German Hans Bethe Cited by user Hg6996 on 09 Mar 2023 Hans Albrecht Bethe (* 2. Juli 1906 in Straßburg; † 6. März 2005 in Ithaca, New York) war ein deutschamerikanischer Physiker und Nobelpreisträger für Physik (1967).
English Bethe–Slater curve Cited by user Forbes72 on 06 Apr 2019 The Bethe–Slater curve is a heuristic explanation for why certain metals are ferromagnetic and others are antiferromagnetic.
English Oscillator strength Cited by user AManWithNoPlan on 28 Apr 2016 In spectroscopy, oscillator strength is a dimensionless quantity that expresses the probability of absorption or emission of electromagnetic radiation in transitions…