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Layout. Q1 Q2 Q3 Q4. IP1. Symmetric. 130mm. 130mm. 130mm. 130mm. 9.20m. 7.80m. 7.80m. 9.20m. 37 m. Positive particle. +. FDDF. TAS distance to IP. The TAS essentially protects the first magnet. TAS aperture. Depends on b. orbit. Beam size.
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Layout Q1 Q2 Q3 Q4 IP1 Symmetric 130mm 130mm 130mm 130mm 9.20m 7.80m 7.80m 9.20m 37 m Positive particle + FDDF
TAS distance to IP The TAS essentially protects the first magnet
TAS aperture Depends on b orbit Beam size b beating Spurious disp. orbit Beam sep. Mech. tol. and alignment 41 mm diameter, same for all 3 cases
CBT and Beam screen 110.2
Beam screen s Liner w a hmax = Di,CBT - 2*0.7-2*4.76 - 2*2 -2*s= Di,CBT -15 - 2*s Di,BS = Di,CBT - 2*0.7-2*2 = Di,CBT– 5.4 s= (Di,CBT - 4.76/2-0.7)(1-Cos[a]) w= (Di,CBT - 4.76/2-0.7)(Sin[a]) Width of liner: w-outer radius of Capillary
Extension of protection Beam Screen thickness: 2 mm