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  Toutes les notes concernant les Commissionning de ThomX  Not logged in ThomX    logo
Message ID: 661     Entry time: Thu Jan 5 01:18:58 2023
 Author: ND, SC, VM, VK 
 Status: Under Process 
 Type: Shift summary 
 Category: Ring 
 Important:
 Subject: Prise de donnee 5/01 
 Icon:  

9h15 Mise en chauffe modulateur

9h30 Fin ronde casemate

9h40 Resisivite eau B18: 4.71

Air comprime: 7 bars

Pression Eau 3 bars

9:45 Health check: tous problems resolu sauf archivage

9:55 Cyclage aimants

=> Probleme sur EL/PS/DP.01 (Unable to reach set point)

=> Probleme sur RI-C1/PS/QP5, RI-C1/PS/QP6, RI-C2/PS/QP6

10:40 Scan charge-phase.

Laser tres desaligne

11:13 Mesure d'energie 50.1MeV

11:15 TL/PS/DP.01: 162.3A

11:28 Phase RF: 103

Stabilite sur TL/DG/SST.02: Environs 2 taches focales

Stabilite sur TL/DG/SST.03: Environs 0,1 taches focales

11:50 Demarrage EP (avec l 'aide de Maher)

TL/PS/DPi.01 = 7.90

RI-C1/PS/DP.01165A

12:13 Before ring tunig: Freq=500.4138MHz

After tuning 500.479MHz

 

Apres-midi: Tentative de stockage dans l 'anneau.

Avec la cavite RF nous parvenons a faire plus de tour mais pas a stocker

Etude de l 'effet des fentes.

Demarrage du kicker d 'extraction (cf copie d 'ecran)

16:15 Arret laser + faisceau

 

===

Shift plan:

1) Try to transport the beam in the TL

2) Check stability

3) Try to transport to EL

4) Try to enter the ring and do several turns

5) Close the slits

5) Try to start the extraction kicker ( For septum settings cf https://elog.lal.in2p3.fr/THOMX/Commissionning/571 )

6) Try to store the beam

 

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