Tokamak GOLEM - Shot Database - #46738

Time stamp24-11-20 08:41:15The session missionTrainingCourses/Universities/BUTE.hu/2024Full steamThe session ID 46738 The discharge commentStandard dischargeDischarge command/Dirigent.sh --discharge --operation.discharge "style='standard',vacuum_shot='-1'" --infrastructure.bt_ecd "U_Bt=800,t_Bt=0,O_Bt='CW',U_cd=500,t_cd=1000,O_cd='CW'" --infrastructure ...

     Technological parameters

• Working Gas: \(p\sub{chamber}\sup{discharge,before}\)=1,20 mPa; \(p\sub{chamber}\sup{discharge,pre}\)=21,00 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:\(\Delta t\sub{p}\)=13,30 ms (from:\(t\sub{start}\)=2,64 ms,to:\(t\sub{end}\)=15,94 ms)

    Plasma parameters:

• Loop voltage:\(\overline{U\sub{loop}}\)\(\)=6,83 ; \(\)=39,41 ; \(\)=0,00
• Toroidal magnetic field: \(\overline{B\sub{t}}\)=0,27 T; \(\max_{\tau \in [discharge]}B\sub{t}\)=0,39 T
• Plasma current: \(\overline{I\sub{p}}\)=4,47 kA; \(\max_{\tau \in [discharge]}I\sub{p}\)=7,07 kA; \(t\sub{Ip}\sup{max}\)=0,00 ms

Basic Diagnostics    

On stage diagnostics

Basic diagnostics Data flow:  Documentation:

Off stage diagnostics

Interferometry Data flow:  Documentation:

Fast cameras Data flow:  Documentation:

Parameters:fr_ux100a=1200,height_ux100a=56,recrate_ux100a=40000,shotdur_ux100a=30,width_ux100a=1280,fr_ux100b=1

Motion detection 

 

N/A

South

North

Slow optical spectrometry Data flow:  Documentation:

Scintillation probes Data flow:  Documentation:

Parameters:U_NIM_A1=600,U_NIM_A2=600,U_NIM_A3=600,U_NIM_A4=600

Mirnov coils @ Limiter Data flow:  Documentation:

Fast spectrometry Data flow:  Documentation:

Analysis

Name	Analysis results

Infrastructure

Chamber

Bt and Ecd ,

Parameters :U_Bt=800,t_Bt=0,O_Bt='CW',U_cd=500,t_cd=1000,O_cd='CW'

Preionization

Parameters :S_device='HotCathode',SW_main='off',U_heater=0,U_accel=0

Working gas

Parameters :S_mode='U_v',S_gas='H',p_H=15,U_v=18

Acknowledgement

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Thanks to the specific help

The tokamak GOLEM controll SW @