Abstract
Measurements of the dispersion of magnetic excitons have been made in a single crystal of praseodymium metal using inelastic neutron scattering. A preliminary analysis of the data yields the first detailed information about the exchange interactions and the crystal field splittings in the light rare-earth metals.
Original language | English |
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Journal | Physical Review Letters |
Volume | 26 |
Issue number | 20 |
Pages (from-to) | 1254-1256 |
ISSN | 0031-9007 |
DOIs | |
Publication status | Published - 1971 |