Checked content

File:Argon discharge tube.jpg


English: Spectrum = gas discharge tube: the noble gas: argon Ar. Used with 1,8kV, 18mA, 35kHz. ≈8" length.
Deutsch: Spektralröhre = Gasentladungsröhre des Edelgases: Argon Ar. Betrieb mit: 1,8kV, 18mA, 35kHz. Länge ≈20cm.
Română: Spectru la descărcarea în gaze pentru gazul nobil argon Ar. Condiţii: 1,8kV, 18mA, 35kHz. Lungime ≈0,2m.
Date 6 October 2006
Source Own work
Author Alchemist-hp ( talk) (
Quality images logo.svg
Quality image

This image has been assessed using the Quality image guidelines and is considered a Quality image.


GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 only as published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. 1.2 only
Creative Commons License
Creative Commons Attribution icon Creative Commons Non-commercial icon Creative Commons Non-derivative icon
This file is licensed under the Creative Commons ‘Attribution-NonCommercial-NonDerivative 3.0 (US)’

Diese Datei steht unter der Lizenz Creative Commons „Namensnennung-keine kommerzielle Nutzung-keine Bearbeitung 3.0 US“
The following pages on Schools Wikipedia link to this image (list may be incomplete):


Find out about Schools Wikipedia

Schools Wikipedia was created by children's charity SOS Childrens Villages. The world's largest orphan charity, SOS Childrens Villages brings a better life to more than 2 million people in 133 countries around the globe. There are many ways to help with SOS Children.