hibetainj_20040628_v01.lat

June 17, 2004 Lattice: /nfs/cesr/user/dlr/bmad/lat/hibetainj_20040628_v01.lat

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 Injection pretzel (PR13=-1/3 PR1) - pc parameters , b_param Dynamic aperture gif and initialization energies 0.0 0.003 0.006, Qx=0.53,Qy=0.59, Qz=-0.089, Dynamic aperture gif and initialization energies 0.0 0.003 0.006, Qx=0.518,Qy=0.584, Qz=-0.089, hibetainj_20040628_v01_flm_s2.lat. Design sextupoles have chromaticities Qx'=1. Qy'=10., non linear lattice constraints , working area ~dlr/bmad_devel/12wig/hep/ 10-22-04 Dynamic aperture gif, ps and initialization energies 0.0 0.003 0.006, Qx=0.518,Qy=0.584, Qz=-0.089 Dynamic aperture gif and initialization energies 0.0 0.003 0.006, Qx=0.518,Qy=0.584, Qz=-0.05 Dynamic aperture gif and initialization energies 0.0 0.003 0.006, Qx=0.51,Qy=0.59, Qz=-0.05 hibetainj_20040628_v01_dl6.lat single particle scan .Taylor element (5,6)=6 => 13mm bunch length with Qs=-0.049 Dynamic aperture gif and initialization energies 0.0 0.003 0.006, Qx=0.510,Qy=0.584, Qz=-0.049, 13mm bunch length Parameters for beam-beam simulation including radiation integrals, damping decrement, etc. Closed orbit output c12_c22 in IR Single particle scans 101805-1 and initialization , fs=-0.089, positrons, hibetainj_20040628_v01.lat, no lrbbi, beambeam_ip, scan higher vertical tunes from 0.59 to 0.67 101805 and initialization , fs=-0.178, positrons, hibetainj_20040628_v01.lat, no lrbbi, no beambeam_ip 101705-4 and initialization , fs=-0.178, positrons, hibetainj_20040628_v01.lat, no lrbbi, beambeam_ip 101705-1 and initialization , fs=-0.089, positrons, hibetainj_20040628_v01.lat, no lrbbi, beambeam_ip, down to qx=0.5 101705 and initialization , fs=-0.089, positrons, hibetainj_20040628_v01.lat, no lrbbi, beambeam_ip 280604-1 and initialization , fs=-0.089, positrons, hibetainj_20040628_v01.lat, nolrbbi, no beambeam_ip 270704 and initialization , fs=-0.089, positrons, hibetainj_20040628_v01.lat, 9X4, 2ma, beambeam_ip 111004 and initialization , fs=-0.089, positrons, hibetainj_20040628_v01.lat, nolrbbi, no beambeam_ip, taylor_order = 1 hibetainj_20040628_v01_dl6.lat single particle scan .Taylor element (5,6)=6 => 13mm bunch length with Qs=-0.049 101705-3 and initialization , fs=-0.049, positrons, hibetainj_20040628_v01_dl6.lat, no lrbbi, beambeam_ip 101705-2 and initialization , fs=-0.089, positrons, hibetainj_20040628_v01_dl6.lat, no lrbbi, beambeam_ip 020505 and initialization , fs=-0.049, positrons, hibetainj_20040628_v01_dl6.lat, nolrbbi, no beambeam_ip Single particle tracking with radiation 280405-1 and initialization , fs=-0.089, Qx=0.529, Qy=0.585 positrons, nolrbbi, no beambeam_ip hibetainj_20040628_v01_dl6.lat, Qs=-0.049, bunch length =13mm 030505 and initialization , fs=-0.049, Qx=0.529, Qy=0.585, positrons, hibetainj_20040628_v01_dl6.lat, nolrbbi, no beambeam_ip 030505-1 and initialization , fs=-0.049, Qx=0.529, Qy=0.61, positrons, hibetainj_20040628_v01_dl6.lat, nolrbbi, no beambeam_ip Luminosity vs current 300604 and initialziation, Qx=0.527, Qy=0.584,Qz=-0.089, coupling 0.5%/0.5%, 100000 turns, 100 particles 020704 and initialziation, Qx=0.527, Qy=0.584,Qz=-0.089, coupling 1/1%, 100000 turns, 100 particles 170704 and initialziation, Qx=0.527, Qy=0.584,Qz=-0.089, coupling 1/1%, 100000 turns, 100 particles, nolrbbi 270704 and initialziation, Qx=0.529, Qy=0.59,Qz=-0.089, coupling 1/1%, 100000 turns, 100 particles, nolrbbi 071005 and initialization , alpha* = +0.01, Qz=0.089, 10 slices 070905 and initialization , alpha* = +0.01, Qz=0.089, 1 slice 070705 and initialization , alpha* = +0.01, Qz=0.089, 5 slices 270505 and initialization , alpha* = +0.01, Qz=0.049 030805 and initialization , alpha* = +0.01, Qz=0.089 270205 and initialization , alpha* = 0, Qz=0.089 hibetainj_20040628_v01_dl6.lat, Qs=-0.089, bunch length =7.3mm 040505 and initialization , raw_scmating_1 = 0.01, 5 slices 070805 and initialization , raw_scmating_1 = 0.01, 10 slices hibetainj_20040628_v01_dl6.lat, Qs=-0.049, bunch length =13.3mm 200505 and initialization , raw_scmating_1 = 0.01 Beam beam scans lumscan_101905-1 and initialization , hibetainj_20040628_v01.lat_and_layout_symp_map, fs=-0.089, 2.0mA, equilibrating strong beam, 9X4, 2mA 0.519 < Qx < 0.539, 0.6 < Qy < 0.64 111604-2 and initialization , hibetainj_20040628_v01.lat_and_layout_symp_map, fs=-0.089, 1.5mA, equilibrating strong beam, no lrbbi, pretzel on 050804 and initialization , hibetainj_20040628_v01.lat_and_layout_symp_map, fs=-0.05, 1.8mA, semi strong-strong Energy dependence of beta dbeta/d delta E positrons , electrons dbeta/d delta E positrons , electrons taylor_order = 1. Note that with taylor_order 1, the pretzel on tune is 0.5062 as compared to 0.5183. That is at least in part responsible for the large horizontal dbeta/de. Also we find that there is much less pretzel dependence of tune. 0.5062, 0.5062, 0.5068 for positron, off, electron as compared to 0.5183, 0.5062, 0.5204 in hibetainj_20040628_v01.lat order 3 Frequency maps Delta Qx vs displacement 241104_va and initialization freq_map_241104 Delta Qx vs tune 241104_vt for early turns Qx vs displacement 241104_qxva Qy vs displacement 241104_qyva Delta Qx vs displacement 021204_dqxva and initialization freq_map_021204 Delta Qx vs tune 021204_dqxvt for early turns Qx vs displacement 021204_qxva Qy vs displacement 021204_qyva Energy dependence of coupling