Tokamak GOLEM - Shot Database - #37249

The date of discharge execution21-09-17 16:17:18 The session mission0521_TI_DaniK_NewStabilizationCommissioning --> Plasma position stabilization The session ID37229 The discharge commentPlasma, s vertikalni i radialni stabilizaci, ladeni obou kamer, referencniDischarge command./Dirigent.sh --discharge --UBt 1000 --TBt 0 --Ucd 500 --Tcd 0 --preionization 1 --gas H --pressure 12 --diagnostics.limitermirnovcoils "vacuum_shot=37244" --discharge.position_stabilization "main_switch='off',radial_switch='on',vertical_waveform='3000,0;6000,0;7000,20;9000,20;12000,0',vertical_switch='on',radial_waveform='3000,0;6000,0;7000,0;8000,20;12000,0'" --ScanDefinition "37248" --comment "Plasma, s vertikalni i radialni stabilizaci, ladeni obou kamer, referencni"

Technological parameters Working Gas: \(p\sub{chamber}\sup{discharge,before}\)=1,30 mPa; \(p\sub{chamber}\sup{discharge,pre}\)=6,25 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: \(U\sub{E\sub{cd}}\sup{request}\)=500 V@\(t\sub{cd}\sup{request}\)=0,0 us

Plasma: Plasma: yes or no: ☑ Time parameters:\(\Delta t\sub{p}\)=10,71 ms (from:\(t\sub{start}\)=1,88 ms,to:\(t\sub{end}\)=12,59 ms)     Plasma parameters: Loop voltage:\(\overline{U\sub{loop}}\)\(\)=8,58 V; \(\maximum{{\tau \in [discharge]}U\sub{loop}}\)=26,20 V; \(U\sub{breakdown}\)=10,94 V Toroidal magnetic field: \(\overline{B\sub{t}}\)=0,25 T; \(\max_{\tau \in [discharge]}B\sub{t}\)=0,39 T Plasma current: \(\overline{I\sub{p}}\)=3,03 kA; \(\max_{\tau \in [discharge]}I\sub{p}\)=3,65 kA; \(t\sub{Ip}\sup{max}\)=9,32 ms

Basic Diagnostics    

On stage diagnostics

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

Name	Analysis results

Infrastructure

main_switch='off',radial_switch='on',vertical_waveform='3000,0;6000,0;7000,20;9000,20;12000,0',vertical_switch='on',radial_waveform='3000,0;6000,0;7000,0;8000,20;12000,0'

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Scan issues

for 37248 + 37249

#37248     ./Dirigent.sh --discharge --UBt 1000 --TBt 0 --Ucd 500 --Tcd 0 --preionization 1 --gas H --pressure 12 --diagnostics.limitermirnovcoils "vacuum_shot=37244" --discharge.position_stabilization "main_switch='on',radial_switch='on',vertical_waveform='3000,0;6000,0;7000,20;9000,20;12000,0',vertical_switch='on',radial_waveform='3000,0;6000,0;7000,0;8000,20;12000,0'" --ScanDefinition "37245" --comment "Plasma, s vertikalni i radialni stabilizaci, ladeni obou kamer, se scanDef a kamerami"
#37249     ./Dirigent.sh --discharge --UBt 1000 --TBt 0 --Ucd 500 --Tcd 0 --preionization 1 --gas H --pressure 12 --diagnostics.limitermirnovcoils "vacuum_shot=37244" --discharge.position_stabilization "main_switch='off',radial_switch='on',vertical_waveform='3000,0;6000,0;7000,20;9000,20;12000,0',vertical_switch='on',radial_waveform='3000,0;6000,0;7000,0;8000,20;12000,0'" --ScanDefinition "37248" --comment "Plasma, s vertikalni i radialni stabilizaci, ladeni obou kamer, referencni"

Acknowledgement

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Thanks to the specific help

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