References in periodicals archive ?
4), meaning that they were misoriented in the demagnetiser and thus acquired a partial TRM that wasn't parallel to the original NRM vector.
The latter may be introduced, or at least approximated, by conducting two partial TRM acquisitions: by fan assisted cooling and natural cooling of standard intensity-enabled thermal demagnetisers.
The microwave demagnetiser, built by Prof Shaw's team at a cost of pounds 500,000, raises the temperature of the rock's magnetic system without heating the stone itself.
Liverpool University has been approached by various organisations, including American space agency Nasa, about selling the microwave demagnetiser.