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File:Helium discharge tube.jpg

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Summario

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.
Data
Origine Obra proprie
Autor Alchemist-hp (talk) (www.pse-mendelejew.de)
Altere versiones
Neon
Argon
Krypton
Xenon
all stable noble gases

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Legendas

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Gas discharge spectrum for helium

Objectos representate in iste file

representa

helium

copyright status anglese

copyrighted anglese

inception anglese

6 octobre 2006

captured with anglese

Pentax *ist D anglese

exposure time anglese

0.02222222222222222222 secunda

f-number anglese

4,5

focal length anglese

34 millimetro

ISO speed anglese

800

MIME type anglese

image/jpeg

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Data/HoraMiniaturaDimensionesUsatorCommento
actual22:42, 31 martio 2010Miniatura pro le version de 22:42, 31 martio 20103 008 × 2 008 (1,29 MB)Alchemist-hpReverted to version as of 21:16, 28 February 2010, bad and unimportant crop
06:34, 31 martio 2010Miniatura pro le version de 06:34, 31 martio 20102 604 × 1 347 (147 KB)Materialscientistcrop, compression
21:16, 28 februario 2010Miniatura pro le version de 21:16, 28 februario 20103 008 × 2 008 (1,29 MB)Alchemist-hp== {{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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