Since the discovery of electron-wave duality, electron scattering instrumentation has
developed into a powerful array of techniques for revealing the atomic structure of matter …

The ability of transmission electron microscopy (TEM) to image a structure ranging from
millimetres to Ångströms has made it an indispensable component of the toolkit of modern …

We demonstrate the experimental feasibility of probing the fully nonperturbative regime of
quantum electrodynamics with a 100 GeV-class particle collider. By using tightly …

In the field of beam physics, two frontier topics have taken center stage due to their potential
to enable new approaches to discovery in a wide swath of science. These areas are …

Vacuum radio-frequency (rf) breakdown is one of the major factors that limit operating
accelerating gradients in rf particle accelerators. The occurrence of rf breakdowns was …

In this paper, we review the status of bright electron sources. High peak current (up to kA)
low emittance (< 1 mm rad) electron beams have been one of the critical components in the …

This review presents the author's view on modern trends in the development of charged
particle accelerators for various applications, which is based on his own experience in this …

The production of high spectral brilliance radiation from electron beam sources depends
critically on the electron beam qualities. One must obtain very high electron beam …

Modern electron linear accelerators are often designed to produce smooth bunch
distributions characterized by their macroscopic ensemble-average moments. However, an …

Since the introduction of the radio-frequency (rf) photoinjector electron source over thirty
years ago, peak performance demands have dictated the use of high accelerating electric …