Browsing ELibrary by Author "Fialin M."

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DESTABILIZATION OF OLIVINE BY 30-KEV ELECTRON IRRADIATION: A POSSIBLE MECHANISM OF SPACE WEATHERING AFFECTING INTERPLANETARY DUST PARTICLES AND PLANETARY SURFACES

Lemelle L.; Beaunier L.; Borensztajn S.; Fialin M.; Guyot F. (2003)

Electron irradiation experiments were performed using a 30-keV electron beam on single crystals of olivine in a scanning electron microscope (SEM) and in an electron microprobe (EMP). We determined that, under certain ...
EXPERIMENTAL STUDY OF CHEMICAL COUPLING BETWEEN REDUCTION AND VOLATILIZATION IN OLIVINE SINGLE CRYSTALS

Lemelle L.; Guyot F.; Fialin M.; Pargamin J. (2000)

The high-temperature (T = 1623 K) transformations of olivine single crystals in contact with graphite powder have been studied on time scales of hours to days by scanning electron microscopy, transmission electron microscopy, ...
FE3+/∑FE VS. FELα PEAK ENERGY FOR MINERALS AND GLASSES: RECENT ADVANCES WITH THE ELECTRON MICROPROBE

Fialin M.; Wagner C.; Métrich N.; Humler E.; Bézos A.; Galoisy L. (2001)

This paper describes a preliminary study that attempts to determine the oxidation state of Fe (Fe3+/∑Fe) with the electron microprobe (EMP) by measuring the self-absorption induced shift of the FeLα peak emitted from ...
QUANTITATIVE ELECTRON MICROPROBE ANALYSIS OF FE3+/∑FE: BASIC CONCEPTS AND EXPERIMENTAL PROTOCOL FOR GLASSES

Fialin M.; Bézos A.; Humler E.; Wagner C.; Magnien V. (2004)

The presence of an unfilled 3d electron shell in the transition metals of the first series is manifested in X-ray self-absorption effects that cause distortions in the L emission spectra. In particular, one observes peak ...

Browsing ELibrary by Author "Fialin M."

Browsing ELibrary by Author "Fialin M."

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