Tokamak GOLEM - Shot Database - #50607

Time stamp25-11-30 13:03:23The session missionTrainingCourses/Universities/TU_Torino.it/2025-ITraining course OperationThe session ID 50602 The discharge commentMaster basic discharge trialDischarge command/Dirigent.sh --discharge --infrastructure.bt_ecd "U_Bt=900,t_Bt=0,U_cd=400,t_cd=200,O_Bt='CW',O_cd='CW'" --infrastructure.workinggas "S_mode='p_wg',S_gas='H',p_H=12,U_v=0" --commen ...

     Technological parameters

• Working Gas: \(p\sub{chamber}\sup{discharge,before}\)=0.20 mPa; \(p\sub{chamber}\sup{discharge,pre}\)=12.00 mPa (\(p\sub{WG}\sup{request}\)= 12 mPa@\(X\sub{WG}\sup{request}\)=H )
• Toroidal magnetic field: \(U\sub{B\sub{t}}\sup{request}\)=900 V@\(t\sub{B\sub{t}}\sup{request}\)=0.0 us
• Current drive field: \(U\sub{E\sub{cd}}\sup{request}\)=400 V@\(t\sub{cd}\sup{request}\)=200.0 us

    Plasma:

• Plasma: yes or no: ☑
• Time parameters:\(\Delta t\sub{p}\)=20.39 ms (from:\(t\sub{start}\)=2.02 ms,to:\(t\sub{end}\)=22.41 ms)

    Plasma parameters:

• Loop voltage:\(\overline{U\sub{loop}}\)\(\)=4.93 ; \(\)=45.60 ; \(\)=0.00
• Toroidal magnetic field: \(\overline{B\sub{t}}\)=0.38 T; \(\max_{\tau \in [discharge]}B\sub{t}\)=0.54 T
• Plasma current: \(\overline{I\sub{p}}\)=5.97 kA; \(\max_{\tau \in [discharge]}I\sub{p}\)=9.98 kA; \(t\sub{Ip}\sup{max}\)=0.00 ms

Basic Diagnostics    

On stage diagnostics

Basic diagnostics Data flow:  Documentation:

Off stage diagnostics

Interferometry Data flow:  Documentation:

Slow optical spectrometry Data flow:  Documentation:

Analysis

Name	Analysis results

Infrastructure

Chamber

Bt and Ecd ,

Parameters :U_Bt=900,t_Bt=0,U_cd=400,t_cd=200,O_Bt='CW',O_cd='CW'

Working gas

Parameters :S_mode='p_wg',S_gas='H',p_H=12,U_v=0

Preionization

Parameters :S_device='HotCathode',SW_main='on',U_heater=90,U_accel=100

Acknowledgement

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Thanks to the specific help

The tokamak GOLEM controll SW @