234 citations · 1.7k across the 28 of their papers we have counts for
28 papers
Alignment facility and software for single crystal time of flight neutron spectroscopy
Z. Liu, H. Lane, C. D. Frost +3
An instrument and software algorithm is described for the purpose of characterization of large single crystals at the Alignment Facility (ALF) of the ISIS spallation neutron source…
Spin-Orbit Excitons in CoO
P. M. Sarte, M. Songvilay, E. Pachoud +10
CoO has an odd number of electrons in its unit cell, and therefore is expected to be metallic. Yet, CoO is strongly insulating owing to significant electronic correlations, thus cl…
Disentangling orbital and spin exchange interactions for Co on a rocksalt lattice
P. M. Sarte, R. A. Cowley, E. E. Rodriguez +14
Neutron spectroscopy was applied to study the magnetic interactions of orbitally degenerate Co on a host MgO rocksalt lattice where no long range spin or orbital order exist…
Measurement of the neutron flux at spallation sources using multi-foil activation
Davide Chiesa, Massimiliano Nastasi, Carlo Cazzaniga +5
Activation analysis is used in this work to measure the flux of a fast neutron beamline at a spallation source over a wide energy spectrum, extending from thermal to hundreds of Me…
The Hour-Glass Magnetic Spectrum Arising from a Striped, Cluster Spin Glass Ground State in La1.75Sr0.25CoO4
S. M. Gaw, E. C. Andrade, M. Vojta +4
We report inelastic neutron scattering results that reveal an hour-glass magnetic excitation spectrum in La1.75Sr0.25CoO4. The magnetic spectrum is similar to that observed previou…
Multispinon continua at zero and finite temperature in a near-ideal Heisenberg chain
B. Lake, D. A. Tennant, J. -S. Caux +4
The space- and time-dependent response of many-body quantum systems is the most informative aspect of their emergent behaviour. The dynamical structure factor, experimentally measu…