1. Why does one need to measure both the x and y-components of
the nuclear magnetization?
2. What is accomplished by phasing the spectrum?
3. Relate the zero-order phase correction to the starting location
of the spin magnetization.
4. How does varying the magnetic field strength influence the
FID and the spectrum.
5. What is the influence of shimming on the FID and the spectrum?
6. Relate the shape of the spectrum to the field distribution
across the sample.