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File:Krypton discharge tube.jpg

Original file (3,008 × 2,008 pixels, file size: 3.37 MB, MIME type: image/jpeg)

Summary

Description
العربية: أنبوب تفريغ حاوٍ على الكريبتون، الطول تقريباً 20 سم، الجهد: 1.8 كيلوفولت، شدة التيار: 18 ميلي أمبير، التوتر 35 كيلوهرتز
English: Spectrum = gas discharge tube: the noble gas: krypton Kr. Used with 1,8kV, 18mA, 35kHz. ≈8" length.
Deutsch: Spektralröhre = Gasentladungsröhre des Edelgases: Krypton Kr. Betrieb mit: 1,8kV, 18mA, 35kHz. Länge ≈20cm.
Română: Spectru la descărcarea în gaze pentru gazul nobil kripton Kr. Condiţii: 1,8kV, 18mA, 35kHz. Lungime ≈0,2m.
Date
Source Own work
Author Alchemist-hp (talk) (www.pse-mendelejew.de)
Other versions
Helium
Neon
Argon
Xenon
all stable noble gases

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Licensing

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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Captions

Krypton discharge tube

Items portrayed in this file

depicts

krypton

copyright status

copyrighted

copyright license

GNU Free Documentation License, version 1.2

Commons quality assessment

Wikimedia Commons quality image

captured with

Pentax *ist D

inception

6 October 2006

source of file

original creation by uploader

exposure time

0.02222222222222222222 second

f-number

4.5

focal length

34 millimetre

ISO speed

1,600

media type

image/jpeg

instance of

photograph

File history

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Date/TimeThumbnailDimensionsUserComment
current22:41, 31 March 2010Thumbnail for version as of 22:41, 31 March 20103,008 × 2,008 (3.37 MB)Alchemist-hpReverted to version as of 21:23, 28 February 2010, bad and unimportant crop
06:34, 31 March 2010Thumbnail for version as of 06:34, 31 March 20102,667 × 1,173 (314 KB)Materialscientistcrop, compression
21:23, 28 February 2010Thumbnail for version as of 21:23, 28 February 20103,008 × 2,008 (3.37 MB)Alchemist-hp== {{int:filedesc}} == {{Information |Description={{en|1=Spectrum = gas discarge tube: the noble gas: Krypton Kr. Used with 1,8kV, 18mA, 35kHz. ≈8" length.}} {{de|1=Spektralröhre = [[:de:Gasentl

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Quelle: Https://en.wikipedia.org/wiki/File:Krypton_discharge_tube.jpg