General Rydberg atoms in crossed electric and magnetic fields: Calculation of semiclassical recurrence spectra with special emphasis on core effects (Q1267572)
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scientific article; zbMATH DE number 1210063
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | General Rydberg atoms in crossed electric and magnetic fields: Calculation of semiclassical recurrence spectra with special emphasis on core effects |
scientific article; zbMATH DE number 1210063 |
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General Rydberg atoms in crossed electric and magnetic fields: Calculation of semiclassical recurrence spectra with special emphasis on core effects (English)
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7 November 2000
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Since the photo-absorbing spectra of highly excited Rydberg atoms in external field are related to closed classical orbits of exited electrons, the aim of the paper is to extend the closed-orbit theory to three nonseparable degrees of freedom (two from magnetic and one from electric field), and to investigate the effects of a short-range core potential on absorption spectra in crossed fields. The authors undertake a rigorous semiclassical approach with classical treatment of core effects. The results are in good agreement with experimental spectra.
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photo-absorbing spectra
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excited Rydberg atoms
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classical orbits of electrons
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closed-orbit theory
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short-range core potential
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crossed fields
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semiclassical approach
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0.8650821
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0.86447847
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0.84740996
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0.84637386
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0.84559375
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0.8422881
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0.8340175
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