File:Czerny-turner.png
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Czerny-turner.png (600 × 372 pixels, file size: 21 KB, MIME type: image/png)
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DescriptionCzerny-turner.png |
English: A diagram of a Czerny-Turner monochromator.
Light (A) is focused onto an entrance slit (B) and is collimated by a curved mirror (C). The collimated beam is diffracted from a rotatable grating (D) and the dispersed beam re-focussed by a second mirror (E) at the exit slit (F). Each wavelength of light is focussed to a different position at the slit, and the wavelength which is transmitted through the slit (G) depends on the rotation angle of the grating. Deutsch: Ein Diagramm eines Czerny-Turner-Monochromators. Licht (A) wird auf den Eintrittsspalt fokussiert (B) und wird mit einem Konkavspiegel kollimiert (parallelisiert) (C). Der kollimierte Strahl wird durch ein drehbares Gitter gebeugt (D) und der dispergierte Strahl wieder durch einen zweiten Spiegel fokussiert (E) auf den Austrittsspalt (F). Jede Wellenlänge des Lichtes wird auf einer anderen Stelle des Spaltes fokussiert. Die Wellenlänge, die durch den Spalt (G) hindurchgelassen wird, hängt vom Drehwinkel des Gitters (D) ab. |
Date | 9 October 2004 (original upload date) |
Source | Transferred from en.wikipedia to Commons by Leyo using CommonsHelper. |
Author | The original uploader was DrBob at English Wikipedia. |
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[edit]This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. Subject to disclaimers. | ||
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This licensing tag was added to this file as part of the GFDL licensing update.http://creativecommons.org/licenses/by-sa/3.0/CC BY-SA 3.0Creative Commons Attribution-Share Alike 3.0truetrue |
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version 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. Subject to disclaimers.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue |
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[edit]The original description page was here. All following user names refer to en.wikipedia.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 16:24, 5 April 2010 | 600 × 372 (21 KB) | File Upload Bot (Magnus Manske) (talk | contribs) | {{BotMoveToCommons|de.wikipedia|year={{subst:CURRENTYEAR}}|month={{subst:CURRENTMONTHNAME}}|day={{subst:CURRENTDAY}}}} {{Information |Description={{de|Ein Diagramm eines Czerny-Turner-Monochromators. Licht (A) wird auf den Eintrittsspalt fokussiert (B) |
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