| 1 | TITLE, 'LhARA Stage 2 Injection';
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| 2 |
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| 3 | k11:=33.6725;
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| 4 | k21:=-23.186;
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| 5 | k31:=-29.5275;
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| 6 | k41:=5.43383;
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| 7 | k51:=0.897643;
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| 8 | k61:=-2.31316;
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| 9 | k71:=-1.44269;
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| 10 | k81:=-0.255517;
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| 11 | k91:=0.0287971;
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| 12 | k101:=1.84299;
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| 13 |
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| 14 | m1: marker;
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| 15 | //Septum
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| 16 | D1: SBend, L=0.9, angle=0.85;
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| 17 | o1: Drift, L=0.8;
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| 18 | Q1: Quadrupole, L=0.1, K1:=k11;
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| 19 | o2: Drift, L=0.2;
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| 20 | Q2: Quadrupole, L=0.1, K1:=k21;
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| 21 | o3: Drift, L=0.4;
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| 22 | D2: SBend, L=0.7, angle=0.64;
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| 23 | o4: Drift, L=0.2;
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| 24 | D3: SBend, L=0.7, angle=0.64;
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| 25 | o5: Drift, L=0.2;
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| 26 | D4: SBend, L=0.7, angle=0.64;
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| 27 | o7: Drift, L=0.2;
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| 28 | Q3: Quadrupole, L=0.1, K1:=k31;
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| 29 | o81: Drift, L=0.2;
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| 30 | Q4: Quadrupole, L=0.1, K1:=k41;
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| 31 | o82: Drift, L=0.95;
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| 32 | Q5: Quadrupole, L=0.1, K1:=k51;
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| 33 | o9: Drift, L=0.2;
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| 34 | D5: SBend, L=0.7, angle=-0.64;
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| 35 | //passing through FFA
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| 36 | o10: Drift, L=1.85;
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| 37 | Q6: Quadrupole, L=0.1, K1:=k61;
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| 38 | o10a: Drift, L=0.2;
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| 39 | Q7: Quadrupole, L=0.1, K1:=k71;
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| 40 | o10b: Drift, L=0.2;
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| 41 | D6: SBend, L=0.7, angle=0.64;
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| 42 | o11: Drift, L=0.2;
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| 43 | D7: SBend, L=0.7, angle=0.64;
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| 44 | o12: Drift, L=0.2;
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| 45 | Q8: Quadrupole, L=0.1, K1:=k81;
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| 46 | o13: Drift, L=0.2;
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| 47 | Q9: Quadrupole, L=0.1, K1:=k91;
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| 48 | o14: Drift, L=0.6;
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| 49 | Q10: Quadrupole, L=0.1, K1:=k101;
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| 50 | o15: Drift, L=1.0;
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| 51 | //switching dipole
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| 52 | D8: SBend, L=0.7, angle=0.4375;
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| 53 | //o16: Drift, L=0.2;
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| 54 | m2: marker;
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| 55 |
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| 56 |
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| 57 | injection0:line=(m1, D1, o1, Q1, o2, Q2, o3, D2, o4, D3, o5, D4, o7, Q3, o81, Q4, o82, Q5, o9, D5, o10, Q6, o10a, Q7, o10b, D6, o11, D7, o12, Q8, o13, Q9, o14, Q10, o15, D8, m2);
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| 58 | injection: line=(-injection0);
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| 59 |
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| 60 | Beam, particle = proton, sequence = injection, energy = 450,
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| 61 | NPART=1.05E11, sige=4.5e-4 ;
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| 62 |
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| 63 |
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| 64 | //beam, particle=proton, sequence=injection, energy = 0.95327231, NPART=1.05E11, sige=4.5e-4, ex=4.08e-8, ey=4.08e-8;
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| 65 | use, sequence = injection;
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| 66 |
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| 67 |
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| 68 | select, flag = twiss, column=name,s,betx,alfx,mux,
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| 69 | bety,alfy, muy,dx,dpx,dy;
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| 70 | twiss, betx=50,alfx=0.0,bety=50.0, alfy=0.0, Dx=0.0, DPx=0.0, save, centre, file=twissnew1i.out;
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| 71 |
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| 72 | plot,file=CCAPi, haxis=s, vaxis=betx,bety,dx, colour=100;
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| 73 | plot,file=CCAPid, haxis=s, vaxis=dx, colour=100;
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| 74 |
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| 75 |
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| 76 |
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| 77 |
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