Tokamak GOLEM - Shot Database - #48378

[Shot logbook]

Time stamp
	25-04-01 10:48:17
The session mission	TrainingCourses/Universities/CTU.cz/UPP/25/I/PlasmaRegimeOptimizationFull steam
The session ID	48363
The discharge comment	Demo for UPP 2025 Group 1 podle 48372 uprava proudove stabilizace
Discharge command	/Dirigent.sh --discharge --operation.discharge "style='remote',voice='on',analysis='on'" --infrastructure.bt_ecd "U_Bt=950,t_Bt=0,U_cd=400,t_cd=2300,O_Bt='CW',O_cd='CW'" --infrastr ...

Technological parameters

Working Gas: $p\sub{chamber}\sup{discharge,before}$ =0,54 mPa; $p\sub{chamber}\sup{discharge,pre}$ =14,90 mPa ( $p\sub{WG}\sup{request}$ = 15 mPa@ $X\sub{WG}\sup{request}$ =H )
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: $U\sub{E\sub{cd}}\sup{request}$ =400 V@ $t\sub{cd}\sup{request}$ =2300,0 us

Plasma:

Plasma: yes or no: ☑
Time parameters: $\Delta t\sub{p}$ =28,19 ms (from: $t\sub{start}$ =5,93 ms,to: $t\sub{end}$ =34,12 ms)

Plasma parameters:

Loop voltage: $\overline{U\sub{loop}}$ =5,47 ; =22,92 ; =0,00
Toroidal magnetic field: $\overline{B\sub{t}}$ =0,53 T; $\max_{\tau \in [discharge]}B\sub{t}$ =0,60 T
Plasma current: $\overline{I\sub{p}}$ =4,56 kA; $\max_{\tau \in [discharge]}I\sub{p}$ =8,25 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:

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:

Mirnov coils @ Limiter Data flow: Documentation:

Fast spectrometry Data flow: Documentation:

Analysis

Name	Analysis results

Infrastructure

Chamber

Bt and Ecd ,

Parameters

:U_Bt=950,t_Bt=0,U_cd=400,t_cd=2300,O_Bt='CW',O_cd='CW'

Working gas

Parameters

:S_mode='p_wg',S_gas='H',p_H=15,U_v=22

Position stabilization :

Parameters

:main_switch='on',radial_switch='on',radial_waveform='1000,0;2000,-5;6000,1;9000,-18;13000,-9;20000,-18;30000,0',vertical_switch='on',vertical_waveform='1000,0;2000,-5;6000,0;8000,-10;11000,-15;13000,-19;16000,-12;30000,0'