79010545
Oct 15, 2004
Nov 7, 2006
Scientific and teaching apparatus and instruments, namely, a nuclear magnetic resonance magic angle spinning spectroscopy probe for solids, semi-solids and liquids that increase signal to noise ratio by cooling with cold He gas of sample and signal receiver coils and radio frequency tuning elements; scientific and teaching apparatus and instruments that enables measurement of solids, semi-solids and liquids at selected temperatures in the broadest range as determined by the science problem under study, the cooling and/or heating sample and the signal receiver coil either separately or simultaneously
Electrical and Scientific Apparatus