55 citations · 181 across the 8 of their papers we have counts for
8 papers
Description of longitudinal space charge effects in beams and plasma through dielectric permittivity
Nikolai Yampolsky, Kip Bishofberger
We develop a universal framework which allows quickly solve a wide class of problems for longitudinal space charge effects in beams and plasmas in cylindrical geometry. We introduc…
Submacropulse Electron-Beam Dynamics Correlated With Higher-Order Modes In Tesla-Type Superconducting RF Cavities
A. H. Lumpkin, R. Thurman-Keup, D. Edstrom +6
We report the direct observations of sub-macropulse beam centroid oscillations correlated with higher order modes (HOMs) which were generated by off-axis electron beam steering in…
Exploring Minimal Scenarios to Produce Transversely Bright Electron Beams Using the Eigen-Emittance Concept
Leanne D. Duffy, Kip A. Bishofberger, Bruce C. Carlsten +5
Next generation hard X-ray free electron lasers require electron beams with low transverse emittance. One proposal to achieve these low emittances is to exploit the eigen-emittance…
Controlling Electron-Beam Emittance Partitioning for Future X-Ray Light Sources
Nikolai Yampolsky, Bruce Carlsten, Robert Ryne +3
Motivated by the emittance requirements for future light sources, we show how longitudinal-transverse correlations can be introduced to create beams with large emittance asymmetry.…
Tevatron Electron Lenses: Design and Operation
Vladimir Shiltsev, Kip Bishofberger, Vsevolod Kamerdzhiev +16
The beam-beam effects have been the dominating sources of beam loss and lifetime limitations in the Tevatron proton-antiproton collider [1]. Electron lenses were originally propose…
The Origination and Diagnostics of Uncaptured Beam in the Tevatron and Its Control by Electron Lenses
Xiao-Long Zhang, Kip Bishofberger, Vsevolod Kamerdzhiev +4
In the Collider Run II, the Tevatron operates with 36 high intensity bunches of 980 GeV protons and antiprotons. Particles not captured by the Tevatron RF system pose a threat to q…