File:Wolfram evaporated crystals and 1cm3 cube.jpg

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Summary

Description	Deutsch: Wolfram-Stäbe mit aufgedampften Kristallen, teilweise oxidiert mit bunten Anlauffarben, Reinheit 99,98 % (3N8), sowie für den Größenvergleich ein hochreiner (99,999 % = 5N) 1 cm³ Wolfram-Würfel. English: Tungsten rods with evaporated crystals, partially oxidized with colorful tarnish. Purity 99.98 %, as well as a high pure (99.999 % = 5N) 1 cm³ tungsten cube for comparison. Français : Barres de tungstène avec des cristaux évaporés, partiellement oxydés. D'une pureté de 99,98% en comparaison avec un cube de 1 cm³ de tungstène pur (99,999%). Polski: Pręty wolframowe z naparowanymi kryształami. Miejscowe zabarwienie jest spowodowane nalotem powstałym w wyniku częściowego utlenienia. Czystość 99,98 % ("3N8"). Obok kostka wolframowa o wymiarach 1 x 1 x 1 cm i czystości 99,999 % ("5N"). Русский: Сверхчистые (99,98 %) вольфрамовые стержни с кристаллическими наростами. Цвета образованы благодаря оксидной плёнке. Для сравнения дан куб объёмом 1 см³ (Чистота 99.999 %).
Date	24 May 2010
Source	Own work
Author	Alchemist-hp ( talk) ( www.pse-mendelejew.de)

This photo was taken by Alchemist-hp. If you use one of my photos, an email (account needed) or a message or direct to: my email account would be greatly appreciated.
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Camera Model	Canon 5D Mark II
Lens	Canon EF 100mm
Notes	made by focus stacking software from 23x single shots

This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Focus stack with Helicon Focus of 23 images..

Assessment

This is a featured picture on Wikimedia Commons ( Featured pictures) and is considered one of the finest images.
This is a Quality image and is considered to meet the Quality image guidelines.

Wikipedia

This is a featured picture on the German language Wikipedia ( Exzellente Bilder) and is considered one of the finest images.
This is a featured picture on the English language Wikipedia ( Featured pictures) and is considered one of the finest images.
This is a featured picture on the Persian language Wikipedia ( نگاره‌های برگزیده) and is considered one of the finest images.
This is a featured picture on the Polish language Wikipedia ( Ilustracja na medal) and is considered one of the finest images.
This is a featured picture on the Turkish language Wikipedia ( Seçkin resimler) and is considered one of the finest images.

If you have an image of similar quality that can be published under a suitable copyright license, be sure to upload it, tag it, and nominate it.

This image was selected as picture of the day on Wikimedia Commons for 19 October 2010. It was captioned as follows:

English: Tungsten rods with evaporated crystals, partially oxidized with colorful tarnish. Purity 99.98 %, as well as a high pure (99.999 % = 5N) 1 cm³ tungsten cube for comparison.

Česky: Wolframové tyče (čistota 99,98 %) s napařovanými krystaly, částečně pokryté barevnou oxidační vrstvičkou; vedle pro srovnání 1cm³ krychlička vysoce čistého (99,999 %) wolframu

Dansk: Wolframstave med delvis fordampede krystaller og farverig patina efter oxydation. Renhed 99,98 %. En 1 cm³ wolframterning af høj renhed (99,999 % = 5N) indsat til sammenligning.

Deutsch: Wolfram-Stäbe mit aufgedampften Kristallen, teilweise oxidiert mit bunten Anlauffarben, Reinheit 99,98 % (3N8), sowie für den Größenvergleich ein hochreiner (99,999 % = 5N) 1 cm³ Wolfram-Würfel.

English: Tungsten rods with evaporated crystals, partially oxidized with colorful tarnish. Purity 99.98 %, as well as a high pure (99.999 % = 5N) 1 cm³ tungsten cube for comparison.

