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A simple description of the spectra of confined hydrogen, helium, and lithium
- Source :
- Canadian Journal of Physics. 82:647-659
- Publication Year :
- 2004
- Publisher :
- Canadian Science Publishing, 2004.
-
Abstract
- A simple description of the spectrum of confined hydrogen atom is obtained in terms of an scheme involving interpolation between the expressions for large and small values of the confining radius. Satisfactory agreement is shown to exist between the eigen energies thus calculated and exact values. The scheme is extended for helium and lithium. With the simulation of interaction between the electrons by a screened nuclear charge, some energy levels are deduced for the confined helium and lithium.PACS Nos.: 03.65.Ge, 73.21.La, 78.67.Hc
- Subjects :
- Physics
Enclosed Quantum-Systems
Hydrogen
Dot
General Physics and Astronomy
chemistry.chemical_element
Hydrogen atom
Electron
High-Pressures
Effective nuclear charge
Spectral line
Perturbation-Theory
chemistry
Cell Model
2-Electron Atoms
Gaas-Ga1-Xalxas
Lithium
Physics::Atomic Physics
Direct Variational Method
Atomic physics
Perturbation theory
Wave-Functions
Helium
Subjects
Details
- ISSN :
- 12086045 and 00084204
- Volume :
- 82
- Database :
- OpenAIRE
- Journal :
- Canadian Journal of Physics
- Accession number :
- edsair.doi.dedup.....0e580cafad6cacf3bc352f0614c5d434