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Message ID: 1230     Entry time: Tue Apr 14 08:03:01 2026
 Author: IC,VM 
 Status:  
 Type: Shift summary 
 Category: Linac Commissionning | Ring Commissioning 
 Important:
 Subject: Beam studies. preparation for 40 MeV 
 Icon:  

8h00 : mise en chauffe en remote (frigo/chillers, modulateur, laser, cyclage)

10h Problem with modulator; It went to OFF and it does not start. Need help;

12h40 Fixed by Maher

12h42 HV is ON.

 recipe_recipe_LI_TL_RI_all_20260410_18_30_00.txt loaded. Beam is in the ring with RF, all is OK

13h02 Energy = 50 MeV, Laser Phase 62 dg., Sect. Phase 222 dg., Sect. Att. 2.353 dB, I_Gun -84.0745 pC, I_Linac -110.6456 pC, I_TL -97.627 pC RF_Ampl. 148.7161 kV, RF_Phase -42.5 dg.

==>40 MeV

recipe_recipe_LI_TL_RI_all_20260414_16_25_18.txt saved

16h36 Energy = 40.2 MeV, Laser Phase 66 dg., Sect. Phase 222 dg., Sect. Att. 3.974 dB, I_Gun -109.5905 pC, I_Linac -137.9429 pC, I_TL -118.206 pC RF_Ampl. 148.7161 kV, RF_Phase -42.5 dg.

recipe_recipe_LI_TL_RI_all_20260414_16_37_59.txt saved. Flat orbits (both), good storage, small vert. size at EL/SST01

17h07 Energy = 40.2 MeV, Laser Phase 58 dg., Sect. Phase 214 dg., Sect. Att. 4.001 dB, I_Gun -119.9999 pC, I_Linac -147.2619 pC, I_TL -131.3768 pC RF_Ampl. 148.7161 kV, RF_Phase -42.5 dg. X =+2.5 mm
 


 

 

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