Tokamak GOLEM - Shot Database - #39159

The date of discharge execution22-05-18 14:25:27 The session missionGOLEM_II --> EDU (MHD + biasing) The session ID39153 The discharge commentVacuum without stabilisationDischarge commandcopy./Dirigent.sh --discharge --UBt 1150 --TBt 0 --Ucd 700 --Tcd 1900 --preionization 1 --gas H --pressure 0 --diagnostics.limitermirnovcoils "vacuum_shot=39109" --discharge.preionization "main_switch='on',powsup_heater=80,powsup_accel=100" --discharge.position_stabilization "main_switch='off',radial_switch='off',vertical_waveform='3000,0;8000,-20;18000,0;20000,0;30000,0',vertical_switch='on',radial_waveform='2000,0;3000,0;8000,-20;18000,0;19000,0;25000,0'" --diagnostics_biasingelectrode 5000,0;8000,8;11000,-8;14000,0 --ScanDefinition "39146 39150 39151 39152" --comment "Vacuum without stabilisation"

Technological parameters Working Gas: \(p\sub{chamber}\sup{discharge,before}\)=1.08 mPa; \(p\sub{chamber}\sup{discharge,pre}\)=0.00 mPa (\(p\sub{WG}\sup{request}\)= 0 mPa@\(X\sub{WG}\sup{request}\)=H ) Toroidal magnetic field: \(U\sub{B\sub{t}}\sup{request}\)=1150 V@\(t\sub{B\sub{t}}\sup{request}\)=0.0 us Current drive field: \(U\sub{E\sub{cd}}\sup{request}\)=700 V@\(t\sub{cd}\sup{request}\)=1900.0 us

☒No Plasma:

Right now the tokamak GOLEM is undergoing discharge execution, the phase called:

Charging capacitors, introducing working gas, engaging preionization

Next phase will be Arming and countdown.

Wait for the discharge proccess to be completed.

Acknowledgement

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Thanks to the specific help

The tokamak GOLEM controll SW @