| 单词 | resonance capture |
| 释义 | > as lemmasresonance capture resonance capture n. (a) Nuclear Physics the absorption by an atomic nucleus of a particle having one of certain well-defined values of energy; (b) Astronomy the capture of one celestial object by another as a result of the two of them reaching a state of resonance (sense 4c). ΘΚΠ the world > matter > physics > atomic nucleus > [noun] > field of energy > magnetic resonance > absorption of particle resonance absorption1906 resonance capture1933 1933 Proc. Royal Soc. A. 141 207 If these disintegrations also result from resonance capture, central collisions are presumed to be responsible. 1964 M. Gowing Brit. & Atomic Energy 1939–45 i. 40 Various other ways of reducing the capture of neutrons by resonance capture..were considered. 1987 Icarus 70 319 Orbital periods of the planets are explained in terms of past two-body resonance capture of planetesimals in the solar nebula. 2001 J. Räisänen in Z. B. Alfassi Non-destructive Elemental Anal. viii. 277 In resonance capture reactions the projectile is captured by the target nucleus to form a nucleus..in an excited state. 2005 J. A. Fernández Comets viii. 224 This population was subsequently pushed outwards through resonance capture by the proto-Neptune. < as lemmas |
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