释义 |
atomic stopping power
atomic stopping power[ə′täm·ik ′stäp·iŋ ‚pau̇·ər] (nucleonics) For an ionizing particle passing through an element, the particle's energy loss per atom within a unit area normal to the particle's path; equal to the linear energy transfer (energy loss per unit path length) divided by the number of atoms per unit volume. |