Tokamak GOLEM - Shot Database - #45055

The date of discharge execution24-05-27 13:51:30 The session missionDiagnostics/Radiation/MiniSpectrometers/CommissioningCommissioning The session ID 45051 The discharge commentMinispectrometer without Nb-LenovoDischarge command/Dirigent.sh --discharge --operation.discharge "style='standard',vacuum_shot='-1'" --infrastructure.bt_ecd "U_Bt=800,t_Bt=0,O_Bt='CW',U_cd=500,t_cd=1000,O_cd='CW'" --infrastructure ...

     Technological parameters

• Working Gas: \(p\sub{chamber}\sup{discharge,before}\)=0,69 mPa; \(p\sub{chamber}\sup{discharge,pre}\)=13,30 mPa (\(p\sub{WG}\sup{request}\)= 15 mPa@\(X\sub{WG}\sup{request}\)=H )
• Toroidal magnetic field: \(U\sub{B\sub{t}}\sup{request}\)=800 V@\(t\sub{B\sub{t}}\sup{request}\)=0,0 us
• Current drive field: \(U\sub{E\sub{cd}}\sup{request}\)=500 V@\(t\sub{cd}\sup{request}\)=1000,0 us

    Plasma:

• Plasma: yes or no: ☑
• Time parameters:\(\Delta t\sub{p}\)=5,80 ms (from:\(t\sub{start}\)=2,97 ms,to:\(t\sub{end}\)=8,78 ms)

    Plasma parameters:

• Loop voltage:\(\overline{U\sub{loop}}\)\(\)=10,40 V; \(\max_{{\tau \in [discharge]}U\sub{loop}}\)=20,54 V; \(U\sub{breakdown}\)=0,00 V
• Toroidal magnetic field: \(\overline{B\sub{t}}\)=0,19 T; \(\max_{\tau \in [discharge]}B\sub{t}\)=0,26 T
• Plasma current: \(\overline{I\sub{p}}\)=1,48 kA; \(\max_{\tau \in [discharge]}I\sub{p}\)=1,87 kA; \(t\sub{Ip}\sup{max}\)=0,00 ms

Basic Diagnostics    

On stage diagnostics

Basic diagnostics Data flow:  Documentation:

Off stage diagnostics

Slow optical spectrometry Data flow:  Documentation:

Fast spectrometry Data flow:  Documentation:

Analysis

Name	Analysis results

Infrastructure

Chamber

Bt and Ecd ,

Parameters :U_Bt=800,t_Bt=0,O_Bt='CW',U_cd=500,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=21

Acknowledgement

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Thanks to the specific help

The tokamak GOLEM controll SW @