alpha decay


Also found in: Dictionary, Thesaurus, Encyclopedia, Wikipedia.

alpha decay

High-energy (i.e., in the million-electron-volt range) radioactive decay products caused by the emission of alpha particles, which themselves are products of a disintegrating nucleus.
Mentioned in ?
References in periodicals archive ?
In this research we have obtained plots of many single isotope alpha decays to different states of the daughter nucleus.
286) says that the alpha decay of bismuth-209 was not listed in any reference table.
Consider the first kind of alpha decay. When we say with Belot that this particle that is actually [Beta]1 could have been [Beta]2 there is at least one clear sense in which it comes out true: [Beta]1 could have been called '[Beta]2' rather than '[Beta]1'.
Unas vacaciones en el corazon de la Transicion (Alpha Decay) y el poemario Malgastar (La Bella Varsovia).
I.; Religion, razon y espiritualidad, Alpha Decay, Barcelona, 2014, 163 pp.
This allowed them to measure the photons in connection with the new element's alpha decay.
During a routine check for contamination in their bolometers, which happen to be built around crystals containing bismuth, the team noticed an unexpected alpha decay not listed in any reference tables.