cold plasma

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• Plasma (physics) — For other uses, see Plasma. Plasma lamp, illustrating some of the more complex phenomena of a plasma, including filamentation. The colors are a result of relaxation of electrons in excited states to lower energy states after they have recombined… …   Wikipedia

• Plasma pencil — The plasma pencil is a dielectric tube where two disk shaped electrodes of about the same diameter as the tube are inserted, and are separated by a small gap. Each of the two electrodes is made of a thin copper ring attached to the surface of a… …   Wikipedia

• Plasma oscillation — Plasma oscillations, also known as Langmuir waves (after Irving Langmuir), are rapid oscillations of the electron density in conducting media such as plasmas or metals. The frequency only depends weakly on the wavelength. The quasiparticle… …   Wikipedia

• Cold Front (Star Trek: Enterprise) — Cold Front Star Trek: Enterprise episode Episode no. Episode 10 Directed by Robert Duncan McNeill Written by Ste …   Wikipedia

• Plasma nitriding — or ion nitriding (sometimes also called plasma ion nitriding) or glow discharge nitriding, is an industrial surface hardening treatment for metallic materials.DescriptionA plasma is the fourth state of matter, the other three being solid, liquid… …   Wikipedia

• Cold vapour atomic fluorescence spectroscopy — Cold vapour atomic fluorescence spectroscopy, sometimes referred to by the acronym CVAFS, is a subset of the analytical technique known as atomic fluorescence spectroscopy (AFS). Contents 1 Use for mercury detection 2 Transportable analysers 3… …   Wikipedia

• Cold cathode — This article is about light sources and indicators. For cold cathode ion sources, see Ion source. CCFL redirects here. For other uses, see CCFL (disambiguation). Cold cathode fluorescent lamp A cold cathode is a cathode used within nixie tubes,… …   Wikipedia

• Plasma cosmology — [ Hannes Alfvén suggested that, by scaling laboratory results by a factor of 109, he could extrapolate magnetospheric conditions. Another scaling jump of 109 was required to extrapolate to galactic conditions, and a third jump of 109 was required …   Wikipedia

• Plasma parameter — The plasma parameter is a dimensionless number, denoted by capital Lambda, Λ, which measures the average number of electrons contained within a Debye sphere (a sphere of radius the Debye length) in a plasma (but note that the word parameter is… …   Wikipedia

• Cold Front (Enterprise) — ST episode name =Cold Front series =Enterprise ep num =10 prod num =111 date =November 28, 2001 writer =Stephen Beck Tim Finch director =Robert Duncan McNeill producer =Dawn Valazquez guest =John Fleck Matt Winston Michael O Hagan Joseph Hindy… …   Wikipedia

• Cold fusion — This article is about the Fleischmann–Pons claims of nuclear fusion at room temperature. For the original use of the term cold fusion , see Muon catalyzed fusion. For all other definitions, see Cold fusion (disambiguation). Diagram of an open… …   Wikipedia