Tokamak GOLEM - Shot Database - #42174

The date of discharge execution23-06-07 19:16:14 The session missionTrainingCourses/Universities/CTU.cz/PhDs/22TunklM_REdiagnostics --> RE HXR diagnostics The session ID42169 The discharge commentStrip Scint test 3Discharge command/Dirigent.sh --discharge --operation.discharge "style='standard'" --infrastructure.bt_ecd "U_Bt=900,t_Bt=0,O_Bt='CW',U_cd=500,t_cd=500,O_cd='CW'" --infrastructure.preionization "S_ ...

     Technological parameters

• Working Gas: \(p\sub{chamber}\sup{discharge,before}\)=0,81 mPa; \(p\sub{chamber}\sup{discharge,pre}\)=13,80 mPa (\(p\sub{WG}\sup{request}\)= -1 mPa@\(X\sub{WG}\sup{request}\)=H )
• Toroidal magnetic field: \(U\sub{B\sub{t}}\sup{request}\)=900 V@\(t\sub{B\sub{t}}\sup{request}\)=0,0 us
• Current drive field: \(U\sub{E\sub{cd}}\sup{request}\)=500 V@\(t\sub{cd}\sup{request}\)=500,0 us

    Plasma:

• Plasma: yes or no: ☑
• Time parameters:\(\Delta t\sub{p}\)=4,91 ms (from:\(t\sub{start}\)=2,43 ms,to:\(t\sub{end}\)=7,33 ms)

    Plasma parameters:

• Loop voltage:\(\overline{U\sub{loop}}\)\(\)=11,05 V; \(\maximum{{\tau \in [discharge]}U\sub{loop}}\)=17,49 V; \(U\sub{breakdown}\)=0,00 V
• Toroidal magnetic field: \(\overline{B\sub{t}}\)=0,17 T; \(\max_{\tau \in [discharge]}B\sub{t}\)=0,24 T
• Plasma current: \(\overline{I\sub{p}}\)=0,89 kA; \(\max_{\tau \in [discharge]}I\sub{p}\)=1,30 kA; \(t\sub{Ip}\sup{max}\)=0,00 ms

Basic Diagnostics    

On stage diagnostics

Data flow	measurement →		digitization →		analysis →
Name	Experiment setup		Data acquistition system		Raw data		Analysis results
						☛
ScintillationProbes:U_NIM_A1=600,U_NIM_A2=600,U_NIM_A3=600,U_NIM_A4=600
StripDetector:r_sensor=2,acq_time=100,acq_delay=100,acq_mode=0
						☛

Analysis

Name	Analysis results

Infrastructure

Working gas:S_mode='U_v',S_gas='H',p_H=-1,U_v=22.2

Bt, Ecd:U_Bt=900,t_Bt=0,O_Bt='CW',U_cd=500,t_cd=500,O_cd='CW'

The tokamak GOLEM is now in the Standby mode.

Acknowledgement

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Thanks to the specific help

The tokamak GOLEM controll SW @