Definition, Meaning & Synonyms

multiplet

Noun

/ˈmʌltɪplɪt/

Definition

A grouping of multiple related items or elements, particularly in physics and chemistry where it describes a set of closely spaced spectral lines or energy levels.

Examples

The experiment yielded a multiplet in the NMR spectrum, indicating the presence of several different hydrogen environments.
In spectroscopy, transitions can show multiplets due to electron-spin interactions.
The multiplet structure in the data suggested complex interactions among the particles.

Meaning

In various scientific contexts, a multiplet refers to a set of multiple lines or values that are slightly different from one another, typically arising from the interactions of particles or fields.