HelmholtkApparatus.png (377 × 497 pixels, file size: 29 KB, MIME type: image/png)
Apparatus for measuring the charge-to-mass ratio of an electron.
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|current||12:39, 12 September 2007||377 × 497 (29 KB)||Tomas A. Mondragon||Apparatus for measuring the charge-to-mass ratio of an electron.|
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