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File:Helium discharge tube.jpg

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Captions

Captions

Gas discharge spectrum for helium

Summary

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Description
English: Spectrum = gas discharge tube: the noble gas: helium He. Used with 1,8kV, 18mA, 35kHz. ≈8" length.
Deutsch: Spektralröhre = Gasentladungsröhre des Edelgases: Helium He. Betrieb mit: 1,8kV, 18mA, 35kHz. Länge ≈20cm.
Română: Spectru la descărcarea în gaze pentru gazul nobil heliu He. Condiţii: 1,8kV, 18mA, 35kHz. Lungime ≈0,2m.
Date
Source Own work
Author Alchemist-hp (talk) (www.pse-mendelejew.de)
Other versions
Neon
Argon
Krypton
Xenon
all stable noble gases

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Licensing

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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

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File history

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Date/TimeThumbnailDimensionsUserComment
current22:42, 31 March 2010Thumbnail for version as of 22:42, 31 March 20103,008 × 2,008 (1.29 MB)Alchemist-hp (talk | contribs)Reverted to version as of 21:16, 28 February 2010, bad and unimportant crop
06:34, 31 March 2010Thumbnail for version as of 06:34, 31 March 20102,604 × 1,347 (147 KB)Materialscientist (talk | contribs)crop, compression
21:16, 28 February 2010Thumbnail for version as of 21:16, 28 February 20103,008 × 2,008 (1.29 MB)Alchemist-hp (talk | contribs)== {{int:filedesc}} == {{Information |Description={{en|1=Spectrum = gas discarge tube: the noble gas: helium He. Used with 1,8kV, 18mA, 35kHz. ≈8" length.}} {{de|1=Spektralröhre = [[:de:Gasentlad

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