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Comparison b/w giving angle in VKICK vs. giving angle using field. 20 FODO cells. Initial conditions: y=18.146E-6m, yp=2.4347E-6, etay = 0.96510E-3m, etayp= -15.3113E-6. Y-emit(m) vs. BPM index. Y-orbit(m) vs. BPM index. Y-dispersion(m) vs. BPM index. Yp-dispersion vs. BPM index.
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Comparison b/w giving angle in VKICK vs. giving angle using field
20 FODO cells Initial conditions: y=18.146E-6m, yp=2.4347E-6, etay = 0.96510E-3m, etayp= -15.3113E-6 Y-emit(m) vs. BPM index Y-orbit(m) vs. BPM index Y-dispersion(m) vs. BPM index Yp-dispersion vs. BPM index
20 FODO cells Y-emit(m) vs. BPM index (kick in VKICK)
Full ILC LINAC Initial conditions: y=18.146E-6m, yp=2.4347E-6, etay = 0.96510E-3m, etayp= -15.3113E-6 Y-orbit(m) vs. BPM index Y-emit(m) vs. BPM index Y-dispersion(m) vs. BPM index Yp-dispersion vs. BPM index
Full ILC LINAC Y-emittance (m) vs. BPM index
USING GKICK and YCOR Three cases are simulated A.) GKICK is OFF , but YCOR is ON => Terrible case B.) GKICK is ON , but YCOR is OFF => Terrible case C.) GKICK is ON and YCOR is ON => Nominal case
20 FODO cells Initial conditions: y=0 , yp=0, etay = 0, etayp= 0 Y-emit(m) vs. BPM index Y-orbit(m) vs. BPM index Y-dispersion(m) vs. BPM index Yp-dispersion vs. BPM index
Full ILC LINAC Initial conditions: y=0 , yp=0, etay = 0, etayp= 0 Y-emit(m) vs. BPM index Y-orbit(m) vs. BPM index Y-dispersion(m) vs. BPM index Yp-dispersion vs. BPM index
Different Initial Conditions Three cases are simulated A.) y=0 , yp=0, hy = 0, hyp= 0 B.) y = 18.146E-6m , yp = 2.4347E-6, hy = 0, hyp= 0 C.) y = 18.146E-6m, yp = 2.4347E-6, hy = 0.96510E-3m, hyp= -15.3113E-6
20 FODO cells Y-orbit(m) vs. BPM index Y-emit(m) vs. BPM index Case B & Case C coincides Y-dispersion(m) vs. BPM index Yp-dispersion vs. BPM index Case A & Case B coincides
Full ILC LINAC Y-orbit(m) vs. BPM index Y-emit(m) vs. BPM index Case B & Case C coincides Y-dispersion(m) vs. BPM index Yp-dispersion vs. BPM index Case A & Case B coincides
Let’s see how the Perfectly aligned FINAL MAIN LINAC Lattice looks like after incorporating all the initial conditions
Y-emit(m) vs. BPM index Y-orbit(m) vs. BPM index Y-dispersion(m) vs. BPM index Yp-dispersion vs. BPM index