释义 |
DictionarySeebremsstrahlungfree-free absorption
free-free absorption A process of absorption that occurs when a free electron absorbs a photon of radiation and moves to a higher energy state: the difference between final and initial electron energy is equal to the photon energy. See also opacity.free-free absorption[′frē ′frē ab′sȯrp·shən] (atomic physics) inverse bremsstrahlung |