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Message ID: 1195     Entry time: Thu Feb 19 07:32:42 2026
 Author: KD, VM, RC, MJ, IC, DN 
 Status: Under Process 
 Type: Shift summary 
 Category: Opt | Linac Commissionning | Ring Commissioning 
 Important:
 Subject: shift du 19 fevrier 2026 
 Icon:  

7h30: mise en chauffe en remote (chillers/frigo, modulateur, laser, cyclage)

08h55 HV is ON

09h29 Beam is in the ring W/O RF. the receipt loaded:  recipe_recipe_LI_TL_RI_all_20260218_12_34_02.txt (big bump verticaly around IP)

09h30 RF 50 kV, cavity is tuning (to far)

09h41 RF ==> 100 kV. RF Gun phase 21 dg., Sect. att. 2.36 dB, secr. phase 216 dg.  Charges: (ICT) about -100 pC, (BPMs): -115, -110, -134, -115 pC, Linac steerers: H [-0.16 -2.76 0], V [-2.35 3.31 0]

RF ==> 150 kV, ==> 280 kV

09h59 the receipt loaded: recipe_recipe_LI_TL_RI_all_20260218_10_18_05.txt (with small angles around IP)

12h50 receipt loaded: recipe_recipe_LI_TL_RI_all_20260217_09_44_16.txt

16h01 recipe_recipe_LI_TL_RI_all_20260218_12_34_02.txt loaded (see screenshot)

17h25 Stop ThomX

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