Tokamak GOLEM - Shot Database - #43959

The date of discharge execution24-02-29 14:25:23 The session missionTrainingCourses/Universities/MEPhI.ru/24/Intro-CurrentStatusTraining course The session ID 43957 The discharge commentTest dle #43471Discharge command/Dirigent.sh --discharge --operation.discharge "style='remote',voice='on',analysis='on'" --infrastructure.bt_ecd "U_Bt=800,t_Bt=0,U_cd=600,t_cd=1000,O_Bt='CW',O_cd='CW'" --infrastr ...

     Technological parameters

• Working Gas: \(p\sub{chamber}\sup{discharge,before}\)=0,59 mPa; \(p\sub{chamber}\sup{discharge,pre}\)=21,40 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: \(U\sub{E\sub{cd}}\sup{request}\)=600 V@\(t\sub{cd}\sup{request}\)=1000,0 us

    Plasma:

• Plasma: yes or no: ☑
• Time parameters:\(\Delta t\sub{p}\)=8,76 ms (from:\(t\sub{start}\)=3,38 ms,to:\(t\sub{end}\)=12,14 ms)

    Plasma parameters:

• Loop voltage:\(\overline{U\sub{loop}}\)\(\)=13,91 V; \(\maximum{{\tau \in [discharge]}U\sub{loop}}\)=16,32 V; \(U\sub{breakdown}\)=0,00 V
• Toroidal magnetic field: \(\overline{B\sub{t}}\)=0,23 T; \(\max_{\tau \in [discharge]}B\sub{t}\)=0,33 T
• Plasma current: \(\overline{I\sub{p}}\)=1,32 kA; \(\max_{\tau \in [discharge]}I\sub{p}\)=1,89 kA; \(t\sub{Ip}\sup{max}\)=0,00 ms

Basic Diagnostics    

On stage diagnostics

Data flow	measurement →		digitization →		analysis →
Name	Placement	Experiment setup		Photo gallery	Data acquistition system		Raw data		Analysis results
								☛

Off stage diagnostics

#

Data flow	measurement →		digitization →		analysis →
Name	Placement	Experiment setup		Photo gallery	Data acquistition system		Raw data		Analysis results
								☛
								☛
DoubleRakeProbe:r_first_tip=80,X_mod='22222222222',I_SilverBox=0
ScintillationProbes:U_NIM_A1=600,U_NIM_A2=600,U_NIM_A3=600,U_NIM_A4=600
LangBallPenProbe: r_lp_tip='80'
RakeProbe:r_First_Tip=80,phi_First_Tip=0,X_mod='22222222222',I_SilverBox=12,r_manipulator=50,phi_manipulator=0
LimiterMirnovCoils:vacuum_shot='-1'

Analysis

Name	Analysis results
		☛

Infrastructure

Chamber status (Working gas request:S_mode='U_v',S_gas='H',p_H=15,U_v=23.0)
Bt, Ecd:U_Bt=800,t_Bt=0,U_cd=600,t_cd=1000,O_Bt='CW',O_cd='CW'
Position stabilization: main_switch='on',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'
							☛
Biasing electrode:main_switch='on',waveform='1000,0;3000,-20;15000,0;30000,0',position=80

Acknowledgement

---

Thanks to the specific help

The tokamak GOLEM controll SW @