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Circular magnetic dichroism of the Fa center adsorption in KCl doped with Li and Na; Dicroismo magnetico circolare dell`assorbimento del centro Fa in KCl drogato con Li e Na

Technical Report:

Abstract

The spin-orbit structure of F{sub A} in KCl:Li and KCl:Na have been studied by means of the magnetic circular dichroism. Due to their C{sub 4V}, symmetry the F{sub A} centers have two different spin-orbit parameters, {Delta}{sup *} and {Delta}{sup *}, which only in the KCl:Li case follow the relation: {Delta}{sup *} < {Delta}{sub F} < {Delta} as expected from the theory. For a close comparison, measurement of the spin-orbit coupling of F center in KCl is reported. The spin-orbit parameters of the F and F{sub A} centers have been determined using the method of moment.
Authors:
Baldacchini, G; Botti, S; [1]  Grassano, U M [2] 
  1. ENEA, Frascati (Italy). Centro Ricerche Energia
  2. Rome Univ. II (Italy). Dipt. di Fisica
Publication Date:
Dec 31, 1990
Product Type:
Technical Report
Report Number:
ENEA-RT-TIB-89-39
Reference Number:
SCA: 665000; PA: AIX-23:006615; SN: 91000616450
Resource Relation:
Other Information: PBD: 1990
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; F CENTERS; DICHROISM; POTASSIUM CHLORIDES; DOPED MATERIALS; LITHIUM ADDITIONS; SODIUM ADDITIONS; L-S COUPLING; 665000; PHYSICS OF CONDENSED MATTER
OSTI ID:
10102669
Research Organizations:
ENEA, Rome (Italy)
Country of Origin:
Italy
Language:
Italian
Other Identifying Numbers:
Other: ON: DE92612405; TRN: IT9100014006615
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
24 p.
Announcement Date:
Jun 30, 2005

Technical Report:

Citation Formats

Baldacchini, G, Botti, S, and Grassano, U M. Circular magnetic dichroism of the Fa center adsorption in KCl doped with Li and Na; Dicroismo magnetico circolare dell`assorbimento del centro Fa in KCl drogato con Li e Na. Italy: N. p., 1990. Web.
Baldacchini, G, Botti, S, & Grassano, U M. Circular magnetic dichroism of the Fa center adsorption in KCl doped with Li and Na; Dicroismo magnetico circolare dell`assorbimento del centro Fa in KCl drogato con Li e Na. Italy.
Baldacchini, G, Botti, S, and Grassano, U M. 1990. "Circular magnetic dichroism of the Fa center adsorption in KCl doped with Li and Na; Dicroismo magnetico circolare dell`assorbimento del centro Fa in KCl drogato con Li e Na." Italy.
@misc{etde_10102669,
title = {Circular magnetic dichroism of the Fa center adsorption in KCl doped with Li and Na; Dicroismo magnetico circolare dell`assorbimento del centro Fa in KCl drogato con Li e Na}
author = {Baldacchini, G, Botti, S, and Grassano, U M}
abstractNote = {The spin-orbit structure of F{sub A} in KCl:Li and KCl:Na have been studied by means of the magnetic circular dichroism. Due to their C{sub 4V}, symmetry the F{sub A} centers have two different spin-orbit parameters, {Delta}{sup *} and {Delta}{sup *}, which only in the KCl:Li case follow the relation: {Delta}{sup *} < {Delta}{sub F} < {Delta} as expected from the theory. For a close comparison, measurement of the spin-orbit coupling of F center in KCl is reported. The spin-orbit parameters of the F and F{sub A} centers have been determined using the method of moment.}
place = {Italy}
year = {1990}
month = {Dec}
}