Tokamak GOLEM - Shot Database - #35990

The date of discharge execution21-03-05 16:21:59 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;12000,-20;12000,0" --ScanDefinition "35986,35987,35988"

Technological parameters Working Gas: \(p\sub{chamber}\sup{discharge,before}\)=0.43 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:\(\Delta t\sub{p}\)=12.33 ms (from:\(t\sub{start}\)=4.22 ms,to:\(t\sub{end}\)=16.54 ms)     Plasma parameters: Loop voltage:\(\overline{U\sub{loop}}\)\(\)=6.97 V; \(\maximum{{\tau \in [discharge]}U\sub{loop}}\)=12.27 V; \(U\sub{breakdown}\)=10.75 V Toroidal magnetic field: \(\overline{B\sub{t}}\)=0.24 T; \(\max_{\tau \in [discharge]}B\sub{t}\)=0.33 T Plasma current: \(\overline{I\sub{p}}\)=4.50 kA; \(\max_{\tau \in [discharge]}I\sub{p}\)=5.11 kA; \(t\sub{Ip}\sup{max}\)=14.34 ms

Basic Diagnostics

On stage diagnostics

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

Analysis

Name	Analysis results

Infrastructure

Scan issues

for 35986,35987,35988 + 35990

#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"
#35990     ./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;12000,-20;12000,0" --ScanDefinition "35986,35987,35988"

Acknowledgement

---

Thanks to the specific help

The tokamak GOLEM controll SW @