For physicists, loss of magnetisation in permanent magnets can be a real concern. (sciencedaily.com)
Further advances in understanding the acquisition of magnetisation in archeo - and paleomagnetic data, continuing development of improved laboratory procedures and further investigations of suitability and appropriate scaling of sedimentary relative intensity records will help to reduce uncertainties in the data, and consequently also in the models. (swsc-journal.org)
A spin wave is caused by a perturbation of the local magnetisation direction in a magnetic material. (sciencedaily.com)