Tokamak GOLEM - Shot Database - #44678

The date of discharge execution24-04-26 17:52:49 The session missionDiagnostics/Magnetic/Events/0424CalibrationWith3Dprobe/golemCalibration of magnetic fields with 3D Hall probe The session ID 44657 The discharge comment3D hall probe calibration - CD, r=-44,z=69 mmDischarge command/Dirigent.sh --discharge --operation.discharge "style='standard',vacuum_shot='-1'" --infrastructure.bt_ecd "U_Bt=0,t_Bt=0,O_Bt='CW',U_cd=20,t_cd=0,O_cd='CW'" --infrastructure.worki ...

     Technological parameters

• Working Gas: \(p\sub{chamber}\sup{discharge,before}\)=0,00 mPa; \(p\sub{chamber}\sup{discharge,pre}\)=0,00 mPa (\(p\sub{WG}\sup{request}\)= 15 mPa@\(X\sub{WG}\sup{request}\)=H )
• Toroidal magnetic field: \(U\sub{B\sub{t}}\sup{request}\)= 0 V@\(t\sub{B\sub{t}}\sup{request}\)=0,0 us
• Current drive field: \(U\sub{E\sub{cd}}\sup{request}\)= 20 V@\(t\sub{cd}\sup{request}\)=0,0 us

    ☒No Plasma:

Basic Diagnostics    

On stage diagnostics

Basic diagnostics Data flow:  Documentation:

Off stage diagnostics

Magnetohydrodynamic 16 mirnov coils ring Data flow:  Documentation:

Mirnov coils @ Limiter Data flow:  Documentation:

Infrastructure

Chamber

Bt and Ecd ,

Parameters :U_Bt=0,t_Bt=0,O_Bt='CW',U_cd=20,t_cd=0,O_cd='CW'

Preionization

Parameters :S_device='HotCathode',SW_main='on',U_heater=100,U_accel=70

Working gas

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

Position stabilization :

Parameters :main_switch='off',radial_switch='on',radial_waveform='1000,0;2000,-20;22000,0;30000,0',vertical_switch='on',vertical_waveform='1000,0;10000,-20;22000,0;30000,0'

Acknowledgement

---

Thanks to the specific help

The tokamak GOLEM controll SW @