The effect of gamma irradiation on the structural properties of olivine

Gamma irradiation studies of (Mg(0.905)Fe(0.095))(2)SiO(4) olivine were performed using X-ray fluorescence method, X-ray diffraction, Raman and Mössbauer spectroscopy. The absorbed doses were 300, 600 and 1000 Gy. Small irradiation doses cause an increase of lattice vibrations and small deformation...

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Detalles Bibliográficos
Autores principales: Kądziołka-Gaweł, Mariola, Dulski, Mateusz, Kalinowski, Lech, Wojtyniak, Marcin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer International Publishing 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6010483/
https://www.ncbi.nlm.nih.gov/pubmed/29950748
http://dx.doi.org/10.1007/s10967-018-5849-6
Descripción
Sumario:Gamma irradiation studies of (Mg(0.905)Fe(0.095))(2)SiO(4) olivine were performed using X-ray fluorescence method, X-ray diffraction, Raman and Mössbauer spectroscopy. The absorbed doses were 300, 600 and 1000 Gy. Small irradiation doses cause an increase of lattice vibrations and small deformation of both M1 and M2 octahedron. The observed effect is similar to the results expose to high temperature. However, the small deformation takes place only in unit cell of Olivine’s structure.

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