Resonant inelastic x-ray incarnation of Young's double-slit experiment.
Journal
Science advances
ISSN: 2375-2548
Titre abrégé: Sci Adv
Pays: United States
ID NLM: 101653440
Informations de publication
Date de publication:
Jan 2019
Jan 2019
Historique:
received:
12
09
2018
accepted:
14
12
2018
entrez:
13
2
2019
pubmed:
13
2
2019
medline:
13
2
2019
Statut:
epublish
Résumé
Young's archetypal double-slit experiment forms the basis for modern diffraction techniques: The elastic scattering of waves yields an interference pattern that captures the real-space structure. Here, we report on an inelastic incarnation of Young's experiment and demonstrate that resonant inelastic x-ray scattering (RIXS) measures interference patterns, which reveal the symmetry and character of electronic excited states in the same way as elastic scattering does for the ground state. A prototypical example is provided by the quasi-molecular electronic structure of insulating Ba
Identifiants
pubmed: 30746479
doi: 10.1126/sciadv.aav4020
pii: aav4020
pmc: PMC6357738
doi:
Types de publication
Journal Article
Langues
eng
Pagination
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