Tokamak GOLEM - Shot Database - #46043

24-08-28 12:23:28 The session missionTrainingCourses/PlasmaSchools/SUMTRAIC.cz/24/HeTransportBarSpontaneous transport barrier in the He plasma The session ID 46033 The discharge commentTe scan r=74 Ucd=600, p=20Discharge command/Dirigent.sh --discharge --operation.discharge "style='standard'" --infrastructure.bt_ecd "U_Bt=950,t_Bt=0,O_Bt='CW',U_cd=600,t_cd=0,O_cd='CW'" --infrastructure.preionization "S_de ...

     Technological parameters

• Working Gas: $p\sub{chamber}\sup{discharge,before}$=0.60 mPa; $p\sub{chamber}\sup{discharge,pre}$=18.50 mPa ($p\sub{WG}\sup{request}$= 15 mPa@$X\sub{WG}\sup{request}$=He )
• Toroidal magnetic field: $U\sub{B\sub{t}}\sup{request}$=950 V@$t\sub{B\sub{t}}\sup{request}$=0.0 us
• Current drive field: $U\sub{E\sub{cd}}\sup{request}$=600 V@$t\sub{cd}\sup{request}$=0.0 us

    Plasma:

• Plasma: yes or no: ☑
• Time parameters:$\Delta t\sub{p}$=10.94 ms (from:$t\sub{start}$=1.72 ms,to:$t\sub{end}$=12.65 ms)

    Plasma parameters:

• Loop voltage:$\overline{U\sub{loop}}$=13.77 ; =15.87 ; =0.00
• Toroidal magnetic field: $\overline{B\sub{t}}$=0.25 T; $\max_{\tau \in [discharge]}B\sub{t}$=0.39 T
• Plasma current: $\overline{I\sub{p}}$=1.74 kA; $\max_{\tau \in [discharge]}I\sub{p}$=2.23 kA; $t\sub{Ip}\sup{max}$=0.00 ms

Basic Diagnostics    

On stage diagnostics

Basic diagnostics Data flow:  Documentation:

Langmuir & Ball-pen probe Data flow:  Documentation:

Parameters:r_lp_tip='74',S_mode_lp='float',R_lp_div_osc='10e3',R_lp_div_nosc='1e6',R_bpp_div_osc='10e3',R_bpp_d

Mirnov coils @ Limiter 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:

Right now the tokamak GOLEM is undergoing discharge execution, the phase called:

OFF STAGE postdischarge analysis

Next phase will be Finalization.

Wait for the discharge proccess to be completed.

Acknowledgement

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Thanks to the specific help

The tokamak GOLEM controll SW @