2016-Jul-08 Accel. R and D Biweekly Report

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Slava Derbenev

  • Continued conceptual development study of JLEIC
  • Continued field theory study


Fanglei Lin

  • medical leave


Vasily Morozov

  • Preparing and submitting NAPAC 16 and SPIN 16 abstracts: ion and electron polarizations, JLEIC overview, ion and electron beam dynamics simulations.
  • Ion polarization: teleconferences with Anatoly's group, NAPAC 16 and SPIN 16 abstracts, updated work plan, translating annual report.
  • Ion complex integration: meeting and analysis of ion beam parameters at injection into the ion collider ring.
  • Miscellaneous: Skew PIC, interaction region, seminar committee.


Am Sy

  • Continued work on compensation of nonlinear effects for Skew PIC channel. Decapole optimization with angular spread up to 26 mrad using both in-phase and phase-shifted decapoles.
  • Continued ERL merger studies in G4Beamline. Comparison of transverse and longitudinal emittance growth through straight-toroid-straight sections for drift correction using dipoles and tilted solenoid coils. Will implement fringe fields for dipole components for further comparison.


Guohui Wei

  • vacation


Yuhong Zhang

  • attended StayTreat
  • Continued working on luminosity optimization without cooling during collision
  • Worked on other topics in JLEIC
  • Attended many meetings