Define beta particle. beta particle synonyms, beta particle pronunciation, beta particle translation, English dictionary definition of beta particle. n. An electron or positron, especially one emitted at high energy in the decay of certain radioactive nu
The meaning of BETA PARTICLE is a high-speed electron; specifically : one emitted by a radioactive nucleus in beta decay.
Beta Particle | Definition, Symbol & Charge 4:13 Next Lesson Infrared Radiation | Definition, Uses & Examples Radioactive Decay | Formula, Types & Examples 6:54 What Are Radioactive Substances? - Examples & Uses 4:56 What is Fission? - Definition, Reaction & Theory Nuclear Fission...
When describing beta decay (reaction without projectile), the disintegrating nucleus is usually referred to as the parent nucleus and the nucleus remaining after the event as the daughter nucleus. The emission of a beta particle, either an electron, β–, or a positron, β...
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Define Beta globulins. Beta globulins synonyms, Beta globulins pronunciation, Beta globulins translation, English dictionary definition of Beta globulins. n. 1. Any of a class of proteins that are widespread in blood plasma, milk, muscle, and plant seeds
ZXA→ZYA+1+ e-+ antineutrino β+decay occurs when a positron is the beta particle. An atom will β+decay when a proton in the nucleus converts into a neutron by the following reaction, where X is the parent atom, Y is the daughter atom, Z is the atomic mass of X, A is the ato...
beta (beta) particle Beta 2 -Microglobulin Test beta barrel beta blocker References in periodicals archive ? The Pfizer scientists shaped the new compound specifically for the beta-3 receptor, reducing its ability to bind to the other two beta receptors. Unlike weight loss drugs that work by dec...
Semiconductor particle, a few nanometers in size, with optical and electronic properties that differ from larger particles due to quantum mechanics. Quantum yield In luminescence (either fluorescence or phosphorescence) ratio of the number of photons emitted to the number of photons absorbed. Recombinan...
Define Beta Centauri. Beta Centauri synonyms, Beta Centauri pronunciation, Beta Centauri translation, English dictionary definition of Beta Centauri. Noun 1. Beta Centauri - the second brightest star in Centaurus Centaurus, Centaur - a conspicuous conste