160 citations · 472 across the 34 of their papers we have counts for
35 papers
Noise In Intense Electron Bunches
S. Nagaitsev, Y. -K. Kim, Z. Huang +6
We report on our investigations into density fluctuations in electron bunches. Noise and density fluctuations in relativistic electron bunches, accelerated in a linac, are of criti…
Paraxial forward-scatter field analysis for a THz pulse traveling down a highly overmoded iris-line waveguide
Adham Naji, Gennady Stupakov
Highly overmoded iris-line structures carry desirable features for the efficient transportation of THz radiation over long distances. Previous studies have analyzed the iris line,…
Schottky Signal Modification as a Diagnostic Tool for Coherent Electron Cooling
W. F. Bergan, M. Blaskiewicz, G. Stupakov
Coherent electron cooling is a promising technique to cool high-intensity hadron bunches by imprinting the noise in the hadron beam on a beam of electrons, amplifying the electron…
Field Analysis for a Highly-Overmoded Iris Line, with Application to THz Radiation Transport at LCLS
Adham Naji, Gennady Stupakov, Zhirong Huang +1
Vector field analysis is presented for a highly overmoded iris-line structure that can act as a medium of transportation for THz radiation. The axisymmetric structure is capable of…
Cooling and diffusion rates in coherent electron cooling concepts
Sergei Nagaitsev, Valeri Lebedev, Gennady Stupakov +2
We present analytic cooling and diffusion rates for a simplified model of coherent electron cooling (CEC), based on a proton energy kick at each turn. This model also allows to est…
Diffusion regime of electron-electron collisions in weakly ionized plasmas
B. Breizman, G. Stupakov, G. Vekstein
We consider weakly ionized plasma where frequent elastic scattering of electrons on neutrals change the individual acts and the rate of electron-electron collisions significantly.…