- Tytuł:
- Mössbauer study of the El Hammami olivine-bronzite meteorite
- Autorzy:
-
Zarek, W.
Popiel, E.
Tuszyński, M.
Teper, E. - Powiązania:
- https://bibliotekanauki.pl/articles/147220.pdf
- Data publikacji:
- 2004
- Wydawca:
- Instytut Chemii i Techniki Jądrowej
- Tematy:
-
meteorite
XRD
scanning electron microscopy
Mössbauer spectroscopy
kamacite - Opis:
- The phase composition of the El Hammami meteorite was investigated by X-ray, magnetostatic, Mössbauer effect and environmental scanning electron microscopy methods. Performed investigations indicated that this meteorite consists of aluminosilicates, olivine (Mg,Fe)2SiO4, pyroxene (Ca,Mg,Fe)SiO3, kamacite (bcc Fe-Ni alloy) and troilite (FeS). Some inclusions of Ti and Cr were observed by scanning electron microscopy. The concentration of Ni in kamacite was determined by comparison of the Mössabauer spectra of Fe-Ni phase in the meteorite with those for synthetic bcc Fe-Ni alloys (5, 10, 25% Ni).
- Źródło:
-
Nukleonika; 2004, 49,suppl.3; 59-62
0029-5922
1508-5791 - Pojawia się w:
- Nukleonika
- Dostawca treści:
- Biblioteka Nauki
Artykuł