| Issue |
J. Phys. Colloques
Volume 49, Number C8, Décembre 1988
Proceedings of the International Conference on Magnetism
|
|
|---|---|---|
| Page(s) | C8-477 - C8-478 | |
| DOI | https://doi.org/10.1051/jphyscol:19888216 | |
Proceedings of the International Conference on Magnetism
J. Phys. Colloques 49 (1988) C8-477-C8-478
DOI: 10.1051/jphyscol:19888216
1 Physik-Department, Techn. Univ. München, D-8046 Garching, F.R.G.
2 Ben-Gurion University, IS-84190 Beer-Sheva, Israel
3 European Inst. for Transuranium Elements, D-7500 Karlsruhe, F.R.G.
J. Phys. Colloques 49 (1988) C8-477-C8-478
DOI: 10.1051/jphyscol:19888216
5f ELECTRON DELOCALIZATION IN Np INTERMETALLICS
G. M. Kalvius1, J. Gal1, 2, F. J. Litterst1, W. Potzel1, J. Moser1, U. Potzel1, W. Schiessl1, S. Zwirner1, S. Fredo2, S. Tapuchi2 et J. C. Spirlet31 Physik-Department, Techn. Univ. München, D-8046 Garching, F.R.G.
2 Ben-Gurion University, IS-84190 Beer-Sheva, Israel
3 European Inst. for Transuranium Elements, D-7500 Karlsruhe, F.R.G.
Abstract
The question of 5f electron delocalization is discussed in the light of Mössbauer high pressure data on NpCo2Si2, NpAs, NpAl2, NpOs2, and NpSn3. A wide spectrum between highly localized and fairly itinerant magnetic behavior is observed. The volume dependence for NpSn3 is highly unusual.