Tokamak GOLEM - Shot Database - #35839

The date of discharge execution21-02-24 15:10:16 The session mission21_StrPr_EdgePlasmaStudies_PetrSk --> Edge Plasma physics studies via electrostatic probesThe session ID35831 The discharge commentTestovaci vybojDischarge command./Dirigent.sh --discharge --UBt 800 --TBt 1000 --Ucd 450 --Tcd 2000 --preionization 1 --gas H --pressure 16 --comment "Testovaci vyboj" --diagnostics_doublerakeprobe "r_First_Tip=82, X_mod=222222222220, I_SilverBox=12" --diagnostics_petiprobe "r_LP_tip=82, is_bpp=1, is_lp=1" --diagnostics_limitermirnovcoils "vacuum_shot=35835" --ScanDefinition "35838"

Technological parameters Working Gas: \(p\sub{chamber}\sup{discharge,before}\)=0.29 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:\(\Delta t\sub{p}\)=16.21 ms (from:\(t\sub{start}\)=3.70 ms,to:\(t\sub{end}\)=19.91 ms)     Plasma parameters: Loop voltage:\(\overline{U\sub{loop}}\)\(\)=5.25 V; \(\maximum{{\tau \in [discharge]}U\sub{loop}}\)=8.88 V; \(U\sub{breakdown}\)=9.50 V Toroidal magnetic field: \(\overline{B\sub{t}}\)=0.26 T; \(\max_{\tau \in [discharge]}B\sub{t}\)=0.33 T Plasma current: \(\overline{I\sub{p}}\)=5.42 kA; \(\max_{\tau \in [discharge]}I\sub{p}\)=6.11 kA; \(t\sub{Ip}\sup{max}\)=15.03 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 35838 + 35839

#35838     ./Dirigent.sh --discharge --UBt 800 --TBt 1000 --Ucd 450 --Tcd 2000 --preionization 1 --gas H --pressure 16 --comment "Testovaci vyboj" --diagnostics_doublerakeprobe "r_First_Tip=84, X_mod=222222222220, I_SilverBox=12" --diagnostics_petiprobe "r_LP_tip=84, is_bpp=1, is_lp=1" --diagnostics_limitermirnovcoils "vacuum_shot=35835" --ScanDefinition "35837"
#35839     ./Dirigent.sh --discharge --UBt 800 --TBt 1000 --Ucd 450 --Tcd 2000 --preionization 1 --gas H --pressure 16 --comment "Testovaci vyboj" --diagnostics_doublerakeprobe "r_First_Tip=82, X_mod=222222222220, I_SilverBox=12" --diagnostics_petiprobe "r_LP_tip=82, is_bpp=1, is_lp=1" --diagnostics_limitermirnovcoils "vacuum_shot=35835" --ScanDefinition "35838"

Infrastructure

Acknowledgement

---

Thanks to the specific help

The tokamak GOLEM controll SW @