ABSTRACT
In Chapter 3 we dealt with spin relaxation processes, which
are a result of quantum-mechanical features of spin systems
combined with molecular dynamics. Spin relaxation phenomena
are a rich source of information on spin interactions and motional
mechanisms, provided appropriate theoretical models are available.
A complementary way of inquiring into the interplay between
quantum-mechanical and dynamical properties of molecular (spin)
systems is spin resonance spectroscopy. In this chapter principles of
spin resonance lineshape analysis are described.