Tokamak GOLEM - Shot Database - #46843

Time stamp24-11-28 14:26:44The session missionTrainingCourses/Universities/CTU.cz/BachProjs/Brezina-2024-FastIonTempMeasFast Ion Temperature MeasurementsThe session ID 46843 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: $p\sub{chamber}\sup{discharge,before}$=0,96 mPa; $p\sub{chamber}\sup{discharge,pre}$=1,01 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

    ☒No Plasma:

Basic Diagnostics    

On stage diagnostics

Basic diagnostics Data flow:  Documentation:

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

Off stage diagnostics

Magnetohydrodynamic 16 mirnov coils ring Data flow:  Documentation:

Mirnov coils @ Limiter Data flow:  Documentation:

Interferometry Data flow:  Documentation:

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

Timepix detector Data flow:  Documentation:

Fast spectrometry Data flow:  Documentation:

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

Position stabilization :

Parameters :main_switch='off',radial_switch='on',radial_waveform='1000,0;2000,-5;5000,-10;9000,-20;30000,0',vertical_switch='on',vertical_waveform='1000,0;2000,-5;7000,-10;8000,-20;30000,0'

Acknowledgement

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Thanks to the specific help

The tokamak GOLEM controll SW @