Full text loading...
Schematics of the high- SQUID-based NMR spectrometer.
The NMR detection scheme with (a) the field up to was applied along the direction while the field in a microtesla field was applied along the direction; (b) after the was turned off, the magnetization relaxed to the direction; (c) the field excited the to the direction; (d) relaxes in field; and (e) the NMR sequences used in the NMR detection.
(a) NMR spectrum with prepolarization field of for (a) water in a magnetic field of (750 times of averaging) and (b) water in a magnetic field of (100 times of averaging).
NMR spectrum in static measuring field and gradient field of after 3000 times of averaging and software filtering. The sample was consisted of two columns of water (in dark color); shown on the left-hand side and the volume of water in each column was .
Article metrics loading...