Tokamak GOLEM - Shot Database - #46870

Time stamp24-12-02 11:32:29The session missionDiagnostics/Magnetic/MHDring-TM/Zhina-2024-SciProjFull steamThe session ID 46866 The discharge commentWHAT 2024 Group 1 Master testDischarge command/Dirigent.sh --discharge --operation.discharge "style='remote',voice='on',analysis='on'" --infrastructure.bt_ecd "U_Bt=890,t_Bt=0,U_cd=550,t_cd=1100,O_Bt='CW',O_cd='CW'" --infrastr ...

     Technological parameters

• Working Gas: $p\sub{chamber}\sup{discharge,before}$=0,75 mPa; $p\sub{chamber}\sup{discharge,pre}$=23,00 mPa ($p\sub{WG}\sup{request}$= 10 mPa@$X\sub{WG}\sup{request}$=H )
• Toroidal magnetic field: $U\sub{B\sub{t}}\sup{request}$=890 V@$t\sub{B\sub{t}}\sup{request}$=0,0 us
• Current drive field: $U\sub{E\sub{cd}}\sup{request}$=550 V@$t\sub{cd}\sup{request}$=1100,0 us

    Plasma:

• Plasma: yes or no: ☑
• Time parameters:$\Delta t\sub{p}$=7,81 ms (from:$t\sub{start}$=2,62 ms,to:$t\sub{end}$=10,43 ms)

    Plasma parameters:

• Loop voltage:$\overline{U\sub{loop}}$=11,98 ; =27,87 ; =0,00
• Toroidal magnetic field: $\overline{B\sub{t}}$=0,22 T; $\max_{\tau \in [discharge]}B\sub{t}$=0,32 T
• Plasma current: $\overline{I\sub{p}}$=2,23 kA; $\max_{\tau \in [discharge]}I\sub{p}$=2,77 kA; $t\sub{Ip}\sup{max}$=0,00 ms

Basic Diagnostics    

On stage diagnostics

Basic diagnostics Data flow:  Documentation:

Magnetohydrodynamic 16 mirnov coils ring 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

Double rake probe Data flow:  Documentation:

Parameters:r_first_tip=100,X_mod='111111111111',I_SilverBox=0

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

Langmuir & Ball-pen probe Data flow:  Documentation:

Parameters:r_lp_tip='90',S_mode_lp='float',R_lp_div_osc='10e3',R_lp_div_nosc='1e6',R_bpp_div_osc='10e3',R_bpp_d

Timepix detector Data flow:  Documentation:

Mirnov coils @ Limiter Data flow:  Documentation:

Fast spectrometry Data flow:  Documentation:

Analysis

Name	Analysis results

Infrastructure

Chamber

Bt and Ecd ,

Parameters :U_Bt=890,t_Bt=0,U_cd=550,t_cd=1100,O_Bt='CW',O_cd='CW'

Working gas

Parameters :S_mode='U_v',S_gas='H',p_H=10,U_v=16.2

Acknowledgement

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Thanks to the specific help

The tokamak GOLEM controll SW @