File:Schlieren system.png
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Captions
Captions
Collimated light is deflected by a transparent area of varied index of refraction, resulting in an image of the area
Summary edit
| Description |
English: A point light source at the focal point of a lens creates parallel, collimated light. A transparent area of varied index of refraction, such as warmer gas, deflects light. The deflected light is blocked by a knife or razor blade. The remaining collimated light is refocused to a point and then is imaged. The deflecting area is revealed in the image. |
| Date | |
| Source | Own work |
| Author | JeanBizHertzberg |
Licensing edit
I, the copyright holder of this work, hereby publish it under the following license:
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 21:16, 26 February 2022 | | 1,280 × 720 (63 KB) | JeanBizHertzberg (talk | contribs) | made graphics consistent |
| 18:47, 26 February 2022 |  | 1,280 × 720 (56 KB) | JeanBizHertzberg (talk | contribs) | Uploaded own work with UploadWizard |
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