W. C. Koehler

TL;DR: The magnetic properties of Cr alloys containing small amounts of the transition metals V, Mn, Nb, Mo, Tc, Ru, Rh, Ta, W, and Re have been studied by powder and, in some cases, single-crystal neutron-diffraction techniques.

TL;DR: In this article, the moments order in a helical structure in which the $c$ axis is the screw axis was analyzed and the interlayer angle varies from about 50\ifmmode^\circ\else\text degree\fi{} per layer at ${T}_{N}$ to 30.

TL;DR: In this article, the magnetic structure in the antiferromagnetic region between 179° and 87°K closely resembles a helical-type arrangement of the atomic moments, where the moments within a hexagonal layer are aligned parallel and point in a direction perpendicular to the c axis of the crystal.

TL;DR: In this article, a series of magnetized and unmagnetized ferromagnetic materials were studied and the magnetic properties of these materials were investigated using a monochromatic beam polarization method, which was found to compare favorably with other methods with respect to polarization value, beam intensity, and ease of obtainment.

TL;DR: The magnetic properties of heavy rare-earth compounds with the NaCl-type structure have been investigated at temperatures between 295 and 1.3 K by neutron diffraction experiments on powdered specimens.