Loading…
Multichannel-quantum-defect-theory analysis of the Stark effect in autoionizing Rydberg states of H[sub 2]
The multichannel-quantum-defect theory (MQDT) of the Stark effect is applied to the simulation of transitions in molecular hydrogen to the autoionizing Rydberg states in the region between the [ital v][sup +]=1 and [ital v][sup +]=2 thresholds, with principal quantum numbers 13--19, for applied elec...
Saved in:
Published in: | Physical review. A, Atomic, molecular, and optical physics Atomic, molecular, and optical physics, 1994-02, Vol.49:2 |
---|---|
Main Authors: | , |
Format: | Article |
Language: | English |
Subjects: | |
Online Access: | Get full text |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Summary: | The multichannel-quantum-defect theory (MQDT) of the Stark effect is applied to the simulation of transitions in molecular hydrogen to the autoionizing Rydberg states in the region between the [ital v][sup +]=1 and [ital v][sup +]=2 thresholds, with principal quantum numbers 13--19, for applied electric fields in the range 100--1300 V/cm. The vibrational coupling between Rydberg states belonging to different series is included for the first time in a MQDT Stark-effect calculation. The results of the calculations are compared with previously reported experimental results [Chem. Phys. Lett. 185, 199 (1991)]. The calculations not only advance the understanding of the experimental Stark spectra, but they also suggest that additional insight into zero-field interactions can be gained from a detailed understanding of the Stark effect in the hydrogen Rydberg states. |
---|---|
ISSN: | 1050-2947 1094-1622 |
DOI: | 10.1103/PhysRevA.49.969 |