Pulsed NMR Spin Echoes
نویسنده
چکیده
Pulsed nuclear magnetic resonance techniques with transverse radiofrequency pulses are used to determine the spin-lattice and spin-spin relaxation times of glycerol and Fe solutions of varying concentrations. The nuclear magnetic moments of flourine and hydrogen are found to be μH+ = (1.408± .008)× 10−26 J/T and μF− = (1.324± .007)× 10−26 J/T, respectively. A negative linear relation in log-log space is established between sample viscosity and paramagnetic ion concentration and relaxation with χν = 9.1 and χ 2 ν = 9.6, respectively. Implications of Bloembergen’s 1948 thesis are investigated.
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