Definition, Meaning & Synonyms

fluence

noun

ˈfluːəns

Definition

The flow or movement of energy or particles through a medium.

Examples

The fluence of the laser beam was measured to determine its intensity.
In radiation therapy, fluence plays a critical role in the effectiveness of treatment.

Meaning

Fluence refers to the quantity of energy or particles that pass through a specific area over a designated period of time. It is often used in the context of physics and engineering, particularly regarding radiation and lasers.