XAFS AT THE KR(2P) EDGE IN THE GAS-PHASE, CLUSTERS, AND THE SOLID

Authors
SCHMELZ HC GAVEAU MA REYNAUD C HEINZEL C BAUMGARTEL H RUHL E
Citation
Hc. Schmelz et al., XAFS AT THE KR(2P) EDGE IN THE GAS-PHASE, CLUSTERS, AND THE SOLID, Physica. B, Condensed matter, 209(1-4), 1995, pp. 519-520
Citations number
8
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physica. B, Condensed matter → ACNP
ISSN journal
09214526
Volume
209
Issue
1-4
Year of publication
1995
Pages
519 - 520
Database
ISI
SICI code
0921-4526(1995)209:1-4<519:XATKEI>2.0.ZU;2-E
Abstract
XAFS of atomic, clustered, and solid krypton is reported in the Kr(2p) regime (1660-1760 eV) using monochromatized synchrotron radiation. Sp ectral features are observed in the near-edge regime corresponding to low lying exciton states in clusters and in the solid. These are chara cteristically blueshifted by 0.5 eV compared to the atomic Rydberg sta tes. Additional features in the Kr(2p) continuum are assigned to EXAFS oscillations, which are analyzed with FEFF6 calculations.