| |||
| longueur de rayonnement (especially in theory of electron-photon showers); unité de cascade (especially in theory of electron-photon showers); unité de Heitler (especially in theory of electron-photon showers); unité de rayonnement (especially in theory of electron-photon showers); unité de radiation (especially in theory of electron-photon showers); parcours d'absorption unitaire (especially in theory of electron-photon showers) | |||
