The Historical Development of Quantum Theory, Tomy 1-2

Abhandlungen absorption AHQP Interview Akad Alfred Landé angular momentum anomalous Zeeman effects assumed assumption atomic structure atomic theory azimuthal quantum azimuthal quantum number Berlin blackbody radiation Bohr's Born Bose calculation classical theory Compton effect Copenhagen correspondence principle Debye December denoted derived discussed dispersion doublet Ehrenfest Einstein electric emission emitted energy equation experimental February Franck frequency gases Gerlach Göttingen Goudsmit Heisenberg helium hydrogen inner quantum number January July Kronig Landé later letter Lorentz Louis de Broglie magnetic field March Max Born mechanics molecules motion multiplets n₁ Niels Bohr November observed obtained October orbits paper particles Paschen Pauli periodic system perturbation phase wave phenomena Phys Physical Society physicists Planck problem published in issue Quantentheorie quantization quantum theory quantum-theoretical received relativistic reprinted in Collected scattering Schrödinger series electron Sommerfeld spectra spectral lines statistical theoretical theory of atomic triplet Uhlenbeck University values vector velocity wavelength X-ray Zeitschrift für Physik