Energy level structure and transition probabilities in the spectra of the trivalent lanthanides in LaF₃
Abstract
Two types of correlations with experimental results are reported. For even-f-electron systems, a center of gravity was computed based on the energies of the observed states, and calculated optimized sets of atomic energy level parameters. For odd-electron systems complete crystal field calculations were performed in which parameters of both the atomic and crystal-field parts of the interaction were adjusted to experimental data. The result is a set of eigenvectors for all the ionic states in each configuration. Spectroscopic results for all lanthanides doped into LaF₃ (In³⁺:LaF₃) except Pm³⁺ and Eu³⁺ are reported. 89 references, 29 tables.
- Authors:
-
- Argonne National Lab. (ANL), Argonne, IL (United States)
- Johns Hopkins Univ., Baltimore, MD (United States)
- Publication Date:
- Research Org.:
- Argonne National Lab. (ANL), Argonne, IL (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC)
- OSTI Identifier:
- 6417825
- Report Number(s):
- ANL-78-XX-95
TRN: 79-005910
- DOE Contract Number:
- W-31-109-ENG-38
- Resource Type:
- Technical Report
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 74 ATOMIC AND MOLECULAR PHYSICS; 36 MATERIALS SCIENCE; DYSPROSIUM IONS; ENERGY LEVELS; ERBIUM IONS; EUROPIUM IONS; GADOLINIUM IONS; HOLMIUM IONS; LANTHANUM FLUORIDES; CRYSTAL FIELD; LANTHANUM IONS; NEODYMIUM IONS; PRASEODYMIUM IONS; PROMETHIUM IONS; SAMARIUM IONS; TERBIUM IONS; THULIUM IONS; ABSORPTION SPECTRA; COULOMB FIELD; CRYSTAL DOPING; DOPED MATERIALS; ENERGY-LEVEL TRANSITIONS; F STATES; L-S COUPLING; PARITY; SPIN; ANGULAR MOMENTUM; ATOMIC IONS; CHARGED PARTICLES; COUPLING; ELECTRIC FIELDS; FLUORIDES; FLUORINE COMPOUNDS; HALIDES; HALOGEN COMPOUNDS; INTERMEDIATE COUPLING; IONS; LANTHANUM COMPOUNDS; PARTICLE PROPERTIES; RARE EARTH COMPOUNDS; SPECTRA; 640302* - Atomic, Molecular & Chemical Physics- Atomic & Molecular Properties & Theory; 360603 - Materials- Properties
Citation Formats
Carnall, W. T., Crosswhite, Hannah, and Crosswhite, H. M. Energy level structure and transition probabilities in the spectra of the trivalent lanthanides in LaF₃. United States: N. p., 1978.
Web. doi:10.2172/6417825.
Carnall, W. T., Crosswhite, Hannah, & Crosswhite, H. M. Energy level structure and transition probabilities in the spectra of the trivalent lanthanides in LaF₃. United States. https://doi.org/10.2172/6417825
Carnall, W. T., Crosswhite, Hannah, and Crosswhite, H. M. 1978.
"Energy level structure and transition probabilities in the spectra of the trivalent lanthanides in LaF₃". United States. https://doi.org/10.2172/6417825. https://www.osti.gov/servlets/purl/6417825.
@article{osti_6417825,
title = {Energy level structure and transition probabilities in the spectra of the trivalent lanthanides in LaF₃},
author = {Carnall, W. T. and Crosswhite, Hannah and Crosswhite, H. M.},
abstractNote = {Two types of correlations with experimental results are reported. For even-f-electron systems, a center of gravity was computed based on the energies of the observed states, and calculated optimized sets of atomic energy level parameters. For odd-electron systems complete crystal field calculations were performed in which parameters of both the atomic and crystal-field parts of the interaction were adjusted to experimental data. The result is a set of eigenvectors for all the ionic states in each configuration. Spectroscopic results for all lanthanides doped into LaF₃ (In³⁺:LaF₃) except Pm³⁺ and Eu³⁺ are reported. 89 references, 29 tables.},
doi = {10.2172/6417825},
url = {https://www.osti.gov/biblio/6417825},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sun Jan 01 00:00:00 EST 1978},
month = {Sun Jan 01 00:00:00 EST 1978}
}
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