$\def\sub#1{_\mathrm{#1}}\def\sup#1{^\mathrm{#1}}\def\maximum#1{max_#1}$ Golem #44577

Tokamak GOLEM - Shot Database - #44577

The date of discharge execution	24-04-24 07:59:14 `[Shot logbook]`
The session mission	TrainingCourses/Universities/CTU.cz/PRA/24/KvartetPraktika KF
The session ID	44577
The discharge comment	Discharge dlouhodobe stability
Discharge command	/Dirigent.sh --discharge --operation.discharge "style='sujb'" --infrastructure.bt_ecd "U_Bt=800,t_Bt=0,O_Bt='CW',U_cd=500,t_cd=1000,O_cd='CW'" --infrastructure.workinggas "S_mode=' ...

Technological parameters

Working Gas: $p\sub{chamber}\sup{discharge,before}$ =0,56 mPa; $p\sub{chamber}\sup{discharge,pre}$ =37,40 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: $\Delta t\sub{p}$ =2,04 ms (from: $t\sub{start}$ =3,99 ms,to: $t\sub{end}$ =6,03 ms)

Plasma parameters:

Loop voltage: $\overline{U\sub{loop}}$ =13,72 V; $\maximum{{\tau \in [discharge]}U\sub{loop}}$ =14,37 V; $U\sub{breakdown}$ =0,00 V
Toroidal magnetic field: $\overline{B\sub{t}}$ =0,16 T; $\max_{\tau \in [discharge]}B\sub{t}$ =0,19 T
Plasma current: $\overline{I\sub{p}}$ =0,03 kA; $\max_{\tau \in [discharge]}I\sub{p}$ =0,06 kA; $t\sub{Ip}\sup{max}$ =0,00 ms

Basic Diagnostics

On stage diagnostics

Basic diagnostics Data flow: Documentation:

Training courses

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

Magnetohydrodynamic 16 mirnov coils ring 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

Double rake probe Data flow: Documentation:

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

Slow optical spectrometry Data flow: Documentation:

Langmuir & Ball-pen probe Data flow: Documentation:

Parameters:r_lp_tip='80',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=800,t_Bt=0,O_Bt='CW',U_cd=500,t_cd=1000,O_cd='CW'

Preionization

Parameters

:S_device='HotCathode',SW_main='on',U_heater=100,U_accel=70

Working gas

Parameters

:S_mode='U_v',S_gas='H',p_H=15,U_v=20

Acknowledgement

Thanks to the specific help

The tokamak GOLEM controll SW @

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