alpha-radiation detector

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• alpha-radiation detector — alfa spinduliuotės detektorius statusas T sritis Standartizacija ir metrologija apibrėžtis Detektorius alfa spinduliuotei aptikti. atitikmenys: angl. alpha radiation detector vok. Alphastrahlendetektor, m; Detektor für Alphastrahlung, m rus.… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

• Alpha particle — Alpha particles (named after and denoted by the first letter in the Greek alphabet, α) consist of two protons and two neutrons bound together into a particle identical to a helium nucleus; hence, it can be written as He2+ or 42He2+. They are a… …   Wikipedia

• Alpha decay — 2 less. For example:(The second form is preferred because the first form appears electrically unbalanced. Fundamentally, the recoiling nucleus is very quickly stripped of two electrons to neutralize the ionized helium cation.)An alpha particle is …   Wikipedia

• Radiation hardening — is a method of designing and testing electronic components and systems to make them resistant to damage or malfunctions caused by ionizing radiation (particle radiation and high energy electromagnetic radiation),[1] such as would be encountered… …   Wikipedia

• détecteur de radiation alpha — alfa spinduliuotės detektorius statusas T sritis Standartizacija ir metrologija apibrėžtis Detektorius alfa spinduliuotei aptikti. atitikmenys: angl. alpha radiation detector vok. Alphastrahlendetektor, m; Detektor für Alphastrahlung, m rus.… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

• 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

• Spectromètre magnétique Alpha — Alpha Magnetic Spectrometer AMS 02 Insigne de la mission Caractéristiques Organisation Collaborat …   Wikipédia en Français

• Ionizing radiation — consists of highly energetic particles or waves that can detach (ionize) at least one electron from an atom or molecule. Ionizing ability depends on the energy of the impinging individual particles or waves, and not on their number. A large flood …   Wikipedia

• Smoke detector — A smoke detector is a device that detects smoke, typically as an indicator of fire. Commercial, industrial, and mass residential devices issue a signal to a fire alarm system, while household detectors, known as smoke alarms, generally issue a… …   Wikipedia

• Ionizing radiation units — Radiation Measurement Units International System (SI) Activity of an isotope or material conventional unit: 1 curie = 37 billion disintegrations per second. SI unit: 1 becquerel = 1 disintegration per secondconversions1 curie (Ci) = 37… …   Wikipedia

• electromagnetic radiation — Physics. radiation consisting of electromagnetic waves, including radio waves, infrared, visible light, ultraviolet, x rays, and gamma rays. [1950 55] * * * Energy propagated through free space or through a material medium in the form of… …   Universalium