T1 of 1H and 133Cs in two Ising-like antiferromagnets and an Ising-like ferromagnet are measured in the paramagnetic phase. The relaxation rates of the antiferromagnets show an activation-type temperature dependence in a wide temperature range which can be explained with a diffusive soliton model.
|Number of pages||2|
|Journal||Journal of Magnetism and Magnetic Materials|
|Issue number||part 2|
|Publication status||Published - 1 Jan 1983|