NMR Program Instrumentation

• Up to 1300 MHz (<=30 T), resistive magnet, low resolution (~100 ppm over 1 mm), 32 mm warm bore (19 mm at 4.2 K, 15 mm at 0.5 K); 14 ppm peak to peak ripple, ramping at <=0.34 T/s; for condensed matter NMR.
• Up to 1040 MHz (<=24.5 T), resistive magnet, medium resolution (~10 ppm over 1 mm), 32 mm warm bore; 14 ppm peak to peak ripple, ramping at <=0.34 T/s; for condensed matter NMR.
• Up to 850 MHz (20 T) medium resolution (~ 1 ppm inhomogeneity over 1 cm diameter spherical volume), narrow bore magnet (31 mm room temperature, 50 mm cold bore), cryostat pumped, persistent, delivered December 1994 by Magnex, equipped with a TecMag console, to be used for solid-state NMR.
• 720 MHz (16.8 T) high-resolution (~ 1 ppb inhomogeneity), narrow bore magnet, cryostat pumped at 2.2K, persistent or driven, delivered March 8, 1995, to be used for solution-state NMR. A matching NMR spectrometer has been ordered.
• 600 MHz (14 T) high-resolution (~ 1 ppb inhomogeneity), wide bore (89 mm), delivered December 1994 by Magnex and Bruker, for solution- and solid-state NMR, diffusion studies, in-vivo spectroscopy, micro-imaging.
• 500 MHz (11.7 T) high-resolution (~ 1 ppb inhomogeneity), narrow bore, expected ~ early 1995, for solution-state biomolecular NMR,
• 300 MHz (7 T) high-resolution (~ 1 ppb inhomogeneity), wide bore, delivered October 1994, used for developing new solid-state methods, including magic angle spinning techniques,
• 300 MHz (7 T) high-resolution (~ 1 ppb inhomogeneity), narrow bore, delivered October 1994, used for development of new solution-state methods.

At the NHMFL site at UF Health Science Center

• 300 MHz (7 T) high resolution (~ 1 ppb inhomogeneity) 50 mm bore spectrometer for solution-state NMR and imaging.
• 600 MHz (14 T) high resolution (~ 1 ppb inhomogeneity) 50 mm bore spectrometer for solution-state NMR and imaging.

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Curator: Scott Hannahs <sth@magnet.fsu.edu>
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