The conceptional design of the proposed linear electron-positron collider TESLA is based
on 9-cell 1.3 GHz superconducting niobium cavities with an accelerating gradient of E acc≥ …

Impedance modeling for accelerator applications has improved over the years, largely as a
result of advances in simulation capabilities. While this modeling has been successful in …

treated in more detail. They are just specimen of larger classes of schemes. Es sentially, we
have to distinguish between semi-analytical methods, discretiza tion methods, and lumped …

In a previous publication, the authors emphasized the use of the spin echo mapping
technique applied to [sup 31] P NMR to obtain information on the valence state of vanadium …

Passive Landau cavities have been built, installed and taken into regular operation in the
MAX II ring. The purpose of the Landau damping system is twofold: to decrease the energy …

In several interacting systems, gas accumulations as massive as 10 9 are observed near the
tip of tidal tails, and are thought to be possible progenitors of Tidal Dwarf Galaxies. Using N …

We show that for any metric space M satisfying certain natural conditions, there is a finitely
generated group G, an ultrafilter ω, and an isometric embedding ι of M to the asymptotic …

We theoretically and numerically investigate the operation and behavior of the discrete
monotron oscillator, a novel high-power microwave source. The discrete monotron differs …

Eine erste analytische Beschreibung der elektromagnetischen Felder wurde von Ampere mit
dem Durchflutungsgesetz und von Faradaymit dem Induktionsgesetz geliefert. Die damalige …

The basic idea for the new design was that the successful SSRL design [1, 2, 3] could be
improved upon by reducing fields that had nonlinear dependence on radius. As discussed …