Tokamak GOLEM - Shot Database - #37380

The date of discharge execution21-10-14 19:40:42 The session mission0521_TI_DaniK_NewStabilizationCommissioning --> Plasma position stabilization The session ID37361 The discharge commentPlasma, 4vert a 5rad kepec plny vykon stab, Ucd 500Discharge command./Dirigent.sh --discharge --UBt 1000 --TBt 1000 --Ucd 500 --Tcd 2000 --preionization 1 --gas H --pressure 10 --diagnostics.limitermirnovcoils "vacuum_shot=37378" --discharge.position_stabilization "main_switch='on',radial_switch='on',vertical_waveform='3000,0;6000,0;12000,20;16000,0;17000,0',vertical_switch='on',radial_waveform='3000,0;6000,0;7000,0;12000,20;16000,0'" --ScanDefinition "37379" --comment "Plasma, 4vert a 5rad kepec plny vykon stab, Ucd 500"

Technological parameters Working Gas: \(p\sub{chamber}\sup{discharge,before}\)=0.54 mPa; \(p\sub{chamber}\sup{discharge,pre}\)=9.88 mPa (\(p\sub{WG}\sup{request}\)= 10 mPa@\(X\sub{WG}\sup{request}\)=H ) Toroidal magnetic field: \(U\sub{B\sub{t}}\sup{request}\)=1000 V@\(t\sub{B\sub{t}}\sup{request}\)=1000.0 us Current drive field: \(U\sub{E\sub{cd}}\sup{request}\)=500 V@\(t\sub{cd}\sup{request}\)=2000.0 us

Plasma: Plasma: yes or no: ☑ Time parameters:\(\Delta t\sub{p}\)=16.54 ms (from:\(t\sub{start}\)=4.47 ms,to:\(t\sub{end}\)=21.01 ms)     Plasma parameters: Loop voltage:\(\overline{U\sub{loop}}\)\(\)=6.32 V; \(\maximum{{\tau \in [discharge]}U\sub{loop}}\)=9.36 V; \(U\sub{breakdown}\)=11.22 V Toroidal magnetic field: \(\overline{B\sub{t}}\)=0.37 T; \(\max_{\tau \in [discharge]}B\sub{t}\)=0.51 T Plasma current: \(\overline{I\sub{p}}\)=5.06 kA; \(\max_{\tau \in [discharge]}I\sub{p}\)=5.85 kA; \(t\sub{Ip}\sup{max}\)=14.08 ms

Basic Diagnostics    

On stage diagnostics

Data flow	measurement →		digitization →		analysis →
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Analysis

Name	Analysis results

Infrastructure

main_switch='on',radial_switch='on',vertical_waveform='3000,0;6000,0;12000,20;16000,0;17000,0',vertical_switch='on',radial_waveform='3000,0;6000,0;7000,0;12000,20;16000,0'

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Scan issues

for 37379 + 37380

#37379     ./Dirigent.sh --discharge --UBt 1000 --TBt 1000 --Ucd 500 --Tcd 2000 --preionization 1 --gas H --pressure 10 --diagnostics.limitermirnovcoils "vacuum_shot=37378" --discharge.position_stabilization "main_switch='on',radial_switch='on',vertical_waveform='3000,0;6000,0;12000,14;16000,0;17000,0',vertical_switch='on',radial_waveform='3000,0;6000,0;7000,0;12000,14;16000,0'" --ScanDefinition "37377" --comment "Plasma, 4vert a 5rad kepec stab Ucd 500"
#37380     ./Dirigent.sh --discharge --UBt 1000 --TBt 1000 --Ucd 500 --Tcd 2000 --preionization 1 --gas H --pressure 10 --diagnostics.limitermirnovcoils "vacuum_shot=37378" --discharge.position_stabilization "main_switch='on',radial_switch='on',vertical_waveform='3000,0;6000,0;12000,20;16000,0;17000,0',vertical_switch='on',radial_waveform='3000,0;6000,0;7000,0;12000,20;16000,0'" --ScanDefinition "37379" --comment "Plasma, 4vert a 5rad kepec plny vykon stab, Ucd 500"

Acknowledgement

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Thanks to the specific help

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