Tokamak GOLEM - Shot Database - #41950

The date of discharge execution23-05-24 16:25:56 The session missionTrainingCourses/Universities/MEPhI.ru/23BiasingAndMHD --> MHD studies with biasing The session ID41937 The discharge commentR_BE=60, r_DRP=60 zero inductorDischarge command/Dirigent.sh --discharge --operation.discharge "style='remote',voice='on',analysis='on',vacuum_shot=!925'" --infrastructure.bt_ecd "U_Bt=1000,t_Bt=0,O_Bt='CW',U_cd=0,t_cd=0,O_cd='C ...

     Technological parameters

• Working Gas: \(p\sub{chamber}\sup{discharge,before}\)=0,90 mPa; \(p\sub{chamber}\sup{discharge,pre}\)=16,50 mPa (\(p\sub{WG}\sup{request}\)= 12 mPa@\(X\sub{WG}\sup{request}\)=H )
• Toroidal magnetic field: \(U\sub{B\sub{t}}\sup{request}\)=1000 V@\(t\sub{B\sub{t}}\sup{request}\)=0,0 us
• Current drive field: \(U\sub{E\sub{cd}}\sup{request}\)= 0 V@\(t\sub{cd}\sup{request}\)=0,0 us

    ☒No Plasma:

Basic Diagnostics    

On stage diagnostics

Data flow	measurement →		digitization →		analysis →
Name	Experiment setup		Data acquistition system		Raw data		Analysis results
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Off stage diagnostics

Data flow	measurement →		digitization →		analysis →
Name	Experiment setup		Data acquistition system		Raw data		Analysis results
						☛

Infrastructure

Working gas:S_mode='p_wg',S_gas='H',p_H=12
Bt, Ecd:U_Bt=1000,t_Bt=0,O_Bt='CW',U_cd=0,t_cd=0,O_cd='CW'
Position stabilization: main_switch='on',vertical_switch='on',vertical_waveform='3000,0;7000,-5;8000,-20;30000,0',radial_switch='on',radial_waveform='2000,0;3000,-5;5000,-20;30000,0'
							☛
Biasing electrode:main_switch='on',waveform='1000,0;5000,20;7500,-20;10000,0;14000,0'

The tokamak GOLEM is now in the Standby mode.

Acknowledgement

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Thanks to the specific help

The tokamak GOLEM controll SW @