Parametrization of 5f-5f Transition Probabilities Between Stark Levels of [Formula: see text] 3+ in LiYF4
نویسندگان
چکیده
منابع مشابه
Session: 5F
Longitudinal leaky (LL) waves on YZ-LiNbO3 substrates [1, 2] feature many properties which are unusual for SAW and remain unexplained. Recent demonstration [3] of wideband low-loss filters operating on LL waves in the 2.5–5 GHz frequency range, manufactured with optical lithography, makes these waves of primary practical importance. Filters based on LL waves may become competitors against the F...
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A dramatic temperature dependent enhancement of U 5f spectral weight at EF is observed in angle-resolved photoemission measurements of URu2Si2 at the center of an X-point hole-pocket. Comparison of this temperature dependent behavior for excitation both at and below the U 5d→5f resonant threshold is presented.
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Orbital hybridization mixing of electron configurations of opposite parities is analyzed in the framework of crystal-field theory with a complete diagonalization of the crystal-field Hamiltonian, including both even and odd terms of crystal-field potential, and with all basis sets of the 5f3 and 5f26d configurations for the wave functions of open-shell electrons in the U3+ ion. This method prov...
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Multiconfigurational nature of 5f orbitals in uranium and plutonium intermetallics.
Uranium and plutonium's 5f electrons are tenuously poised between strongly bonding with ligand spd-states and residing close to the nucleus. The unusual properties of these elements and their compounds (e.g., the six different allotropes of elemental plutonium) are widely believed to depend on the related attributes of f-orbital occupancy and delocalization for which a quantitative measure is l...
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ژورنال
عنوان ژورنال: Journal de Physique II
سال: 1995
ISSN: 1155-4312,1286-4870
DOI: 10.1051/jp2:1995164