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Header: 4.7 MeV/u and C_09. PS back, but need to check how much beam actually there was before next issue Ender: no beam at our sample; IHS cavity (part of normal conducting linac) tripped ==================================================== Run number : 75 Date : 10/11 Start time : 02:20:11 Stop time : 02:41:21 Trigger rate (MIDAS) : Blocks written : 77 —————————————————————————————— Run Scalars (approx rates) 0- Ungated : 2 1- Gated : 2 2- dE : 7 3- E : 2 4- HI : 2 5- Pulser : 967 6- Clock : 0 —————————————————————————————— Beam energy : 4.7 MeV/u Beam intensity : 2.0-2.5 pA (in the beginning) Target : C_09 (Pos #5 - 82.44mm), chosen due to similar thickness as CH2_30+25, as used before Ladder position : 82.44 HI Degrader foil (um) : 15 um Al —————————————————————————————— del_E voltage (V) : -32 del_E leakage (uA) : 0.8 E voltage (V) : -350 E leakage (uA) : 1.75 E_hi voltage (V) : -14 E_hi leakage (uA) : 0.88 —————————————————————————————— PA power (upstream, positive) : 1.55A PA power (upstream, negative) : 0.55A PA power (downstream, positive) : 0.8A PA power (downstream, negative) : 0.28A —————————————————————————————— Pressure (IMG1) : 6.8E-06 Pressure (old gauge) : 1.9E-05 Pressure (SEC) : 3.8E-06 —————————————————————————————— Temp (Chiller) : -10.1 Temp (chamber) : 5.4 (from before) —————————————————————————————— Comments: realised no beam on target after couple of minutes: normal conducting cavity tripped Alex and Daid try to fix it. ====================================================
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