Resonance in chemistry is a tool used (predominately in organic chemistry) to represent certain types of molecular structures. Resonance is a key component of valence bond theory and arises when no ...

This is a preview. Log in through your library . Abstract A theory is given of the nuclear hyperfine structure of the paramagnetic resonance in hydrated crystals. Starting from the states of a free ...

The Royal Society is a self-governing Fellowship of many of the world's most distinguished scientists drawn from all areas of science, engineering and medicine, and is the oldest scientific academy in ...

THE investigations of McNair (Phys. Review, 31, 986; 1928) have shown the complicated behaviour of the Zeeman patterns of the mercury resonance line, 2537 A., in emission. Some observations made in ...

Cardiovascular magnetic resonance (CMR) has undergone substantial development and offers important advantages compared with other well-established imaging modalities, experts say. Cardiovascular ...