piJack Sabin, Scientist and Friend, Volume 85i in the iAdvances in Quantum Chemistryi series, highlights new advances in the field, with chapters in this new release including Elastic scattering of electrons and positrons from alkali atoms, Dissipative dynamics in many-atom systems, Shape sensitive Raman scattering from Nano-particles, Experience in E-learning and Artificial Intelligence, Structure and Correlation of Charges in a Harmonic Trap, Simulation of Molecular Spectroscopy in Binary Solvents, Approach for Orbital and Total Mean Excitation Energies of Atoms, and A New Generation of Quasiparticle Self-Energies.p pAdditional sections cover The stopping power of relativistic targets, Density functional methods for extended helical systems, Inspecting nlm-distributions due to charge exchange collisions of bare ions with hydrogen, Long-lived molecular dications a selected probe for double ionization, and much more.p