Abstract
This communication comments on the work of A.M. Frolov and D.M. Wardlaw in Phys. Rev. A 78, 042506 (2008), and specifically on its treatment of the expansion of the total nonrelativistic energies of small atomic systems in inverse powers of the nuclear charge.
- Received 30 September 2014
DOI:https://doi.org/10.1103/PhysRevA.91.026501
©2015 American Physical Society
