5. NMR spectroscopy
The "chemical shifts" of nuclear magnetic resonance lines in insulating materials have their origin in the local magnetic fields induced in the electron cores of nuclei by the applied magnetic field. The screening tensor σ (r ) relates the first-order term of the locally induced field to the applied external magnetic field B :
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Unit operations. Chemical reaction engineering
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NMR spectroscopy
Diffusive and reactive elementary processes
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