On exchange-repulsion non-additivity in the interaction of three argon atoms

Non-additive effects in the first-order

Non-additive effects in the first-order interaction energy of hydrogen atoms

✍ W. Koḱlos; A. Leś 📂 Article 📅 1972 🏛 Elsevier Science 🌐 English ⚖ 282 KB

First-order three-nnd fox-body contributions to the interxtion enerB of 3 2nd 4 hydrogen atoms in their repulsive shtes of hi&est multiplicity btve been eekulated. In the case of He the multibody expansion of the interection eneiw converges slower for a square thzn for a tetrahedral configuration of