| 单词 | partial wave |
| 释义 | > as lemmaspartial wave partial wave n. Physics each of the eigenfunctions of the angular momentum of a quantum-mechanical system (as a subatomic particle), the sum of which is equal to the wave function of the system (i.e. the general solution of Schrödinger's equation for the system). ΘΚΠ the world > matter > physics > quantum theory > quantum mechanics > wave mechanics > [noun] > wave function wave function1925 eigenfunction1926 Schrödinger function1935 partial wave1953 1953 R. G. Sachs Nucl. Theory iv. 65 The straightforward analysis of a scattering problem involving a short-range potential makes use of the method of partial waves. 1970 I. E. McCarthy Nucl. Reactions i. i. 13 Large values of l correspond to trajectories which miss the nucleus. Therefore the effect of the nuclear forces is noticeable only in the first few partial waves. 2002 Physical Rev. C. 66 55213-1-17 A partial-wave analysis of single-pion photoproduction data has been completed. < as lemmas |
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