An Apparatus for Magnetic Measurements at High Pressure

Abstract
A nonmagnetic high pressure cell capable of being used for a variety of magnetic measurements to over 100 kilobars is described. A Bridgman anvil type of cell, it has a 3–5 mm3 sample volume and is suitable for both pulsed and wide line nuclear magnetic resonance (NMR) measurements. In addition to a detailed description of the apparatus used for wide line NMR measurements, the use of the high pressure cell for magnetoresistance and susceptibility measurements is described.