|
This article is cited in 2 scientific papers (total in 2 papers)
Spectroscopy and physics of atoms and molecules
Dynamic polarizability of a negatively charged hydrogen ion
A. S. Kornev, V. E. Chernov, B. A. Zon Voronezh State University
Abstract:
The dynamic polarizability of a negatively charged hydrogen ion is calculated using a correlation-consistent basis set with high diffuseness. The obtained results are close to the results obtained by the method of summation over pseudostates. It is also shown that the density functional theory calculations do not allow one to achieve highly accurate results because of the large size of negative ions compared to both positive ions and neutral atoms (molecules).
Keywords:
negative hydrogen ion, dynamic polarizability, correlation consistent basis set, diffuseness of quantum orbitals.
Received: 02.09.2020 Revised: 02.09.2020 Accepted: 28.09.2020
Citation:
A. S. Kornev, V. E. Chernov, B. A. Zon, “Dynamic polarizability of a negatively charged hydrogen ion”, Optics and Spectroscopy, 129:1 (2021), 22–26; Optics and Spectroscopy, 129:1 (2021), 18–22
Linking options:
https://www.mathnet.ru/eng/os202 https://www.mathnet.ru/eng/os/v129/i1/p22
|
|