technology at the APS 1
  • J.D. Fuerst, E. Gluskin, Q.B. Hasse, Y. Ivanyushenkov, M. Kasa, I. Kesgin, Y. Shiroyanagi
    ANL, Argonne, Illinois, USA
  Funding: Work supported by the U.S. Department of Energy, Office of Science, under Contract No. DE-AC02-06CH11357.
Superconducting undulator (SCU) technology offers the possibility of enhancing the magnetic field of undulators compared to other undulator technologies. It also allows for the fabrication of circular polarizing devices in addition to the planar undulators. Work on SCUs therefore continues in the light source community. Recent developments in SCU technology will be presented.
slides icon Slides MOA2PL03 [1.669 MB]  
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