A model of an NMR magnetometer probe head, based on the Bloch equations, has been developed and implemented in a C-program. The program permits to simulate pulsed and continuous wave NMR experiments with a probe head consisting of a single coil, for excitation and detection of the NMR signal, and of a resonating sample. Compare to existing programs, it is well adapted to the presence of a non-uniform and frequency variable RF magnetic field. The model has been successfully tested by comparison with experimental results.
Journal: TechConnect Briefs
Volume: Technical Proceedings of the 1999 International Conference on Modeling and Simulation of Microsystems
Published: April 19, 1999
Pages: 391 - 394
Industry sector: Sensors, MEMS, Electronics
Topics: Modeling & Simulation of Microsystems