Gamma distribution — eta m = V {3m} e^{ xi m}. # If eta m > xi m^{delta 1} e^{ xi m}, then increment m and go to step 2. # Assume xi = xi m to be the realization of Gamma (delta, 1)Now, to summarize,: heta left( xi sum {i=1} ^{ [k] } {ln U i} ight) sim Gamma (k,… … Wikipedia
gamma-ray astronomy — /gam euh ray / the branch of astronomy that deals with the study of celestial objects by means of the gamma rays that come from them. [1960 1965] * * * Study of astronomical objects and phenomena that emit gamma rays. Gamma ray telescopes are… … Universalium
Gamma Lambda Omega — Infobox Fraternity letters = Γ Λ Ω name = Gamma Lambda Omega motto = Ready for all things, Therefore I exist crest = founded = 1952 12 12 type =Service, Brotherhood Sisterhood colors= Aquamarine Blue Crimson Red Pastel Yellow birthplace = Far… … Wikipedia
gamma-ray testing — Смотри гаммаграфическая дефектоскопия … Энциклопедический словарь по металлургии
Bristol Siddeley Gamma — The Gamma was a family of rocket engines used in British rocketry, including the Black Knight and Black Arrow launch vehicles. They burned kerosene fuel and hydrogen peroxide. The family was based around a common combustion chamber design, used… … Wikipedia
materials testing — Introduction measurement of the characteristics and behaviour of such substances as metals, ceramics, or plastics under various conditions. The data thus obtained can be used in specifying the suitability of materials for various… … Universalium
Nondestructive testing — or Non destructive testing (NDT) is a wide group of analysis techniques used in science and industry to evaluate the properties of a material, component or system without causing damage.[1] The terms Nondestructive examination (NDE),… … Wikipedia
Fermi Gamma-ray Space Telescope — Infobox Space telescope name = Fermi Gamma ray Space Telescope (GLAST) caption = Artist s conception of the GLAST satellite organization = NASA, the United States Department of Energy, and government agencies in France, Germany, Italy, Japan, and … Wikipedia
Underground nuclear testing — Preparation for an underground nuclear test at the Nevada Test Site in the 1990s. Nuclear weapons … Wikipedia
Northrop Gamma — 300px Frank Hawks and Northrop 2A Texaco Sky Chief Role Civil/Attack Manufacturer Northrop Corporation Designer Jack Northrop … Wikipedia
Swift Gamma-Ray Burst Mission — Infobox Space telescope name = Swift Gamma Ray Burst Mission ( Swift ) caption = (credit: NASA) organization = NASA major contractors = alt names = nssdc id = location = orbit type = height = 600 km period = 90 min velocity = accel gravity =… … Wikipedia