| 释义 |
branching ratio
branching ratio[′branch·iŋ ′rā·shō] (nuclear physics) The ratio of the number of parent atoms or particles decaying by one mode to the number decaying by another mode; the ratio of two specified branching fractions. branching ratio
branching ratio A relationship defining the probability that a particular set, X, of products will be produced in a fusion reaction involving 2 nuclei, in which there is a limited number of possible sets of products that can form. |