Cathodoluminescence spectroscopy and micro-PIXE: combined high resolution Mn-analyses in dolomites - First results

Authors
Gillhaus, A Habermann, D Meijer, J Richter, DK
Citation
A. Gillhaus et al., Cathodoluminescence spectroscopy and micro-PIXE: combined high resolution Mn-analyses in dolomites - First results, NUCL INST B, 161, 2000, pp. 842-845
Citations number
8
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences","Instrumentation & Measurement
Journal title
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
ISSN journal
0168583X → ACNP
Volume
161
Year of publication
2000
Pages
842 - 845
Database
ISI
SICI code
0168-583X(200003)161:<842:CSAMCH>2.0.ZU;2-I
Abstract
The combination of high resolution spectroscopy of cathodoluminescence emis sion (HRS-CL) and mu PIXE is used to calibrate the correlation of the Mn-co ncentration and the Mn2+-activated CL-intensity in well-ordered and stoichi ometric natural dolomites CaMg(CO3)(2). In dolomite from sedimentary. diage netic and hydrothermal origin, Mn2+ is dominantly built in Mg-position docu mented by data from CL-spectroscopy and ESR-spectroscopy. (C) 2000 Elsevier Science B.V. All rights reserved.