gamma field
11gamma — [gam′ə] n. [ME < Gr < Sem, as in Heb gimel, akin to gamal, camel] 1. the third letter of the Greek alphabet (Γ, γ) 2. the third of a group or series 3. a microgram 4. a number indicating the degree of contrast between the darkest and… …
12Gamma matrices — In mathematical physics, the gamma matrices, {γ0,γ1,γ2,γ3}, also known as the Dirac matrices, are a set of conventional matrices with specific anticommutation relations that ensure they generate a matrix representation of the Clifford algebra… …
13Gamma spectroscopy — The gamma ray spectrum of natural uranium, showing about a dozen discrete lines superimposed on a smooth continuum, allows the identification the nuclides 226Ra, 214Pb, and 214Bi of the uranium decay chain. Gamma ray spectroscopy is the… …
14Gamma Cassiopeiae — Starbox begin name=Gamma Cassiopeiae Starbox observe epoch=J2000 ra=00h 56m 42.5s dec=+60° 43 prime; 00 Prime; appmag v=2.15 constell=Cassiopeia Starbox character class=B0.5 IVe b v= 0.15 u b= 1.08 variable=Gamma Cas Starbox astrometry radial v=… …
15Field electron emission — It is requested that a diagram or diagrams be included in this article to improve its quality. For more information, refer to discussion on this page and/or the listing at Wikipedia:Requested images. Field emission (FE) (also known as field… …
16Gamma (satellite) — Infobox Space telescope name = Gamma caption = organization = RKA major contractors = alt names = nssdc id = location = Earth orbit orbit type = height = 375 km period = velocity = accel gravity = launch date = 11 July 1990 launch location =… …
17Gamma function — For the gamma function of ordinals, see Veblen function. The gamma function along part of the real axis In mathematics, the gamma function (represented by the capital Greek letter Γ) is an extension of the factorial function, with its… …
18Gamma-Matrizen — Die Dirac Matrizen (auch Gamma Matrizen genannt) sind vier Matrizen, die der Dirac Algebra genügen. Sie treten in der Dirac Gleichung auf. Inhaltsverzeichnis 1 Definition 2 Eigenschaften 3 Zusammenhang zu Lorentztransformationen 4 Dirac… …
19Gamma Matrix — Die Dirac Matrizen (auch Gamma Matrizen genannt) sind vier Matrizen, die der Dirac Algebra genügen. Sie treten in der Dirac Gleichung auf. Inhaltsverzeichnis 1 Definition 2 Eigenschaften 3 Zusammenhang zu Lorentztransformationen 4 Dirac… …
20gamma ray — Physics. 1. a photon of penetrating electromagnetic radiation (gamma radiation) emitted from an atomic nucleus. 2. a photon emitted by an electron as a result of internal conversion. 3. electromagnetic radiation with wavelengths shorter than… …
