101 citations · 235 across the 23 of their papers we have counts for
23 papers · 1 filter
Submacropulse electron-beam dynamics correlated with higher-order modes in a Tesla-type cryomodule
A. H. Lumpkin, R. Thurman-Keup, D. Edstrom +7
Experiments were performed at the Fermilab Accelerator Science and Technology (FAST) facility to elucidate the effects of long-range wakefields (LRWs) in TESLA-type superconducting…
Commissioning and Operation of FAST Electron Linac at Fermilab
A. Romanov, C. Baffes, D. R. Broemmelsiek +17
We report results of the beam commissioning and first operation of the 1.3 GHz superconducting RF electron linear accelerator at Fermilab Accelerator Science and Technology (FAST)…
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…
Micro-Bunched Beam Production at FAST for Narrow Band THz Generation Using a Slit-Mask
J. Hyun, D. Crawford, D. Edstrom +5
We discuss simulations and experiments on creating micro-bunch beams for generating narrow band THz radiation at the Fermilab Accelerator Science and Technology (FAST) facility. Th…
Diagnostics upgrades for investigations of HOM effects in Tesla-type SCRF cavities
A. H. Lumpkin, D. Edstrom, J. Ruan +5
We describe the upgrades to diagnostic capabilities on the Fermilab Accelerator Science and Technology (FAST) electron linear accelerator that will allow investigations of the effe…
Initial Demonstration Of 9-MHz Framing Camera Rates On The FAST Drive Laser Pulse Trains
A. H. Lumpkin, D. Edstrom, J. Ruan
We report the configuration of a Hamamatsu C5680 streak camera as a framing camera to record transverse spatial information of green-component laser micropulses at 3- and 9-MHz rat…