Electron diffraction tube
Numéro d’image : 11894059
| Electron diffraction tube. Demonstration of wave-particle duality. An electron gun is fired at a thin sheet of graphite. The electrons pass through and hit a luminescent screen,producing the patterns of rings associated with diffraction. Diffraction occurs when a wave passes through an aperture similar in size to its wavelength. But electrons are particles,so should not exhibit the same phenomenon unless they can also behave like waves. De Broglie (1892-1987) correctly deduced that this was the case and that particles have wavelengths inversely proportional to their momentum | |
| Licence : | Droits gérés |
| Crédit: | Science Photo Library / Andrew Lambert Photography |
| Taille de l’image : | 4847 px × 3663 px |
| Model Release : | Non requis |
| Property Release : | Non requis |
| Restrictions : | - |
Prix pour cette image À partir de 45 €
Produit vendu
(Calendrier, Carte postale, Carte de vœux, Impression sur textile, Packaging etc)
À partir de 45 €
Usage commercial
(Affichage, Annonce presse, Annonce TV, Carte, Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 45 €
Éditorial
(Digital, Journal, Livre, Livre pratique, Magazine, Télévision etc)
À partir de 60 €
Usage non-commercial
(Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 120 €