Deconvolution of lifetime broadening at rare-earth L(III) edges compared to resonant inelastic x-ray scattering measurements
UNSPECIFIED. (1996) Deconvolution of lifetime broadening at rare-earth L(III) edges compared to resonant inelastic x-ray scattering measurements. PHYSICAL REVIEW B, 54 (21). pp. 14877-14880. ISSN 0163-1829Full text not available from this repository.
The lifetime broadening of some rare-earth L(III)-edge x-ray absorption spectra (XAS) is partially removed by deconvolving high quality data. The ligand field splitting of dipolar resonances is clearly resolved. Exposed pre-edge structure is compared to atomic multiplet calculations of the 2p-->4f quadrupolar excitations. Ratios are thereby determined for the quadrupolar/dipolar oscillator strengths. Deconvolved XAS data of Ho(NO3)(3) are compared to inelastic x-ray scattering measurements showing experimentally that the latter cannot reproduce a narrowed XAS.
|Item Type:||Journal Article|
|Subjects:||Q Science > QC Physics|
|Journal or Publication Title:||PHYSICAL REVIEW B|
|Publisher:||AMERICAN PHYSICAL SOC|
|Official Date:||1 December 1996|
|Number of Pages:||4|
|Page Range:||pp. 14877-14880|
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