4: Degeneracy, Symmetry, and Conservation Laws Last updated Sep 18, 2020 Save as PDF 3.6: Wavefunction Collapse onto degenerate levels 4.1: Distinguishing between eigenstates, Quantum numbers as labels Page ID28766 Graeme AcklandUniversity of Edinburgh ( \newcommand{\kernel}{\mathrm{null}\,}\) 4.1: Distinguishing between eigenstates, Quantum numbers as labels4.2: Example4.3: Translational Symmetry and Conservation of Momentum4.4: Application - electron in a crystalline solid4.5: The Kronig-Penney Model4.6: Radioactive decay and imaginary potentials