Collapse of the Zeeman structure of the hydrogen atom in an external electric field
Author(s) -
D. A. Sadovskiı́,
B.I. Zĥilinskiı́,
Louis Michel
Publication year - 1996
Publication title -
physical review a
Language(s) - English
Resource type - Journals
eISSN - 1094-1622
pISSN - 1050-2947
DOI - 10.1103/physreva.53.4064
Subject(s) - physics , zeeman effect , rydberg atom , electric field , hydrogen atom , magnetic field , atom (system on chip) , multiplet , atomic physics , quantum mechanics , stark effect , condensed matter physics , rydberg formula , spectral line , ion , group (periodic table) , computer science , embedded system , ionization
We analyze the transition from a Zeeman to a Stark structure of a weakly split Rydberg n multiplet of the H atom in parallel magnetic and electric fields. The use of classical mechanics, topology, and group theory provides a detailed description of the modifications of dynamics due to the variation of the electric field. We focus on the point where the collapse of the Zeeman structure occurs, give the sequence of classical bifurcations responsible for the transition between different dynamic regimes, and compare it to the quantum energylevel structure.@S1050-2947 ~96!10906-9#
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