The Mahan Soft-X-Ray Anomaly in Lithium: Relationship to the Knight Shift
1973; American Physical Society; Volume: 31; Issue: 12 Linguagem: Inglês
10.1103/physrevlett.31.759
ISSN1092-0145
AutoresJohn D. Dow, John E. Robinson, Thomas R. Carver,
Tópico(s)Atomic and Molecular Physics
ResumoThe Li soft-x-ray absorption-threshold shape is expressed in terms of the pressure-dependent Knight shift, using a one-electron model and accounting for the indirect interaction of the lattice with the $1s$ core, but neglecting the final-state interactions currently thought responsible for the anomalous shape.
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