SEARCH Articles Figures Tables Atom definition Atom types Atom typing Atom-type definitions Atomic definition Atomic orbitals definition Atomic orbitals types Orbitals types Slater Slater atomic orbitals Slater orbital Slater orbitals Slater-Type Orbitals Slater-type Slater-type atomic orbital Slater-type atomic orbitals Slater-type orbital Slater-type orbitals definition Types atomic