primary ionization — pirminis jonizavimas statusas T sritis radioelektronika atitikmenys: angl. initial ionization; primary ionization vok. Primärionisation, f rus. начальная ионизация, f; первичная ионизация, f pranc. ionisation primaire, f … Radioelektronikos terminų žodynas
Ionization cooling — Physical Principle = Ionization cooling is a process by which the beam emittance of a beam of particles may be reduced [G.I. Budker, in: Proceedings of 15th International Conference on High Energy Physics, Kiev, 1970A.N. Skrinsky, Intersecting… … Wikipedia
Secondary ionization — The process of secondary ionization consists of removing a second electron from an atom or molecule when another electron has been removed before (primary ionization) … Wikipedia
initial ionization — pirminis jonizavimas statusas T sritis radioelektronika atitikmenys: angl. initial ionization; primary ionization vok. Primärionisation, f rus. начальная ионизация, f; первичная ионизация, f pranc. ionisation primaire, f … Radioelektronikos terminų žodynas
Chemical ionization — (CI) is an ionization technique used in mass spectrometry.[1][2][3] Chemical ionization is a lower energy process than electron ionization. The lower energy yields less fragmentation, and usually a simpler spectrum. A typical CI spectra has an… … Wikipedia
Gaseous ionization detectors — In particle physics, gaseous ionization detectors are detectors designed to seek the presence of particles (a particle detector). If a particle has enough energy to ionize a gas, the resulting electrons emitted can cause a current flow which can… … Wikipedia
photo-ionization — ▪ physics the interaction of electromagnetic radiation with matter resulting in the dissociation of that matter into electrically charged particles. The simplest example, the photoelectric effect (q.v.), occurs when light shines on a piece… … Universalium
radiation measurement — ▪ technology Introduction technique for detecting the intensity and characteristics of ionizing radiation, such as alpha, beta, and gamma rays or neutrons, for the purpose of measurement. The term ionizing radiation refers to those… … Universalium
Townsend coefficient — The first Townsend coefficient ( α ), also known as first Townsend avalanche coefficient is a term used in an ionization process where there is a possibility of secondary ionization because the primary ionization electrons gain sufficient energy… … Wikipedia
Time projection chamber — In physics, a Time Projection Chamber is a particle detector invented by David R. Nygren at Lawrence Berkeley Laboratory.cite web|url = http://www.er.doe.gov/Lawrence/html/Laureates/1980s/davidr.htm|title = The Ernest Orlando Lawrence Award: 1980 … Wikipedia