File:Geiger-Marsden apparatus 2 CGI mock-up.jpg
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DescriptionGeiger-Marsden apparatus 2 CGI mock-up.jpg |
English: In 1913, Hans Geiger and Ernest Marsden performed a scientific experiment by which they proved the existence of the atomic nucleus by measuring how a metal foil scatters a beam of alpha particles. This is a mock-up of a device they used to measure how alpha particles are scattered by a metal foil in relation to the foil's thickness. The brass ring and front glass plate have been cut to better display the inner workings. This computer-generated image is based on the description provided in Geiger and Marsden's original paper, The Laws of Deflexion of a Particles through Large Angles, published in 1913. |
Date | |
Source | Own work |
Author | Kurzon |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 09:21, 10 August 2014 | 940 × 1,080 (66 KB) | Kurzon (talk | contribs) | .. | |
09:15, 10 August 2014 | 940 × 1,080 (69 KB) | Kurzon (talk | contribs) | .. | ||
22:42, 9 August 2014 | 470 × 540 (23 KB) | Kurzon (talk | contribs) | added translucent ring section | ||
16:02, 6 August 2014 | 470 × 540 (24 KB) | Kurzon (talk | contribs) | .. | ||
15:21, 6 August 2014 | 960 × 540 (25 KB) | Kurzon (talk | contribs) | .. | ||
12:06, 6 August 2014 | 470 × 540 (24 KB) | Kurzon (talk | contribs) | restored front glass | ||
06:13, 6 August 2014 | 470 × 540 (26 KB) | Kurzon (talk | contribs) | .. | ||
05:55, 6 August 2014 | 470 × 540 (25 KB) | Kurzon (talk | contribs) | .. | ||
19:38, 5 August 2014 | 470 × 540 (25 KB) | Kurzon (talk | contribs) | brightened | ||
18:15, 5 August 2014 | 470 × 540 (23 KB) | Kurzon (talk | contribs) | cleared one hole |
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