Investigation of optical absorption in irradiated CsF
Studies were made on the origin of the F band in the absorption spectra of alkali halides. CsF crystals were irradiated with x rays at 295 un. Concent 85% K and its absorption spectrum determined at 295, 80, and 18 un. Concent 85% K. The spectrum had a principal triplet (636, 667, and 707 M ) and a...
Gespeichert in:
Veröffentlicht in: | The Journal of physics and chemistry of solids 1963-01, Vol.24 (4), p.586-589 |
---|---|
Hauptverfasser: | , |
Format: | Artikel |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | Studies were made on the origin of the F band in the absorption spectra of alkali halides. CsF crystals were irradiated with x rays at 295 un. Concent 85% K and its absorption spectrum determined at 295, 80, and 18 un. Concent 85% K. The spectrum had a principal triplet (636, 667, and 707 M ) and a weaker component at st run. Concent 570 m . The question of whether the weak band or triplet is the F band is discussed. It is concluded that the F band may be related to the cesium ion and not to the type of lattice. (D.L.C.) |
---|---|
ISSN: | 0022-3697 1879-2553 |
DOI: | 10.1016/0022-3697(63)90159-8 |