DA Optimization with MODE ZHANG Yuan WANG Yiwei WANG Dou GENG Huiping 20170512 II3 Optimize DA with IR sext mult and 4SFOSDO4SFISDI 46 Knob 8 IR sext 22 IR ID: 616606
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Slide1
Progress onDA Optimization with MODE
ZHANG, Yuan WANG,
Yiwei
WANG, Dou GENG,
Huiping
2017-05-12Slide2
II.3 Optimize DA with IR sext/mult
and 4*(SFO/SDO)+4*(SFI/SDI)
46
Knob:
8 IR sext + 22 IR
Mult(k2) + 16 arc sextupoles
2017-05-05
控制色品，优化孔径Slide3
II.4 Optimize DA with IR sext/mult
and
8*(
SFO/SDO)+8*(SFI/SDI)
46 Knob:
8 IR sext + 22 IR Mult(k2) + 32 arc sextupolesSlide4
III.1 Optimize DA with IR sext and SFO/SDO/SFI/SDI + IR knobs(Cai)
24 Knob: 8 IR sext + 4 arc
sextupoles
+ 4 IR multipoles(K1/K2/K3)Slide5
III.2 Optimize DA with IR sext + 4*(SFO/SDO)+4*(SFI/SDI) + IR knobs(Cai)
36 Knob: 8 IR sext + 16 arc
sextupoles
+ 4 IR multipoles(K1/K2/K3)Slide6
III.3 Optimize DA with IR sext/mult and 4*(SFO/SDO)+4*(SFI/SDI)+
IR knobs(
Cai
)
58
Knob: 8 IR sext + + 4 IR multipoles(K1/K2/K3) + 22 IR Mult(k2) + 16 arc
sextupolesSlide7
III.4 Optimize DA with IR sext/mult and 8*(
SFO/SDO
)+8*(
SFI/SDI)+IR knobs(Cai)
70
Knob: 8 IR sext + 4 IR multipoles(K1/K2/K3) + 18 IR
Mult
(k2) +
32
arc
sextupolesSlide8
Cai Chromaticity Knobs: k1/k2/k3 of multipoleSlide9
Optics Distortion in IRSlide10
MEMORFSW
RAD
DAMPONLY
DAPWIDTH=7Turns=100 (halfring)