energy barrier
111isomerism — /uy som euh riz euhm/, n. 1. Chem. the relation of two or more compounds, radicals, or ions that are composed of the same kinds and numbers of atoms but differ from each other in structural arrangement (structural isomerism), as CH3OCH3 and… …
112relaxation phenomenon — ▪ physics and chemistry Introduction in physics and chemistry, an effect related to the delay between the application of an external stress to a system that is, to an aggregation of matter and its response. It may occur in nuclear, atomic,… …
113Interstellar medium — Interstellar redirects here. For other uses, see Interstellar (disambiguation). The distribution of ionized hydrogen (known by astronomers as H II from old spectroscopic terminology) in the parts of the Galactic interstellar medium visible… …
114Mortimer Louis Anson — Mortimer (Tim) Louis Anson (1901 – 16 October 1968) was an early protein scientist. He is famous for having proposed that protein folding was a reversible, two state reaction, and for being the founding editor of the journal Advances in Protein… …
115Pinning points — In a crystalline material, a dislocation is capable of traveling throughout the lattice when relatively small stresses are applied. This movement of dislocations results in the material plastically deforming. Pinning points in the material act to …
116tunnel effect — noun : the quantum mechanical phenomenon sometimes exhibited by moving particles that succeed in passing from one side of a potential barrier to the other although of insufficient energy to pass over the top * * * Physics. a quantum mechanical… …
117Mitochondrion — For the metal band, see Mitochondrion (band). Two mitochondria from mammalian lung tissue displaying their matrix and membranes as shown by electron microscopy …
118Technology in Stargate — Naqahdah redirects here. For one of the archaeologically identified cultures of Pre Dynastic Egypt, see Naqadan culture. For the town on the west bank of the Nile in Egypt, see Naqada. For other uses, see Naqada (disambiguation). The most… …
119List of Mega Man characters — This is a list of characters from the Mega Man series. In Japan, the Mega Man series is known as Rockman.[1] Contents 1 Main characters 1.1 Mega Man 1.2 Dr. Light …
120Metal oxide adhesion — The strength of metal oxide adhesion effectively determines the wetting of the metal oxide interface. The strength of this adhesion is important, for instance, in production of light bulbs and fiber matrix composites that depend on the… …
