Tokamak GOLEM - Shot Database - 10025

Date: 2012-10-02 - 09:29:10 Session:SessionPreparation/2012 [new] Comment: Testing HXR saturation, reducing photomultiplier voltage from 400 V to 300 V

Basic parameters: (compare) Gas pressure pch:1.26->20.12 mPa (request: 20 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 8.0 ms WIKI CCD capacitors changed to: 400 V, triggered 7.0 ms WIKI CST capacitors changed to: 0 V, triggered 5.0 ms WIKI Probability of breakdown: 82% WIKI Time since session beginning: 2:15:07 h

Plasma parameters: Plasma life time 6.5 [ms] (from 9.3 to 15.8) Mean toroidal magnetic field Bt: 0.15 T WIKI Mean plasma current: 0.85 kA WIKI Mean Uloop: 8.78 V WIKI Break down voltage: 9.4 V WIKI Ohmic heating power: 7.47 kW Q edge: 8.0 WIKI Electron temperature: 12.1 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):

NIturbo

NIstandard

NIbasic

Diagnostics:

PlasmaPosition	Flukes	HXR	FastCamera	Spectrometer

Analysis:

AdvancedAnalysis

HistoricalAnalysis

ShotHomepage

Impurities

Acknowledgement:

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Thanks to the specific help and