Tokamak GOLEM - Shot Database - #47768

Time stamp25-02-18 15:14:45The session missionInfrastructure/BtEt/Dirigent-AETechronTests-2025Minimum OperationThe session ID 47764 The discharge commentcapacity 6,75 mF current stabilization mode searchingDischarge command/Dirigent.sh --discharge --operation.discharge "style='standard',vacuum_shot='-1'" --infrastructure.bt_ecd "U_Bt=600,t_Bt=3000,O_Bt='CW',U_cd=250,t_cd=4000,O_cd='CW'" --infrastruct ...

     Technological parameters

• Working Gas: \(p\sub{chamber}\sup{discharge,before}\)=0.58 mPa; \(p\sub{chamber}\sup{discharge,pre}\)=9.95 mPa (\(p\sub{WG}\sup{request}\)= 10 mPa@\(X\sub{WG}\sup{request}\)=H )
• Toroidal magnetic field: \(U\sub{B\sub{t}}\sup{request}\)=600 V@\(t\sub{B\sub{t}}\sup{request}\)=3000.0 us
• Current drive field: \(U\sub{E\sub{cd}}\sup{request}\)=250 V@\(t\sub{cd}\sup{request}\)=4000.0 us

    Plasma:

• Plasma: yes or no: ☑
• Time parameters:\(\Delta t\sub{p}\)=6.24 ms (from:\(t\sub{start}\)=5.26 ms,to:\(t\sub{end}\)=11.49 ms)

    Plasma parameters:

• Loop voltage:\(\overline{U\sub{loop}}\)\(\)=7.33 ; \(\)=12.25 ; \(\)=0.00
• Toroidal magnetic field: \(\overline{B\sub{t}}\)=0.13 T; \(\max_{\tau \in [discharge]}B\sub{t}\)=0.19 T
• Plasma current: \(\overline{I\sub{p}}\)=1.86 kA; \(\max_{\tau \in [discharge]}I\sub{p}\)=2.53 kA; \(t\sub{Ip}\sup{max}\)=0.00 ms

Basic Diagnostics    

On stage diagnostics

Basic diagnostics Data flow:  Documentation:

Off stage diagnostics

Magnetohydrodynamic 16 mirnov coils ring Data flow:  Documentation:

Timepix detector Data flow:  Documentation:

Analysis

Name	Analysis results

Infrastructure

Chamber

Bt and Ecd ,

Parameters :U_Bt=600,t_Bt=3000,O_Bt='CW',U_cd=250,t_cd=4000,O_cd='CW'

Working gas

Parameters :S_mode='p_wg',S_gas='H',p_H=10,U_v=22

Current stabilization

Parameters :main_switch='on',waveform='1000,0;2000,-10;17000,0;40000,0'

Acknowledgement

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Thanks to the specific help

The tokamak GOLEM controll SW @