hibetainj_20040628_v04_o1_s2.lat

December 13,2004 Lattice: /nfs/cesr/user/dlr/lat/hibetainj_20040628_v04_o1_s2.lat

Same quadrupoles as hibetainj_20040628_v01.lat. New sextupoles to reduce amplitude dependent tune shift. 12 wigglers all 2.1T. Optics and orbits based on third order symp taylor map for wigglers, pretzel on. 12 8pole wigglers. Nearly symmetric quads, seps, sexts. Minimize dependence of closed orbit on rf Taylor_order = 1

• linear lattice constraints
• non linear lattice constraints

• lattice file
• Optical parameters and orbits
  • table
  • Lattice gif

  • Parasitic crossing parameters
    • Luminosity pretzel - pc parameters , b_param

  • Dynamic aperture
    gif, ps and initialization energies 0.0 0.003 0.006, Qx=0.518,Qy=0.584, Qz=-0.089
    • gif and initialization energies 0.0 0.003 0.006, Qx=0.53,Qy=0.59, Qz=-0.089

  • Parameters for beam-beam simulation including radiation integrals, damping decrement, etc.
  • Closed orbit output

  Single particle scans

  • 141204 and initialization , fs=-0.089, positrons, hibetainj_20040628_v04_o1_s2.lat, nolrbbi, no beambeam_ip

  Luminosity vs current

  Beam beam scans

  Energy dependence of beta

  • dbeta/d delta E positrons , electrons

  Frequency maps

  • Delta Qx vs displacement 141204_dqxva and initialization freq_map_141204
  • Delta Qy vs displacement 141204_dqyva and
  • Delta Qx vs tune 141204_dqxvt for early turns
  • Qx vs displacement 141204_qxva
  • Qy vs displacement 141204_qyva

  Energy dependence of coupling