单词 | recoil momentum |
释义 | > as lemmasrecoil momentum recoil momentum n. chiefly Physics the momentum of a recoiling gun, atom, particle, etc. ΚΠ 1915 Jrnl. Franklin Inst. 179 559 (title) A method for calculating that part of the recoil momentum of a gun which is due to the action of the gases after the projectile leaves the muzzle. 1924 Math. Gaz. 12 220 Bohn is evidently disinclined to believe that an emitting atom is endowed with recoil momentum. 1962 H. Semat Introd. Atomic & Nuclear Physics (ed. 4) xiv. 470 The mass to which the recoil momentum is transferred can be considered infinite in comparison with that of an atom, so that the velocity of recoil is zero. 2000 Science 11 Feb. 987/3 Wynar et al.'s techniques..could be modified to give two units of photon recoil momentum. < as lemmas |
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