Look up decay in Wiktionary, the free dictionary. Decay may refer to: Bit decay, in computing Decay time (fall time), in electronics Distance decay, in geography...
2 KB (241 words) - 01:55, 3 June 2024
Radioactive decay (also known as nuclear decay, radioactivity, radioactive disintegration, or nuclear disintegration) is the process by which an unstable...
95 KB (9,766 words) - 23:55, 30 June 2024
In nuclear physics, beta decay (β-decay) is a type of radioactive decay in which an atomic nucleus emits a beta particle (fast energetic electron or positron)...
58 KB (6,985 words) - 20:18, 21 June 2024
A quantity is subject to exponential decay if it decreases at a rate proportional to its current value. Symbolically, this process can be expressed by...
17 KB (2,585 words) - 15:32, 7 June 2024
Tooth decay, also known as cavities or caries, is the breakdown of teeth due to acids produced by bacteria. The cavities may be a number of different...
125 KB (14,160 words) - 03:18, 16 July 2024
In particle physics, proton decay is a hypothetical form of particle decay in which the proton decays into lighter subatomic particles, such as a neutral...
23 KB (2,518 words) - 18:50, 15 May 2024
Urban decay (also known as urban rot, urban death or urban blight) is the sociological process by which a previously functioning city, or part of a city...
29 KB (3,319 words) - 20:19, 13 July 2024
In nuclear science, the decay chain refers to a series of radioactive decays of different radioactive decay products as a sequential series of transformations...
43 KB (3,737 words) - 03:31, 20 June 2024
Gamma ray (redirect from Gamma decay)
penetrating form of electromagnetic radiation arising from the radioactive decay of atomic nuclei. It consists of the shortest wavelength electromagnetic...
58 KB (7,126 words) - 19:04, 10 July 2024
decay. Radioactive decay often proceeds via a sequence of steps (decay chain). For example, 238U decays to 234Th which decays to 234mPa which decays,...
4 KB (428 words) - 23:29, 18 October 2022