| 单词 | radiative capture |
| 释义 | > as lemmasradiative capture radiative capture n. Nuclear Physics capture of a particle by an atomic nucleus with accompanying emission of one or more gamma ray photons. ΘΚΠ the world > matter > physics > atomic nucleus > radioactivity > gamma radiation > [noun] > capture accompanied by emission radiative capture1935 1935 Physical Rev. 47 508/1 (heading) Radiative capture of protons by carbon. 1962 Newnes Conc. Encycl. Nucl. Energy 287/1 In radiative capture the compound nucleus de-excites through intermediate states to the ground state, each step yielding a γ-ray. 1997 Physical Rev. C. 56 1144 Theoretical predictions of the primordial 6Li abundance are extremely uncertain due to difficulties in..determinations of the 2H(α,γ)6Li radiative capture reaction cross section. < as lemmas |
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