Powered magnets using conventional conductor and water cooling can generate magnetic fields much higher than superconducting magnets. These magnets can be ramped quickly and continuously and are accessible at the MagLab for ultrahigh field NMR spectroscopy (note small degrees of field inhomogeneity and fluctuation need be tolerated and the time duration of operation is limited as compared to 7/24 operation of more homogeneous and stable conventional superconducting NMR magnets).
The following spectrometers are available for this technique:
The following probes are available for this technique:
- 1.06 GHz 4.0 mm 1H–(X=13C or 2H) Hi Res MAS probe (NHMFL #16)