Tokamak GOLEM - Shot Database - #36729

The date of discharge execution21-05-13 18:20:23 The session mission21_JC_commissioning --> Runaways electrons diagnostics with scintillation probesThe session ID36720 The discharge commentBt scan 4 REsDischarge command./Dirigent.sh --discharge --UBt 1000 --TBt 0 --Ucd 500 --Tcd 1000 --preionization 1 --gas H --pressure 22 --Bt_orientation CW --CD_orientation CW --comment "Bt scan 4 REs" --ScanDefinition "36726 36727 36728"

Technological parameters Working Gas: \(p\sub{chamber}\sup{discharge,before}\)=0,58 mPa; \(p\sub{chamber}\sup{discharge,pre}\)=22,50 mPa (\(p\sub{WG}\sup{request}\)= 22 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@\(t\sub{cd}\sup{request}\)=1000,0 us

Plasma: Plasma: yes or no: ☑ Time parameters:\(\Delta t\sub{p}\)=7,25 ms (from:\(t\sub{start}\)=3,64 ms,to:\(t\sub{end}\)=10,89 ms)     Plasma parameters: Loop voltage:\(\overline{U\sub{loop}}\)\(\)=10,17 V; \(\maximum{{\tau \in [discharge]}U\sub{loop}}\)=21,19 V; \(U\sub{breakdown}\)=11,13 V Toroidal magnetic field: \(\overline{B\sub{t}}\)=0,25 T; \(\max_{\tau \in [discharge]}B\sub{t}\)=0,34 T Plasma current: \(\overline{I\sub{p}}\)=1,84 kA; \(\max_{\tau \in [discharge]}I\sub{p}\)=2,08 kA; \(t\sub{Ip}\sup{max}\)=8,64 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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Other 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 36726 36727 36728 + 36729

#36726     ./Dirigent.sh --discharge --UBt 700 --TBt 0 --Ucd 500 --Tcd 1000 --preionization 1 --gas H --pressure 22 --Bt_orientation CW --CD_orientation CW --comment "Bt scan 4 REs" --ScanDefinition ""
#36727     ./Dirigent.sh --discharge --UBt 800 --TBt 0 --Ucd 500 --Tcd 1000 --preionization 1 --gas H --pressure 22 --Bt_orientation CW --CD_orientation CW --comment "Bt scan 4 REs" --ScanDefinition "36726"
#36728     ./Dirigent.sh --discharge --UBt 900 --TBt 0 --Ucd 500 --Tcd 1000 --preionization 1 --gas H --pressure 22 --Bt_orientation CW --CD_orientation CW --comment "Bt scan 4 REs" --ScanDefinition "36726 36727"
#36729     ./Dirigent.sh --discharge --UBt 1000 --TBt 0 --Ucd 500 --Tcd 1000 --preionization 1 --gas H --pressure 22 --Bt_orientation CW --CD_orientation CW --comment "Bt scan 4 REs" --ScanDefinition "36726 36727 36728"

Acknowledgement

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Thanks to the specific help

The tokamak GOLEM controll SW @