单词 | neutron optics |
释义 | > as lemmasneutron optics neutron optics n. the branch of physics concerned with phenomena in which the wavelike properties of neutrons are dominant and behaviour analogous to that of light waves is observed, esp. diffraction. ΚΠ 1945 H. D. Smyth Gen. Acct. Devel. Atomic Energy Mil. Purposes viii. 84 The high intensity beam of neutrons produced by this pile has been found well-suited to the study of ‘neutron optics’, e.g. reflection and refraction of neutron beams as by graphite. 1994 Thin Solid Films 246 110 (heading) Development of Ni/Ti multilayer supermirrors for neutron optics. < as lemmas |
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