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[{VerifyArticle user='eertl' template='Standard' date='15. November 2014' page-date='2014' comment='Überprüft, nach Jaros, A., Nussbaumer, A., Nussbaumer, P., Physik compact. Basiswissen 7RG; Leitgeb, N., Strahlen, Wellen, Felder. Ursachen und Auswirkungen auf Umwelt und Gesundheit' funder='51' }]
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!!!License Information of Images on page
||Image Description||Credit||Artist||License Name||File
| Most people sleep at night. But for soldiers in harm's way, darkness is no reason to remain idle. Here, a soldier from 1st squadron, 2nd stryker cavalry regiment, conducts a night raid October 18, 2007 in Baghdad.| http://www.army.mil/-images/2007/11/01/9792/| Spc. Jeffery Sandstrum| [{Image src='https://www.austria-forum.org/cc/images/slim/publicdomain.png' alt='Public domain' align='center' link='https://www.austria-forum.org/cc/public-domain-10.html' target='_blank'}]| Datei:24-Hour Operations.jpg
| NASA's Spitzer Space Telescope has captured stunning infrared views of the famous Andromeda galaxy to reveal insights that were only hinted at in visible light. This Spitzer's 24-micron mosaic is the sharpest image ever taken of the dust in another spiral galaxy. This is possible because Andromeda is a close neighbor to the Milky Way at a mere 2.5 million light-years away. The Spitzer multiband imaging photometer's 24-micron detector recorded 11,000 separate snapshots to create this new comprehensive picture. Asymmetrical features are seen in the prominent ring of star formation. The ring appears to be split into two pieces, forming the hole to the lower right. These features may have been caused by interactions with satellite galaxies around Andromeda as they plunge through its disk. Spitzer also reveals delicate tracings of spiral arms within this ring that reach into the very center of the galaxy. One sees a scattering of stars within Andromeda, but only select stars that are wrapped in envelopes of dust light up at infrared wavelengths. This is a dramatic contrast to the traditional view at visible wavelengths, which shows the starlight instead of the dust. The center of the galaxy in this view is dominated by a large bulge that overwhelms the inner spirals seen in dust. The dust lanes are faintly visible in places, but only where they can be seen in silhouette against background stars. The data were taken on August 25, 2004, the one-year anniversary of the launch of the space telescope. The observations have been transformed into this remarkable gift from Spitzer -- the most detailed infrared image of the spectacular galaxy to date.| http://www.spitzer.caltech.edu/images/1493-ssc2005-20a1-Andromeda-in-the-Infrared| NASA/JPL-Caltech/K. Gordon (University of Arizona)| [{Image src='https://www.austria-forum.org/cc/images/slim/publicdomain.png' alt='Public domain' align='center' link='https://www.austria-forum.org/cc/public-domain-10.html' target='_blank'}]| Datei:Andromeda galaxy Ssc2005-20a1.jpg
| The Wikimedia Commons logo, SVG version.| Original created by Reidab ( PNG version ) SVG version was created by Grunt and cleaned up by 3247 . Re-creation with SVG geometry features by Pumbaa , using a proper partial circle and SVG geometry features. (Former versions used to be slightly warped.)| Reidab , Grunt , 3247 , Pumbaa| [{Image src='https://www.austria-forum.org/cc/images/slim/by-sa.png' alt='CC BY-SA 3.0' align='center' link='https://www.austria-forum.org/cc/by-sa-30.html' target='_blank'}]| Datei:Commons-logo.svg
| Ein Baum vor dem Lehmbruck Museum in Duisburg. Fotografiert unter Verwendung eines IR Filters| ( Originaltext: eigene Aufnahme ) Original uploader was AlterVista at de.wikipedia (1. Juni 2005 (original upload date))| Benutzer:AlterVista| [{Image src='https://www.austria-forum.org/cc/images/slim/by-sa.png' alt='CC BY-SA 3.0' align='center' link='https://www.austria-forum.org/cc/by-sa-30.html' target='_blank'}]| Datei:Duisburg Lehmbruck IR IR.JPG
| Ein Baum vor dem Lehmbruck Museum in Duisburg| Eigenes Werk ( Originaltext: eigene Aufnahme )| Benutzer:AlterVista| [{Image src='https://www.austria-forum.org/cc/images/slim/by-sa.png' alt='CC BY-SA 3.0' align='center' link='https://www.austria-forum.org/cc/by-sa-30.html' target='_blank'}]| Datei:Duisburg Lehmbruck IR normal.JPG
| Electromagnetic Wave Spectrum. Colorimetrically more correct version of Image:Electromagnetic spectrum.svg , based on Image:Spectrum-sRGB-low.svg| Horst Frank, Jailbird and Phrood| Horst Frank / Phrood / Anony| [{Image src='https://www.austria-forum.org/cc/images/slim/by-sa.png' alt='CC BY-SA 3.0' align='center' link='https://www.austria-forum.org/cc/by-sa-30.html' target='_blank'}]| Datei:Electromagnetic spectrum -de c.svg
| Infrared photografies of 10 euros banknotes| Eigenes Werk| Bertrand GRONDIN → ( Talk )| [{Image src='https://www.austria-forum.org/cc/images/slim/by-sa.png' alt='CC BY-SA 3.0' align='center' link='https://www.austria-forum.org/cc/by-sa-30.html' target='_blank'}]| Datei:Euro 2013 01 03 01 COMP.jpg
| IPhone Helligkeits und Annäherungssensoren| Selbst fotografiert| Jojhnjoy| [{Image src='https://www.austria-forum.org/cc/images/slim/publicdomain.png' alt='Public domain' align='center' link='https://www.austria-forum.org/cc/public-domain-10.html' target='_blank'}]| Datei:IPhone-Ambient Light-Sensor.jpg
| Infrarotspektrum eines Styrol-Acrylnitril-Copolymers (SAN)| Eigene Messung| RedPiranha| [{Image src='https://www.austria-forum.org/cc/images/slim/by-sa.png' alt='CC BY-SA 3.0' align='center' link='https://www.austria-forum.org/cc/by-sa-30.html' target='_blank'}]| Datei:IR-SAN.jpg
| Thermogram (infrared image) of Rusty the dog, with Fahrenheit temperature scale. Approximate Celsius scale was added later by Wikipedia.| http://coolcosmos.ipac.caltech.edu/image_galleries/ir_zoo/dog.html| NASA/IPAC| [{Image src='https://www.austria-forum.org/cc/images/slim/publicdomain.png' alt='Public domain' align='center' link='https://www.austria-forum.org/cc/public-domain-10.html' target='_blank'}]| Datei:Infrared dog.jpg
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