mass stopping power


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mass stopping power

[′mas ′stäp·iŋ ‚pau̇·ər]
(nucleonics)
The decrease, per unit surface density traversed, in kinetic energy of an ionizing particle passing through matter; equal to the linear energy transfer (energy loss per unit path length) divided by the density of the material.
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References in periodicals archive ?
g]] is the ratio of the mean electron-fluence-weighted electron mass stopping power of the medium to that of the gas.
Nahum, Water/air mass stopping power ratios for megavoltage photon and electron beams, Phys.