File:Rhenium single crystal bar and 1cm3 cube.jpg

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Summary

Description	Deutsch: Ein hochreiner (99,999 % = 5N) Rhenium- Einkristall, hergestellt nach dem Zonenschmelzverfahren, ein elektronenstrahlgeschmolzener (99,995 % = 4N5) Rheniumbarren, sowie für den Größenvergleich ein reiner (99,99 % = 4N) 1 cm³ Rhenium-Würfel. English: A high purity (99.999 %) rhenium single crystal made by the floating zone process, an ebeam remelted (99.995 %) rhenium bar and as well as a high purity (99.99 % = 4N) 1 cm³ rhenium cube for comparison. Français : Un monocristal de rhenium de haute pureté (99,999 %) produit par la méthode de la zone fondue. Pour comparaison, une bare de rhenium à 99,995 %, et un cube de 1 cm de côté du même métal à (99,99 %).
Date	25 September 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.
Please note the license terms. Other licensing terms can get discussed, too.

Camera Model	Canon 5D Mark II
Lens	Canon EF 100mm
Notes	made by focus stacking software from 12x 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 12 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 Polish language Wikipedia ( Ilustracja na medal) 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.

Licensing

Copyleft: This work of art is free; you can redistribute it and/or modify it according to terms of the Free Art License. You will find a specimen of this license on the Copyleft Attitude site as well as on other sites.

This file is licensed under the Creative Commons ‘Attribution-NonCommercial-NonDerivative 3.0 (US)’
Licence: http://creativecommons.org/licenses/by-nc-nd/3.0/
Diese Datei steht unter der Lizenz Creative Commons „Namensnennung-keine kommerzielle Nutzung-keine Bearbeitung 3.0 US“
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):

Rhenium

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.

Image title	Rhenium
Camera manufacturer	Canon
Camera model	Canon EOS 5D Mark II
Author	Heinrich Pniok
Copyright holder	Copyright: Heinrich Pniok
Exposure time	1/13 sec (0.076923076923077)
F-number	f/8
ISO speed rating	200
Date and time of data generation	16:17, 25 September 2010
Lens focal length	100 mm
Orientation	Normal
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	Adobe Photoshop CS4 Windows
File change date and time	21:56, 25 September 2010
Y and C positioning	Co-sited
Exposure Program	Aperture priority
Exif version	2.21
Date and time of digitizing	16:17, 25 September 2010
Meaning of each component	Y Cb Cr does not exist
Shutter speed	3.625
APEX aperture	6
Exposure bias	0
Metering mode	Spot
Flash	Flash did not fire, compulsory flash suppression
User comments	Canon 100mm EF macro
DateTime subseconds	00
DateTimeOriginal subseconds	00
DateTimeDigitized subseconds	00
Supported Flashpix version	0,100
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
Width	5,616 px
Height	3,744 px
Pixel composition	RGB
Number of components	3
Supported Flashpix version	1
Image height	4,848 px
Image width	3,052 px
Bits per component	16 16 16
Date metadata was last modified	23:56, 25 September 2010
Unique ID of original document	xmp.did:136C54CFC2C8DF11BE14856EA3C50DE9

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