Journal Article 7 coupled cluster theory 4 Research Support, Non-U.S. Gov't 2 coupled-cluster theory 2 CCSD(T) 1 CCSD(T)-based methods 1 Free Radicals 1 mehr ... G4 theory 1 Kohn-Sham referenced coupled cluster theory 1 Møller-Plesset perturbation theory 1 Research Support, U.S. Gov't, Non-P.H.S. 1 Weizmann-4 theory 1 active space 1 ascorbate 1 ascorbic acid 1 autoxidation 1 band gap 1 benchmark 1 composite ab initio methods 1 computational chemistry 1 connectivity-based hierarchy 1 density functional theory 1 electron affinity 1 electronic structure 1 extrapolation 1 fragmentation-based method 1 gold clusters, structure and energetics • density functional theory • coupled cluster theory 1 ionization potential 1 motexafin gadolinium 1 radical 1 weniger ...