Published 1983 | Version v1
Report Open

Applications of Moessbauer spectroscopy in the study of minerals: some recent trends

Creators

Description

Three examples of mineralogy studies in which Moessbauer spectrsocopy is playing a determinant role: magnetic order in silicates, biomineralization of iron by bacteria and order-disorder transitions in Fe-Ni alloys in meteorites are discussed. (L.C.)

Availability note (English)

MF available from INIS under the Report Number.

Abstract (Portuguese)

Discutem-se tres exemplos de estudos de mineralogia onde a espectroscopia Moessbauer desempenha um papel determinante: ordem magnetica em silicatos, biomineralizacao do ferro por bacteria e transicoes de ordem-desordem em ligas de Fe-Ni em meteoritos. (L.C.)

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Additional details

Publishing Information

Imprint Pagination
30 p.
Report number
CBPF-NF--084/83

INIS

Country of Publication
Brazil
Country of Input or Organization
Brazil
INIS RN
16065670
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
ABSORPTION SPECTRA; COMPILED DATA; EXPERIMENTAL DATA; HYPERFINE STRUCTURE; IRON ALLOYS; METEORITES; MINERALIZATION; MOESSBAUER EFFECT; NICKEL ALLOYS; ORDER-DISORDER TRANSFORMATIONS; SILICATES
Descriptors DEC
ALLOYS; DATA; INFORMATION; NUMERICAL DATA; OXYGEN COMPOUNDS; PHASE TRANSFORMATIONS; SILICON COMPOUNDS; SPECTRA