Tokamak GOLEM - Shot Database - #46291

24-09-17 12:50:47 The session missionDiagnostics/Magnetic/Events/0424CalibrationWith3Dprobe/Kropackova-2024-PRPLCalibration of magnetic fields with 3D Hall probe The session ID 46281 The discharge comment3D hall probe calibration - r=-0.85,z=0, vetical stab, quadrupole, Bt_400 Ucd_325Discharge command/Dirigent.sh --discharge --operation.discharge "style='standard',vacuum_shot='-1'" --infrastructure.bt_ecd "U_Bt=400,t_Bt=0,O_Bt='CW',U_cd=325,t_cd=1000,O_cd='CW'" --infrastructure ...

     Technological parameters

• Working Gas: \(p\sub{chamber}\sup{discharge,before}\)=55600000.00 mPa; \(p\sub{chamber}\sup{discharge,pre}\)=55700000.00 mPa (\(p\sub{WG}\sup{request}\)= 15 mPa@\(X\sub{WG}\sup{request}\)=H )
• Toroidal magnetic field: \(U\sub{B\sub{t}}\sup{request}\)=400 V@\(t\sub{B\sub{t}}\sup{request}\)=0.0 us
• Current drive field: \(U\sub{E\sub{cd}}\sup{request}\)=325 V@\(t\sub{cd}\sup{request}\)=1000.0 us

    ☒No Plasma:

Basic Diagnostics    

On stage diagnostics

Basic diagnostics Data flow:  Documentation:

Off stage diagnostics

Fast spectrometry Data flow:  Documentation:

Mirnov coils @ Limiter Data flow:  Documentation:

Infrastructure

Chamber

Bt and Ecd ,

Parameters :U_Bt=400,t_Bt=0,O_Bt='CW',U_cd=325,t_cd=1000,O_cd='CW'

Preionization

Parameters :S_device='HotCathode',SW_main='on',U_heater=120,U_accel=100

Working gas

Parameters :S_mode='U_v',S_gas='H',p_H=15,U_v=0

Position stabilization :

Parameters :main_switch='off',radial_switch='off',radial_waveform='1000,0;2000,0;22000,0;60000,-1',vertical_switch='off',vertical_waveform='1000,0;2000,-20;22000,0;50000,0;55000,0'

Current stabilization

Parameters :"main_switch='off',waveform='1000,0;4000,-5;5000,-15;8000,-20;30000,0'"

Acknowledgement

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Thanks to the specific help

The tokamak GOLEM controll SW @