Tokamak GOLEM - Shot Database - #41907

The date of discharge execution23-05-23 16:56:38 The session missionExperiments/RunAways/Diagnostics/Ivanov_Cerovsky --> Run aways diagnostics: Radiometer, Scintillation probes The session ID41893 The discharge commentDischarge dlouhodobe stabilityDischarge command/Dirigent.sh --discharge --operation.discharge "style='sujb'" --infrastructure.bt_ecd "U_Bt=800,t_Bt=0,O_Bt='CW',U_cd=500,t_cd=1000,O_cd='CW'" --infrastructure.preionization "S_dev ...

     Technological parameters

• Working Gas: \(p\sub{chamber}\sup{discharge,before}\)=0,89 mPa; \(p\sub{chamber}\sup{discharge,pre}\)=22,10 mPa (\(p\sub{WG}\sup{request}\)= 15 mPa@\(X\sub{WG}\sup{request}\)=H )
• Toroidal magnetic field: \(U\sub{B\sub{t}}\sup{request}\)=800 V@\(t\sub{B\sub{t}}\sup{request}\)=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:\(\Delta t\sub{p}\)=8,32 ms (from:\(t\sub{start}\)=2,99 ms,to:\(t\sub{end}\)=11,31 ms)

    Plasma parameters:

• Loop voltage:\(\overline{U\sub{loop}}\)\(\)=8,89 V; \(\maximum{{\tau \in [discharge]}U\sub{loop}}\)=26,00 V; \(U\sub{breakdown}\)=0,00 V
• Toroidal magnetic field: \(\overline{B\sub{t}}\)=0,22 T; \(\max_{\tau \in [discharge]}B\sub{t}\)=0,31 T
• Plasma current: \(\overline{I\sub{p}}\)=2,72 kA; \(\max_{\tau \in [discharge]}I\sub{p}\)=3,31 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
						☛

Off stage diagnostics

Data flow	measurement →		digitization →		analysis →
Name	Experiment setup		Data acquistition system		Raw data		Analysis results
						☛

Analysis

Name	Analysis results
		☛

Infrastructure

Working gas:S_gas='H',p_H=15
Bt, Ecd:U_Bt=800,t_Bt=0,O_Bt='CW',U_cd=500,t_cd=1000,O_cd='CW'
Position stabilization:
							☛

The tokamak GOLEM is now in the Standby mode.

Acknowledgement

---

Thanks to the specific help

The tokamak GOLEM controll SW @