File:Spectroscopy overview zh.svg
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English: An overview of electromagnetic radiation absorption. This example discusses the general principle using visible light as specific example. A white beam source -- emitting light of multiple wavelengths -- is focused on a sample (the complementary color pairs are indicated by the yellow dotted lines). Upon striking the sample, photons that match the energy gap of the molecules present (green light in this example) is absorbed in order to excite the molecule. Other photons transmits unaffected and, if the radiation is in the visible region (400-700nm), the transmitted light appears as its complementary color. By comparing the attenuation of the transmitted light with the incident, an absorption spectra can be obtained. |
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This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Translated to chinese. The original can be viewed here: Spectroscopy overview.svg:  . Modifications made by Jkwchui.
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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 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. |
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This image is a derivative work of the following images:
- File:Spectroscopy_overview.svg licensed with Cc-by-sa-3.0, GFDL
- 2011-02-03T06:48:06Z Jkwchui 760x303 (2755461 Bytes) Replaced text paths with (real) text, saved under Inkscape to see if fonts can be preserved here.
- 2011-01-11T15:52:24Z Jkwchui 760x303 (2577995 Bytes) Touched up
- 2011-01-11T07:45:39Z Jkwchui 660x303 (1811427 Bytes) Flattened appearance
- 2011-01-11T07:43:42Z Jkwchui 660x303 (1831225 Bytes) {{Information |Description={{en|1=General overview of spectroscopy, illustrating processes of emission, absorption, transmission, and detection.}} |Source={{own}} |Author=[[User:Jkwchui|Jkwchui]] |Date=2011-01-08 |Permission=
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
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| current | 06:57, 3 February 2011 | | 760 × 303 (2.63 MB) | Jkwchui (talk | contribs) | {{Information |Description={{en|1='''An overview of [http://en.wikipedia.org/wiki/electromagnetic_radiation electromagnetic radiation] [http://en.wikipedia.org/wiki/absorption_spectroscopy absorption]'''. This example discusses the general principle usin |
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