Published June 1998
| Version v1
Journal article
Atom ionization in weak fields and asymptotics of high orders of perturbation theory
Creators
- 1. Inst. Teoreticheskoj i Eksperimental'noj Fiziki, Moscow (Russian Federation)
- 2. Dept. of Chemistry, Soutsern Metsodist Univ., Dallas, TX (United States)
Description
Using method of imaginary time the structure of perturbation theory series is investigated in the problem on hydrogen atom in electric (E) and magnetic (H) fields. It is shown that there is some critical value of ratio γ = H/E at which the series of PT for ground state from constant sign (at γ < γc) is converted to sign-variable (at γ < γc)
Additional details
Additional titles
- Original title (Russian)
- Ионизация атомов в слабых полях и асимптотика высших порядков теории возмущений
Publishing Information
- Journal Title
- Zhurnal Ehksperimental'noj i Teoreticheskoj Fiziki
- Journal Volume
- 113
- Journal Issue
- 6
- Journal Page Range
- p. 2047-2055
- ISSN
- 0044-4510
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- Russian Federation
- INIS RN
- 30040856
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Descriptors DEI
- ASYMPTOTIC SOLUTIONS; ATOMS; COUPLING CONSTANTS; DISPERSION RELATIONS; ELECTRIC FIELDS; GROUND STATES; HYDROGEN; IONIZATION; MAGNETIC FIELDS
- Descriptors DEC
- ELEMENTS; ENERGY LEVELS; NONMETALS
Optional Information
- Notes
- 41 refs., 3 figs., 1 tab.