Español: Barras de tungsteno con cristales evaporados, parcialmente oxidadas con deslustre colorido. Pureza del 99,98%, junto a un cubo de tungsteno de alta pureza (99,999% = 5N) de 1 cm³ para comparar.

Français : Barres de tungstène avec des cristaux évaporés, partiellement oxydés. D'une pureté de 99,98 % en comparaison avec un cube de 1 cm³ de tungstène pur (99,999 %).

Magyar: 99,98%-os tisztaságú volfrámrudak, az egyiken színes patinabevonattal; mellettük rendkívül nagy (99,999%) tisztaságú 1cm³-es volfrámkocka

Íslenska: Kristallað wolfram og 1 rúmsentimetra teningur

Italiano: Tungsteno ad elevata purezza 99.98%

日本語: 結晶が蒸着したタングステンの棒。部分的に酸化し色鮮やかな被膜に覆われている。純度99.98%。比較用に置かれた1立方センチメートルの立方体は純度99.999%。

한국어: 텅스텐 봉.

Македонски: Волфрамови прачки со испарени кристали, делумно оксидирани со шарена патина (чистота: 99,98%). За споредба е дадена и волфрамова коцка од 1 cm³ со чистота од 99,999% = 5N.

Nederlands: Staven wolfraam (zuiverheid: 99,98 % = 3N8) met opgedampte kristallen, gedeeltelijk voorzien van door oxidatie veroorzaakte aanloopkleuren. Ernaast een zeer zuiver blokje wolfraam (99,999 % = 5N) ter grootte van 1 cm³.

Polski: Pręty wolframowe z naparowanymi kryształami. Miejscowe zabarwienie jest spowodowane nalotem powstałym w wyniku częściowego utlenienia. Czystość 99,98 % ("3N8"). Obok kostka wolframowa o wymiarach 1 x 1 x 1 cm i czystości 99,999 % ("5N").

Português: Barras de tungsténio com cristais e elevado grau de pureza (> 99,9%), uma parcialmente oxidada e com manchas. Cubo de tungstênio com 1 cm³ para comparação.

Русский: Сверхчистые (99,98 %) вольфрамовые стержни с кристаллическими наростами. Цвета образованы благодаря оксидной плёнке. Для сравнения дан куб объёмом 1 см³.

Українська: Стержні з надчистого (99,98%) вольфраму з кристалічними наростами. Кольори іризації завдяки тонкій плівці оксиду вольфраму. Для порівняння подано куб об'ємом 1 см³.

中文（简体）‎: 纯度为99.98 %的钨棒，部分由于氧化呈现出彩色。左上角为纯度为99.999 %的高纯度1 cm3钨立方体。

Licensing

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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.

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Lizenz: http://creativecommons.org/licenses/by-nc-nd/3.0/deed.de

File usage

The following pages on Schools Wikipedia link to this image (list may be incomplete):

Tungsten

Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.

Camera manufacturer	Canon
Camera model	Canon EOS 5D Mark II
Author	Heinrich Pniok
Copyright holder	Copyright: Heinrich Pniok
Exposure time	1/5 sec (0.2)
F-number	f/10
ISO speed rating	200
Date and time of data generation	16:19, 24 May 2010
Lens focal length	100 mm
Width	5,616 px
Height	3,744 px
Compression scheme	Uncompressed
Pixel composition	RGB
Orientation	Normal
Number of components	3
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Data arrangement	chunky format
Software used	Adobe Photoshop CS4 Windows
File change date and time	22:21, 25 May 2010
Exposure Program	Aperture priority
Exif version	2.21
Date and time of digitizing	16:19, 24 May 2010
Shutter speed	2.375
APEX aperture	6.625
Exposure bias	0.66666666666667
Metering mode	Spot
Flash	Flash did not fire, compulsory flash suppression
DateTime subseconds	08
DateTimeOriginal subseconds	08
DateTimeDigitized subseconds	08
Colour space	sRGB
Focal plane X resolution	3,849.2117888965
Focal plane Y resolution	3,908.1419624217
Focal plane resolution unit	inches
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Scene capture type	Standard

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