Table rms tolerance budget for

Yüklə 41 Kb.
 tarix 07.11.2018 ölçüsü 41 Kb. #78570

Table 1. RMS tolerance budget for <12% rms peak-current jitter (column 3) or <0.1% rms final e energy jitter (column 4). The tighter tolerance is in BOLD, underlined text and both criteria, |I/I0| < 12% and |E/E0| < 0.1%, are satisfied with the tighter tolerance applied. All tolerances are rms levels and the voltage and phase tolerances per klystron for L2 and L3 are Nk larger, assuming uncorrelated errors, where Nk is the number of klystrons per linac.
 Parameter Symbol |ΔI/I0| < 12% |ΔE/E0| < 0.1% Unit mean L0 rf phase (2 klystrons) 0 0.10 0.10 S-band deg mean L1 rf phase (1 klystron) 1 0.10 0.10 S-band deg mean LX rf phase (1 klystron) x 0.5 0.5 X-band deg mean L2 rf phase (28 klystrons) 2 0.07 0.07 S-band deg mean L3 rf phase (48 klystrons) 3 0.5 0.15 S-band deg mean L0 rf voltage (1-2 klystrons) V0/V0 0.10 0.10 % mean L1 rf voltage (1 klystron) V1/V1 0.10 0.10 % mean LX rf voltage (1 klystron) Vx/Vx 0.25 0.25 % mean L2 rf voltage (28 klystrons) V2/V2 0.10 0.10 % mean L3 rf voltage (48 klystrons) V3/V3 0.5 0.08 % BC1 chicane B1/B1 0.01 0.01 % BC2 chicane B2/B2 0.05 0.05 % Gun timing jitter Δt0 0.8 0.8 psec Initial bunch charge Q/Q0 2.0 4.0 %

Yüklə 41 Kb.

Dostları ilə paylaş:

Verilənlər bazası müəlliflik hüququ ilə müdafiə olunur ©genderi.org 2024
rəhbərliyinə müraciət

Ana səhifə