- electron ionization
- 1) Техника: электронная ионизация2) Макаров: ионизация электронами, ионизация электронным ударом
Универсальный англо-русский словарь. Академик.ру. 2011.
electron ionization
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Electron ionization — [ toluene [http://webbook.nist.gov/cgi/cbook.cgi?Name=toluene Units=SI] ] Electron ionization (EI, formerly known as electron impact) is an ionization technique widely used in mass spectrometry, particularly for organic molecules. How it worksThe … Wikipedia
Electron gun — An electron gun (also called electron emitter) is an electrical component that produces an electron beam that has a precise kinetic energy and is most often used in televisions and monitors which use cathode ray tube technology, as well as in… … Wikipedia
Ionization — is the physical process of converting an atom or molecule into an ion by adding or removing charged particles such as electrons or other ions.This process works slightly differently depending on whether an ion with a positive or a negative… … Wikipedia
Electron configuration — Electron atomic and molecular orbitals Simp … Wikipedia
Electron cyclotron resonance — is a phenomenon observed both in plasma physics and condensed matter physics. An electron in a static and uniform magnetic field will move in a circle due to the Lorentz force. The circular motion may be superimposed with a uniform axial motion,… … Wikipedia
Electron beam ion trap — (or its acronym EBIT) is used in physics to denote an electromagnetic bottle that produces and confines highly charged ions. It was invented by R. Marrs [Levine et al, 1988] and M. Levine at LLNL.An EBIT uses an electron beam focused by means of… … Wikipedia
Ionization — I on*i*za tion, n. (Elec. Chem.) the process of converting neutral atoms or molecules into ions. The process may occur by dissolving an ionic substance in a dissociating solvent, such as water, or by adding or subtracting an electron to or from… … The Collaborative International Dictionary of English
Electron binding energy — (BE) is the energy required to release an electron from its atomic or molecular orbital. Binding energy values are normally reported as positive values with units of eV . The binding energies of 1 s electrons are roughly proportional to (Z 1)²… … Wikipedia
Ionization potential — The ionization potential, ionization energy or EI of an atom or molecule is the energy required to remove an electron from the isolated atom or ion. More generally, the nth ionization energy is the energy required to strip it of the n th electron … Wikipedia
ionization energy — ▪ chemistry also called ionization potential, in chemistry, the amount of energy required to remove an electron from an isolated atom or molecule. There is an ionization energy for each successive electron removed; the ionization energy… … Universalium
Electron avalanche — An electron avalanche is a process in which a number of free electrons in a medium (usually a gas) are subjected to strong acceleration by an electric field, ionizing the medium s atoms by collision (called impact ionization), thereby forming new … Wikipedia
