Tokamak GOLEM - Shot Database - #37788

The date of discharge execution21-12-21 15:30:02 The session mission21_SOC_Kalea --> SOC@USA The session ID37749 The discharge commentSummaryDischarge command./Dirigent.sh --discharge --UBt 1000 --TBt 0 --Ucd 700 --Tcd 1000 --preionization 1 --gas H --pressure 16 --ScanDefinition "37775,37776,37781,37782,37783,37784,37785" --comment "Summary"

Technological parameters Working Gas: \(p\sub{chamber}\sup{discharge,before}\)=1,01 mPa; \(p\sub{chamber}\sup{discharge,pre}\)=16,10 mPa (\(p\sub{WG}\sup{request}\)= 16 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: \(U\sub{E\sub{cd}}\sup{request}\)=700 V@\(t\sub{cd}\sup{request}\)=1000,0 us

Plasma: Plasma: yes or no: ☑ Time parameters:\(\Delta t\sub{p}\)=8,13 ms (from:\(t\sub{start}\)=2,66 ms,to:\(t\sub{end}\)=10,80 ms)     Plasma parameters: Loop voltage:\(\overline{U\sub{loop}}\)\(\)=13,51 V; \(\maximum{{\tau \in [discharge]}U\sub{loop}}\)=30,12 V; \(U\sub{breakdown}\)=13,65 V Toroidal magnetic field: \(\overline{B\sub{t}}\)=0,23 T; \(\max_{\tau \in [discharge]}B\sub{t}\)=0,35 T Plasma current: \(\overline{I\sub{p}}\)=3,11 kA; \(\max_{\tau \in [discharge]}I\sub{p}\)=3,53 kA; \(t\sub{Ip}\sup{max}\)=7,24 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
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Scan issues

for 37775,37776,37781,37782,37783,37784,37785 + 37788

#37775     ./Dirigent.sh --discharge --UBt 400 --TBt 0 --Ucd 500 --Tcd 6000 --preionization 1 --gas H --pressure 16 --comment "Attempt at MHD 4"
#37776     ./Dirigent.sh --discharge --UBt 350 --TBt 0 --Ucd 600 --Tcd 6000 --preionization 1 --gas H --pressure 16 --comment "Attempt at MHD 1 p2"
#37781     ./Dirigent.sh --discharge --UBt 350 --TBt 0 --Ucd 600 --Tcd 6000 --preionization 1 --gas H --pressure 16 --comment "Repeat of 37776 1"
#37782     ./Dirigent.sh --discharge --UBt 350 --TBt 0 --Ucd 600 --Tcd 6000 --preionization 1 --gas H --pressure 16 --comment "Repeat of 37776 2"
#37783     ./Dirigent.sh --discharge --UBt 350 --TBt 0 --Ucd 650 --Tcd 6000 --preionization 1 --gas H --pressure 16 --comment "37776 parameters vary"
#37784     ./Dirigent.sh --discharge --UBt 350 --TBt 0 --Ucd 700 --Tcd 6000 --preionization 1 --gas H --pressure 16 --comment "37776 parameters vary 2"
#37785     ./Dirigent.sh --discharge --UBt 300 --TBt 0 --Ucd 700 --Tcd 6000 --preionization 1 --gas H --pressure 16 --comment "37776 parameters vary 3"
#37788     ./Dirigent.sh --discharge --UBt 1000 --TBt 0 --Ucd 700 --Tcd 1000 --preionization 1 --gas H --pressure 16 --ScanDefinition "37775,37776,37781,37782,37783,37784,37785" --comment "Summary"

Acknowledgement

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Thanks to the specific help

The tokamak GOLEM controll SW @