tilt scanning
1Scanning electron microscope — These pollen grains taken on an SEM show the characteristic depth of field of SEM micrographs …
2Transmission electron microscopy — A TEM image of the polio virus. The polio virus is 30 nm in size.[1] Transmission electron microscopy (TEM) is a microscopy technique whereby a beam of electrons is transmitted through an ultra thin specimen, interacting with the specimen as it… …
3Kikuchi line — s, they are easily seen in diffraction from regions of the specimen thick enough for multiple scattering [David B. Williams and C. Barry Carter (1996) Transmission electron microscopy: A textbook for materials science (Plenum Press, NY) ISBN 0… …
4Adaptive optics — (AO) is a technology used to improve the performance of optical systems by reducing the effects of rapidly changing optical distortion. It is used in astronomical telescopes and laser communication systems to remove the effects of atmospheric… …
5Aperture — For other uses, see Aperture (disambiguation). f stops demonstrated on a lens …
6IBM Selectric typewriter — The IBM Selectric typewriter (occasionally known as the IBM Golfball typewriter) is an influential electric typewriter design. It was introduced in 1961.Instead of a basket of pivoting typebars the Selectric had a pivoting type element… …
7Digital camera back — Kodak DCS420 digital camera, consisting of a modified Nikon N90s body (left) and a digital back (right) shown here separated …
8Hysteresis — Not to be confused with Hysteria. Fig. 1. Electric displacement field D of a ferroelectric material as the electric field E is first decreased, then increased. The curves form a hysteresis loop. Hysteresis is the dependence of a system not… …
9Converting scanned graphs to data — Contents 1 Converting Scanned Graphs to Data 2 History 3 Basic Concept 4 Practical Considerations 4.1 …
10Notes on Prosody — The book Notes on Prosody by polyglot author Vladimir Nabokov compares differences in iambic verse in the English and Russian languages, and highlights the effect of relative word length in the two languages on rhythm. Nabokov also proposes an… …
