Search

Your search keyword '"Espinoza, S"' showing total 10 results
Start Over Author "Espinoza, S" Publication Type Books
10 results on '"Espinoza, S"'

4. List of Contributors

Author

Accorroni, A., primary, Ahmad, A., additional, Al Rokayan, S.H., additional, Alhomida, A.S., additional, Andersen, G., additional, Baumann, A., additional, Berry, M.D., additional, Biebermann, H., additional, Blenau, W., additional, Carvelli, L., additional, Espinoza, S., additional, Farooqui, A.A., additional, Farooqui, T., additional, Gozal, E.A., additional, Guo, X., additional, Hart, S., additional, Hashiguchi, Y., additional, Hochman, S., additional, Ikemoto, K., additional, Kang, L., additional, Khajavi, N., additional, Khan, H.A., additional, Kleinau, G., additional, Köhrle, J., additional, Krautwurst, D., additional, Laurino, A., additional, Ledonne, A., additional, Leo, D., additional, Ma, Z., additional, Mercuri, N.B., additional, Mosnaim, A.D., additional, Pae, C.-U., additional, Pryor, A., additional, Raimondi, L., additional, Roeder, T., additional, Sherwani, S.I., additional, Ullah, Q., additional, Wallace, L.J., additional, Wang, S.-M., additional, Wolf, M.E., additional, and Zucchi, R., additional

Published
2016
Full Text
View/download PDF

10. Mössbauer studies of impactites from Huamalies province in Huanuco Region.

Author

Lippens, P. -E., Jumas, J. -C., Génin, J. -M. R., Bustamante, A., Espinoza, S., Morales, G., and Scorzelli, R. B.

Abstract

This report is about the X-ray diffraction and Mössbauer studies of three impactite samples denominated PMe-8, PMe-9 and PMe-11 from Huamalies Province in Huánuco Region, Peru. When terrestrial rocks are submitted to pressures higher than 60 GP, the majority is completely melted, forming a kind of glass called impactites. X-ray diffraction indicates the presence of quartz as the principal mineralogical phase in all samples. The 57Fe Mössbauer spectra at room temperature of samples PMe-8 and PMe-9 show broadened spectra that were fitted using a distribution model. The most probable field of the magnetic component is 34 T, corresponding to the presence of small particles of goethite, confirmed by the 4.2 K spectrum. For the sample PMe-11, the MS showed the presence of well crystallized hematite. [ABSTRACT FROM AUTHOR]

Published
2007
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results