meson physics accelerator

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• physics — /fiz iks/, n. (used with a sing. v.) the science that deals with matter, energy, motion, and force. [1580 90; see PHYSIC, ICS] * * * I Science that deals with the structure of matter and the interactions between the fundamental constituents of… …   Universalium

• meson — mesonic, adj. /mee zon, son, mez on, mes /, n. Physics. any hadron, or strongly interacting particle, other than a baryon. Mesons are bosons, having spins of 0, 1, 2, ..., and, unlike baryons, do not obey a conservation law. Cf. quark model.… …   Universalium

• linear accelerator — Physics. an accelerator in which particles are propelled in straight paths by the use of alternating electric voltages that are timed in such a way that the particles receive increasing increments of energy. Also called linac. [1930 35] * * * or… …   Universalium

• PHYSICS — The material presented in this entry emphasizes those contributions which were important in arriving at verified present day scientific results, rather than those that may have appeared important at the time. Unavoidably it will overlap in parts… …   Encyclopedia of Judaism

• particle accelerator — accelerator (def. 7). [1945 50] * * * Device that accelerates a beam of fast moving, electrically charged atoms (ions) or subatomic particles. Accelerators are used to study the structure of atomic nuclei (see atom) and the nature of subatomic… …   Universalium

• SLAC National Accelerator Laboratory — SLAC redirects here. For other uses, see SLAC (disambiguation). SLAC at Stanford University The SLAC National Accelerator Laboratory, originally named Stanford Linear Accelerator Center,[1] …   Wikipedia

• Institute for High Energy Physics — The Institute for High Energy Physics (IHEP) was opened in 1965 in Protvino near Moscow, Russia. The institute is known for the particle accelerator U70 synchrotron which was the largest in the world at the time it was launched in 1967.In March… …   Wikipedia

• J/ψ meson — J/ψ Composition cc Statistics Bosonic Interactions Strong, Weak, Electromagnetic force, Gravity Symbol …   Wikipedia

• B meson — B mesons are mesons composed of a bottom quark or bottom antiquark and either an up (B+ ), down (B0 ), strange (B0 s) or …   Wikipedia

• Nuclear physics — For other uses, see Nuclear Physics (disambiguation). Nuclear physics Radioactive decay Nuclear fission Nuclear fusion …   Wikipedia

• Particle physics — is a branch of physics that studies the elementary constituents of matter and radiation, and the interactions between them. It is also called high energy physics, because many elementary particles do not occur under normal circumstances in nature …   Wikipedia