bmad_4160_min_v1.lat

!+
! Fri Oct 20 13:21:45 2006 => Documented by latdoc.
! Beam energy is 2.080 GeV
! 	Qx	Qy	Fx	Fy	Emitt(nm rad)
! e+	10.54	9.58	210.6	227.8	148.5	
! e-	0.54	0.58	210.1	225.9	157.9	
!
! Bx*	By*	Eta*	Alphax*	Alphay*	Eta'*	Cr_ang(mrad)
! 0.94	0.0120	0.013	0.082	0.083	0.013	-3.224
!
! Bx*	By*	Eta*	Alphax*	Alphay* -> Positron-Electron
! 0.21	0.0012	-0.007	0.137	0.136
!
! Bx	By	Eta	Alphax	Alphay	Eta' -> all at IP_L3
! 2.40	6.044	0.200	-0.173	-0.022	-0.003
!
! IP_L0 disp.: e+ x:-2.88e-04 y:2.14e-06   e- x:-8.35e-05 y:-2.11e-06
!
! IP_L0 cbar:  1.2e-03   -2.4e-03   IP_L3 cbar: -3.8e-04    2.3e-03
!             -7.0e-02    8.2e-04               -2.5e-03   -8.9e-04
!
! Peak Arc Betas: e+ Bx:47.3 By:47.2   e- Bx:48.0 By:48.7
! H_Sep Bx: 08w:25.07  08e:25.07  45w:8.80  45e:8.80
! V_Sep By: 48w:13.72  48e:13.72
! sc wiggler beta y's (wig1_14 -> wig3_18):
! e+ west: 18.72  10.29  19.19   9.90  18.01  24.49
! e- west: 15.52   8.17  24.60   9.13  15.64  20.57
! e+ east: 19.62  13.94  17.25   3.43   8.92  15.57
! e- east: 21.61  15.81  14.64   3.28   9.29  16.81
!
! 9x5 info: Pr_apert:4.67e-02  Effic:0.51  I_bunch:3.33  B_param_i:2.35
! Worst x disp e+:-1.87e-02  at: Q06E, 	e-:1.98e-02 at: Q34W
! 34w: e+ Bx:47.34  e- Bx:37.00  e+ Eta:2.60   Ring sigma_sep:7.26
! 34e: e+ Bx:34.85  e- Bx:47.74  e- Eta:2.77
!
! Full turn 4x4 det: 1.56  Momentum_comp: 1.14e-02
! sync_beta_path x:0.0e+00  y:0.0e+00  _volt x:1.5e-09  y:1.0e-06
! Qs-2Qx Mag  e+: 1.80   e-: 5.22
! *IP*  dbeta(dE) x:-9.63 y:-22.41  dbeta(dPretz) x:4.54e-01 y:1.15e-01
! *max* dbeta(dE) x:-9.72 y:78.56  dbeta(dPretz) x:7.14e-01 y:2.35e-01
! Chrom x:1.06  y:0.42    Tonality x:-0.11  y:1.00
!-
 lattice := 4160_MIN_V1
 call, file = BMAD_LAYOUT:layout_c_12wig_2005_06_17_19kg.bmad
 call, file=BMAD_LAYOUT:12wig_track.bmad

Lattice file

twiss plot

Last modified: Fri Nov 17 15:48:06 2006 Mike Forster

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