Tokamak GOLEM - Shot Database - 12085

Date: 2013-05-23 - 19:20:38 Session:Experiments/BreakdownStudies/PreionizationRegimes [new] Comment: Switching to top preionization gun ... 0 V accelerating voltage on the gun

Basic parameters: (compare) Gas pressure pch:4.64->12.74 mPa (request: 10 mPa) WIKI Working gas: N/A Preionization: ON Chamber temperature: N/A C CBt capacitors changed to: 600 V, triggered 5.0 ms WIKI CBD capacitors changed to: 0 V, triggered 5.0 ms WIKI CCD capacitors changed to: 400 V, triggered 6.0 ms WIKI CST capacitors changed to: 0 V, triggered 5.0 ms WIKI Probability of breakdown: 99% WIKI Time since session beginning: 2:41:51 h

Plasma parameters: Plasma life time 9.3 [ms] (from 8.2 to 17.5) Mean toroidal magnetic field Bt: 0.15 T WIKI Mean plasma current: 1.60 kA WIKI Mean Uloop: 7.39 V WIKI Break down voltage: 9.4 V WIKI Ohmic heating power: 11.83 kW Q edge: 4.3 WIKI Electron temperature: 20.6 eV WIKI Line electron density: N/A [10^17.m^-2] WIKI

	WIKI
	WIKI
	WIKI
	WIKI

• basicdiagn processing evolution: raw→ integrated→ final
• Basic diagnostics: loop_voltage, plasma_current, toroidal_field, photodiode, hxr, other diagnostics

Data Acquisition Systems (DAS):

NIstandard

NIturbo

Diagnostics:

PlasmaPosition

Spectrometer

Analysis:

AdvancedAnalysis	HistoricalAnalysis	ShotHomepage	Spectrograms	MultiCWT
Impurities

Acknowledgement:

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Thanks to the specific help and