Portable NMR spectrometer (with magnet)

Nuclear Magnetic Resonance (NMR) is a powerful, non-destructive spectroscopy technique used to investigate chemical structure. For nuclear non-proliferation, NMR offers many opportunities for qualitative identification and quantitative analysis of both organic and inorganic components of suspect materials, such as solvents, raw materials, and waste materials. This project will develop a portable instrument for the identification and analysis of these suspect materials. Analyses can be done on unprocessed samples, or by addition of a solvent, metal-complexing agent, indicator, or other test reagent, as appropriate. In Phase I, a portable NMR spectrometer console (8.5¿ x 11.5¿) was developed. During Phase II, a smaller size console will be developed, along with portable permanent magnets needed to complete the instrument. Commercial Applications and other Benefits as described by the awardee: The portable NMR instrument should have widespread applications, not only for on-site nonproliferation inspections, but also for forensics, the pharmaceutical industry, and the detection of chemical and biological weapons.