We review the spectrum and electromagnetic properties of baryons described as relativistic
three-quark bound states within QCD. The composite nature of baryons results in a rich …

Precise proton and neutron form factor measurements at Jefferson Lab, using spin
observables, have recently made a significant contribution to the unraveling of the internal …

There has been much activity in the measurement of the elastic electromagnetic proton and
neutron form factors in the last decade, and the quality of the data has been greatly …

About 120 baryons and baryon resonances are known, from the abundant nucleon with u
and d light-quark constituents up to the Ξ b−=(bsd), which contains one quark of each …

We review recent progress in the investigation of the electroexcitation of nucleon
resonances, both in experiment and in theory. We describe current experimental facilities …

We present results on the electroexcitation of the low mass resonances Δ (1232) P 33, N
(1440) P 11, N (1520) D 13, and N (1535) S 11 in a wide range of Q 2. The results were …

Generalized parton distributions have been introduced in recent years as a suitable
theoretical tool to study the structure of the nucleon. Unifying the concepts of parton …

Recent experimental and theoretical advancements have led to significant progress in our
understanding of the electromagnetic structure of nucleons (N), nucleon excitations (N∗) …

Recent experimental and theoretical advances in investigating electromagnetic meson
production reactions in the nucleon resonance region are reviewed. We give a description of …

Elastic electromagnetic nucleon form factors have long provided vital information about the
structure and composition of these most basic elements of nuclear physics. The form factors …