iron's NMR Long ago, I carried out an experiment with a ferrite rod from a radio receiver. I wound 2 coils on a ferrite rod, each with 2 turns. I installed a shielding partition between the coils so that only the ferrite rod passed through. One of the coils was supplied with the generator output signal from the Frequency Response Analyzer, the opposite coil was connected to the input of the Frequency Response Analyzer 1 - 1000 MHz. The impedance of the coils was matched as closely as possible to the output and input impedance of the Frequency Response Analyzer. Interesting signal transmission maxima were observed somewhere between 60 MHz and 120 MHz. This happened when a neodymium magnet was brought to the end of the rod. I can’t find more accurate information now, a lot of time has passed. I haven't found any practical use for this. All this is in the region of very weak signals.
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Topic: Iron NMR (Read 627 times)
