Abstract
The wave-vector-dependent susceptibility of LiTbF4 has been investigated by means of neutron scattering. The observations show a singularity of the susceptibility near wave vector Q=0 which is characteristic of the dipolar Coulomb interaction and good agreement with theory is obtained
Original language | English |
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Journal | Physical Review Letters |
Volume | 32 |
Issue number | 1 |
Pages (from-to) | 610-613 |
ISSN | 0031-9007 |
DOIs | |
Publication status | Published - 1974 |