NMR Spectrometer employing self centering turbine

摘要

A gyromagnetic resonance spectrometer employing a spinning sample in a magnetic field, the spinning sample being affixed to a gas driven turbine which is supported by a gas bearing. Means are provided for firmly holding and centering the sample at more than one axial position thereby aligning the sample tube with the turbine axis irrespective of variations in sample tube diameter and straightness.