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  Toutes les notes concernant les Commissionning de ThomX  Not logged in ThomX    logo
Message ID: 1157     Entry time: Tue Nov 25 09:32:03 2025
 Author: Entered by Super Team from 134.158.195.141 on Tue Nov 25 09:31:46 2025 
 Status: Under Process 
 Type: Shift summary 
 Category: Diag | Ring Commissioning 
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09h31 Warm-up ThomX: Modulator, Laser, Fridge

09h36 Chillers were started, cycling all magnets.

09h56 Unable to start MRSV and EL cameras. Need help.

10h33 HV is ON

10h40 HV set to 1215 V

11h24 Beam in the ring W/O RF

11h40 RF 100 kV, phase 3.7  dg. RF Gun phase 210 dg., Sect Att. 2.37 dB, Sect. phase 211 dg., Charges (BPMs) -161, -153, -158, -169 pC, Linac steerers H [0.88 -3.00], V [-2.52 3.08]. Receipt recipe_recipe_LI_TL_RI_good_20251106_16_23_16.txt

12h35 Vacuum interlock V1, restarted

Orbit correction, check with BBA and LOCO after adjusting the device indeces in MML.

16h46 Going to 70 MeV T sect. consigne 28.5ºC, Sect. Att. 0.137 dg., DP 255.8 A, TL/BPM02 X=-1.5 mm, 

As it was discussed before, the dipoles for unknown reasons were set to - 2A from nominal current in the saved receipt. We changed the current to the nominal one. Beam tuning ongoing for 70 MeV.

recipe_recipe_LI_TL_RI_good_20251125_18_31_45.txt W/O correctots in the ring, Manual phase shifter 6129, RF phase 14 dg.

to be continued.

18h40 Stop thomx

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