Huberman, T., Tennant, D. A., Cowley, R. A., Coldea, R., Frost, C. D.
We report comprehensive inelastic neutron scattering measurements of the magnetic excitations in the 2D spin-5/2 Heisenberg antiferromagnet Rb2MnF4 as a function of temperature from deep in the Neel...
Magnetic structure of Gd, GdH2 and NdH2 single crystal films (2007)
Hemon, S., Cowley, R. A., Ward, R. C. C., Wells, M. R., Douysset, L., Ronnow, H.
Single crystal films of Gd and Nd were grown by MBE techniques using the LaMBE facility in Oxford. The thickness of the layers was 5000 Angstrom and the mosaic spread about 0.2-0.3 degrees. Some of...