The Library
Magnetism in nickel and synchrotron beam polarization studied by X-ray diffraction
Tools
Tools
Tools
UNSPECIFIED (1998) Magnetism in nickel and synchrotron beam polarization studied by X-ray diffraction. JOURNAL OF SYNCHROTRON RADIATION, 5 (Part 4). pp. 1235-1239. ISSN 0909-0495
Full text not available from this repository.Abstract
The ratio of the magnetic to the charge form factors of nickel has been determined by white-beam X-ray diffraction. The measurements were made on the new UK magnetic scattering beamline (XMaS) on a dipole source at the ESRF The data comprise the three (h,h,0) reflections (4,4,0), (6,6,0) and (8,8,0) and the seven high-order (h,0,0) reflections (6,0,0) to (18,0,0), which doubles the range of wavevectors compared to previous studies. The data have been analysed using Hartree-Fock free-ion wave functions and core electron polarization effects were included. The results support the interpretation of neutron data obtained at lower momentum transfer for the e(g) and t(2g) orbital occupancies. The polarization of the dipole source is deduced to vary from 99.88 to 99.83% between 5 and 15 keV, respectively. This high value makes it an extremely suitable source for studies of ferromagnetism.
| Item Type: | Journal Article |
|---|---|
| Subjects: | Q Science > QC Physics |
| Journal or Publication Title: | JOURNAL OF SYNCHROTRON RADIATION |
| Publisher: | MUNKSGAARD INT PUBL LTD |
| ISSN: | 0909-0495 |
| Date: | 1 July 1998 |
| Volume: | 5 |
| Number: | Part 4 |
| Number of Pages: | 5 |
| Page Range: | pp. 1235-1239 |
| Publication Status: | Published |
| URI: | http://wrap.warwick.ac.uk/id/eprint/15507 |
Data sourced from Thomson Reuters' Web of Knowledge
Actions (login required)
 |
View Item |
