French translation for "arago spot"

tache de fresnel

Example Sentences:

	1.	Furthermore, this means that the Arago spot is present even just a few obstacle diameters behind the disc. En outre, cela montre que la tache de Fresnel se forme à seulement quelques diamètres au-delà du disque opaque.
	2.	In particular, if the object has an ellipsoidal cross-section the Arago spot has the shape of an evolute. En particulier, si ce corps a une section elliptique, la tache de Fresnel prend la forme d'une développée de cercle.
	3.	These assumptions have no obvious physical foundation but led to predictions that agreed with many experimental observations, including the Arago spot. Ces suppositions n'ont aucune fondation physique évidente mais peuvent cependant mener à des prévisions qui corroborent les résultats de nombreuses observations expérimentales, notamment la Tache de Fresnel.
	4.	An Arago spot of electrons, which also constitute matter waves, can be observed in transmission electron microscopes when examining circular structures of a certain size. On peut observer des taches de diffraction d'électrons, qui sont un type d'ondes de matière, en microscopie à transmission électronique lorsque l'on examine des structures circulaires d'une certaine taille.
	5.	Only the width of the Arago spot intensity peak depends on the distances between source, circular object and screen, as well as the source's wavelength and the diameter of the circular object. Seule l'étendue de la tache de Fresnel dépend des distances entre la source, le corps circulaire opaque et l'écran, ainsi que de la longueur d'onde (la couleur) de la source et du diamètre du corps circulaire.
	6.	The adjacent Fresnel zone is approximately given by: Δ r ≈ r 2 + λ g b g + b − r . {\displaystyle \Delta r\approx {\sqrt {r^{2}+\lambda {\frac {gb}{g+b}}}}-r.} The edge corrugation should not be much more than 10% of this width to see a close to ideal Arago spot. La zone de Fresnel adjacente est donnée approximativement par : Δ r ≈ r 2 + λ g b g + b − r .

Similar Words：

"arago (manga)" French translation, "arago (martian crater)" French translation, "arago cave" French translation, "arago de sète" French translation, "arago hotspot" French translation, "aragoiânia" French translation, "aragominas" French translation, "aragon" French translation, "aragon ballroom (chicago)" French translation