Tokamak GOLEM - Shot Database - #35988

The date of discharge execution21-03-05 16:08:56 The session mission20_TI_Stabilization_DanielaK --> Plasma position studiesThe session ID35981 The discharge commentRizeni horizontalni stabilizace - 3x Kepco .. contDischarge command./Dirigent.sh --discharge --UBt 800 --TBt 1000 --Ucd 450 --Tcd 2000 --preionization 1 --gas H --pressure 16 --vacuum_shot 35984 --comment "Rizeni horizontalni stabilizace - 3x Kepco .. cont" --diagnostics_limitermirnovcoils "vacuum_shot=-1" --diagnostics_stabilization "5000,0;6000,-20;8000,-20;10000,0" --ScanDefinition "35986,35987"

Technological parameters Working Gas: \(p\sub{chamber}\sup{discharge,before}\)=0,44 mPa; \(p\sub{chamber}\sup{discharge,pre}\)=0,00 mPa (\(p\sub{WG}\sup{request}\)= 16 mPa@\(X\sub{WG}\sup{request}\)=H ) Toroidal magnetic field: \(U\sub{B\sub{t}}\sup{request}\)=800 V@\(t\sub{B\sub{t}}\sup{request}\)=1000,0 us Current drive field: \(U\sub{E\sub{cd}}\sup{request}\)=450 V@\(t\sub{cd}\sup{request}\)=2000,0 us

Plasma: Plasma: yes or no: ☑ Time parameters:\(\Delta t\sub{p}\)=12,25 ms (from:\(t\sub{start}\)=4,27 ms,to:\(t\sub{end}\)=16,52 ms)     Plasma parameters: Loop voltage:\(\overline{U\sub{loop}}\)\(\)=6,72 V; \(\maximum{{\tau \in [discharge]}U\sub{loop}}\)=10,25 V; \(U\sub{breakdown}\)=10,60 V Toroidal magnetic field: \(\overline{B\sub{t}}\)=0,24 T; \(\max_{\tau \in [discharge]}B\sub{t}\)=0,32 T Plasma current: \(\overline{I\sub{p}}\)=4,38 kA; \(\max_{\tau \in [discharge]}I\sub{p}\)=4,98 kA; \(t\sub{Ip}\sup{max}\)=13,85 ms

Basic Diagnostics

On stage diagnostics

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

Other diagnostics

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

Analysis

Name	Analysis results

Scan issues

for 35986,35987 + 35988

#35986     ./Dirigent.sh --discharge --UBt 800 --TBt 1000 --Ucd 450 --Tcd 2000 --preionization 1 --gas H --pressure 16 --vacuum_shot 35984 --comment "Rizeni horizontalni stabilizace - 1x Kepco .. cont" --diagnostics_limitermirnovcoils "vacuum_shot=-1" --diagnostics_stabilization "5000,0;6000,0;8000,0;10000,0"
#35987     ./Dirigent.sh --discharge --UBt 800 --TBt 1000 --Ucd 450 --Tcd 2000 --preionization 1 --gas H --pressure 16 --vacuum_shot 35984 --comment "Rizeni horizontalni stabilizace - 1x Kepco .. cont" --diagnostics_limitermirnovcoils "vacuum_shot=-1" --diagnostics_stabilization "5000,0;6000,20;8000,20;10000,0" --ScanDefinition "35986"
#35988     ./Dirigent.sh --discharge --UBt 800 --TBt 1000 --Ucd 450 --Tcd 2000 --preionization 1 --gas H --pressure 16 --vacuum_shot 35984 --comment "Rizeni horizontalni stabilizace - 3x Kepco .. cont" --diagnostics_limitermirnovcoils "vacuum_shot=-1" --diagnostics_stabilization "5000,0;6000,-20;8000,-20;10000,0" --ScanDefinition "35986,35987"

Infrastructure

Stabilization

Acknowledgement

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Thanks to the specific help

The tokamak GOLEM controll SW @