- ion generator
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a device for creating negatively charged particles in immediately surrounding air, promoted as a cure for various ills.
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Universalium. 2010.
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Universalium. 2010.
ion generator — a device for creating negatively charged particles in immediately surrounding air, promoted as a cure for various ills … Useful english dictionary
negative ion generator — noun a device which releases negative ions into the air, thought to alleviate a wide range of ailments such as asthma, hay fever, headaches, etc., to reduce pollution as from dust or cigarette smoke, and to promote a feeling of wellbeing …
Ion pump (physics) — An ion pump works by creating an electric field across a fluid containing ions. An ion is an electrically charged atom or molecule. If the fluid does not naturally contain ions, then it must be ionized before an ion pump will work. A fluid is… … Wikipedia
generator — Synonyms and related words: AC motor, Corliss engine, Otto engine, PCV valve, Wankel engine, accelerator, actuator, aeromotor, agent, air engine, alternator, ammeter, amplifier, ancestors, anode, apprentice, architect, armature, artificer, artist … Moby Thesaurus
ion propulsion — noun : propulsion of a body by the forces resulting from the rearward discharge of a stream of ionized particles * * * Rocketry. a projected type of propulsion for vehicles in outer space, the exhaust consisting of positive ions and negative… … Useful english dictionary
Neutron generator — Neutron generators are neutron source devices which contain compact linear accelerators and that produce neutrons by fusing isotopes of hydrogen together. The fusion reactions take place in these devices by accelerating either deuterium, tritium … Wikipedia
Van de Graaff generator — A Van de Graaff generator is an electrostatic machine which uses a moving belt to accumulate very high electrostatically stable voltages on a hollow metal globe. The potential differences achieved in modern Van de Graaff generators can reach 5… … Wikipedia
Event generator — Event generators are software libraries that generate simulated high energy particle physics events [ [http://arjournals.annualreviews.org/doi/abs/10.1146/annurev.nucl.55.090704.151505 M. L. Mangano T. J. Stelzer, Ann. Rev. Nucl. Part. Sci. 55,… … Wikipedia
Vaneless ion wind generator — A vaneless ion wind generator is a proposed device that produces electrical energy directly by using the wind to pump an electric charge from one electrode to another. It is a type of wind power, although wind energy is usually extracted to make… … Wikipedia
Low-energy ion scattering — LEIS redirects here; for the Hawaiian garland see Lei (Hawaii). Low energy ion scattering spectroscopy (LEIS), sometimes referred to simply as ion scattering spectroscopy (ISS), is a surface sensitive analytical technique used to characterize the … Wikipedia