112 citations · 189 across the 6 of their papers we have counts for
6 papers
Optimal Sampling Design Under Logistical Constraints with Mixed Integer Programming
Connie Okasaki, Sándor F. Tóth, Andrew M. Berdahl
The goal of survey design is often to minimize the errors associated with inference: the total of bias and variance. Random surveys are common because they allow the use of theoret…
Spin dynamics and exchange interactions in CuO measured by neutron scattering
H. Jacobsen, S. M. Gaw, A. J. Princep +7
The magnetic properties of CuO encompass several contemporary themes in condensed matter physics, including quantum magnetism, magnetic frustration, magnetically-induced ferroelect…
The Final Chapter In The Saga Of YIG
A. J. Princep, R. A. Ewings, S. Ward +4
The magnetic insulator Yttrium Iron Garnet can be grown with exceptional quality, has a ferrimagnetic transition temperature of nearly 600 K, and is used in microwave and spintroni…
Strong exchange anisotropy in YbMgGaO from polarized neutron diffraction
Sándor Tóth, Katharina Rolfs, Andrew R. Wildes +1
We measured the magnetic correlations in the triangular lattice spin-liquid candidate material YbMgGaO via polarized neutron diffraction. The extracted in-plane and out-of-plan…
Nonconventional magnetic order in frustrated diamond lattice antiferromagnet CoAl2O4 studied by neutron diffraction and classical Monte-Carlo simulation
O. Zaharko, S. Tóth, O. Sendetskyi +5
CoAl2O4 spinel with magnetic Co2+ ions on the diamond A-lattice is known to be magnetically frustrated. We compare neutron single crystal diffraction patterns measured in zero and…
120° Helical Magnetic Order in the Distorted Triangular Antiferromagnet alpha-CaCr2O4
S. Tóth, B. Lake, S. A. J. Kimber +9
α-CaCr2O4 is a distorted triangular antiferromagnet. The magnetic Cr3+ ions which have spin-3/2 and interact with their nearest neighbors via Heisenberg direct exchange interaction…