transverse gradient
111Kerr effect — This article is about the Kerr nonlinear optical effect. For the magneto optic phenomenon of the same name, see magneto optic Kerr effect. The Kerr effect, also called the quadratic electro optic effect (QEO effect), is a change in the refractive …
112Leptictidium — Taxobox name = Leptictidium fossil range = Late Cretaceous Eocene image caption = Leptictidium auderiense skeleton at the Muséum national d histoire naturelle (Paris) image width = 200px regnum = Animalia phylum = Chordata classis = Mammalia… …
113Relativistic Heavy Ion Collider — Hadron colliders Caption=The Relativistic Heavy Ion Collider at Brookhaven National Laboratory. Some of the superconducting magnets were manufactured by Northrop Grumman Corp. at Bethpage, New York. Note especially the second, independent ring… …
114Somite — Transverse section of half of a chick embryo of forty five hours incubation. The dorsal (back) surface of the embryo is towards the top of this page, while the ventral (front) surface is towards the bottom …
115City and South London Railway — A picture of a City South London Railway train from the Illustrated London News, 1890 The City and South London Railway (C SLR) was the first deep level underground tube railway in the world,[1][note 1 …
116Bevatron — The Bevatron was a particle accelerator mdash; specifically, a weak focusing proton synchrotron mdash; at Lawrence Berkeley National Laboratory which began operating in 1954. The antiproton was discovered there in 1955, resulting in the 1959… …
117Superlens — A superlens, super lens or perfect lens is a lens which uses metamaterials to go beyond the diffraction limit. The diffraction limit is an inherent limitation in conventional optical devices or lenses.[1] In 2000, a type of lens was proposed,… …
118Rufous-crowned Sparrow — Taxobox name = Rufous crowned Sparrow status = LC status ref=IUCN2006|assessors=BirdLife International|year=2004|id=53584|title=Aimophila ruficeps|downloaded=12 May 2006] status system = iucn3.1 regnum = Animalia phylum = Chordata classis = Aves… …
119Climate of California — Golden Gate Bridge in fog. California s climate varies widely, from arid to subarctic, depending on latitude, elevation, and proximity to the coast. Coastal and Southern parts of the state have a Mediterranean climate, with somewhat rainy winters …
120William Allen Zajc — (pronEng|ˈzaɪts zites ) is a U.S. physicist and professor at Columbia University in New York, NY, USA, where he has worked since 1987. Born in Wisconsin on November 14, 1953, he received his Bachelor s degree from the California Institute of… …
