Tokamak GOLEM - Shot Database - #44199

The date of discharge execution24-03-19 12:52:39 The session missionTrainingCourses/Universities/CTU.cz/SFP/24/uPr-scintilaceTraining course The session ID 44188 The discharge commentSFP FastCams with Light Off, low pressureDischarge command/Dirigent.sh --discharge --operation.discharge "style='standard'" --infrastructure.bt_ecd "U_Bt=800,t_Bt=1000,U_cd=500,t_cd=1000,O_Bt='CW',O_cd='CW'" --infrastructure.preionization ...

     Technological parameters

• Working Gas: \(p\sub{chamber}\sup{discharge,before}\)=0,52 mPa; \(p\sub{chamber}\sup{discharge,pre}\)=4,15 mPa (\(p\sub{WG}\sup{request}\)= 8 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: \(U\sub{E\sub{cd}}\sup{request}\)=500 V@\(t\sub{cd}\sup{request}\)=1000,0 us

    Plasma:

• Plasma: yes or no: ☑
• Time parameters:\(\Delta t\sub{p}\)=7,29 ms (from:\(t\sub{start}\)=3,44 ms,to:\(t\sub{end}\)=10,73 ms)

    Plasma parameters:

• Loop voltage:\(\overline{U\sub{loop}}\)\(\)=9,51 V; \(\maximum{{\tau \in [discharge]}U\sub{loop}}\)=27,27 V; \(U\sub{breakdown}\)=0,00 V
• Toroidal magnetic field: \(\overline{B\sub{t}}\)=0,19 T; \(\max_{\tau \in [discharge]}B\sub{t}\)=0,28 T
• Plasma current: \(\overline{I\sub{p}}\)=2,45 kA; \(\max_{\tau \in [discharge]}I\sub{p}\)=2,92 kA; \(t\sub{Ip}\sup{max}\)=0,00 ms

Basic Diagnostics    

On stage diagnostics

Name	Placement	Experiment setup	Photo gallery	Data acquistition system	Raw data	Dir	Analysis results	Dir
								☛

Off stage diagnostics

Name	Placement	Experiment setup	Photo gallery	Data acquistition system	Raw data	Dir	Analysis results	Dir
								☛
ScintillationProbes:U_NIM_A1=600,U_NIM_A2=600,U_NIM_A3=600,U_NIM_A4=600
								☛
LimiterMirnovCoils:vacuum_shot=-1

Analysis

Name	Analysis results
		☛

Infrastructure

Name	Placement	Experiment setup	Photo gallery	Raw data	Dir
Chamber status (Working gas request:S_mode='U_v',S_gas='H',p_H=8,U_v=19.9)
Bt, Ecd:U_Bt=800,t_Bt=1000,U_cd=500,t_cd=1000,O_Bt='CW',O_cd='CW'
Position stabilization: main_switch='off',radial_switch='on',radial_waveform='1000,0;2000,-5;5000,-10;9000,-20;30000,0',vertical_switch='on',vertical_waveform='1000,0;2000,-5;7000,-10;8000,-20;30000,0'
							☛

Acknowledgement

---

Thanks to the specific help

The tokamak GOLEM controll SW @