Microcluster Physics

3d band 3d population adiabatic assumed atomic orbitals atomic structures binding energy bond length bulk caloric curve charged clusters Chem cluster beam cluster ions configuration constituent atoms core cross sections deformation density depicted dimer discussed distribution effective potential electron affinity electron correlations energy levels equilateral triangle equilibrium geometry Etot excitation experimental figure fission fluctuation fragmentation function GFMC given H₂O H3O+ icosahedron increases indicated interaction energy ionization potentials jellium laser Lennard-Jones Lennard-Jones potential linear liquid droplet liquid-drop model liquid-like magic numbers magnetic mass spectrum metal clusters metastable microclusters minima molecular molecules motion Nan clusters negative neutral cluster noble-metal number of atoms observed obtained octahedron orbitals parameter particles peak pentagonal pentagonal pyramid photoionization Phys pseudorotation shell correction shell model shell structure shown solid-like spectra spherical spin stable surface symmetry Table temperature tion total energy total number transition tron valence electrons virial water clusters