Speaker
Sebastian Szustkowski
(Los Alamos National Laboratory)
Description
Using a calibrated permanent magnet spectrometer and a streak camera, a time resolved measurement is made for a multi-pulse beam. These measurements are cross calibrated with cell voltage monitors to have a reliable online energy measurement. The Dual Axis Radiographic Hydrodynamic Test Facility (DARHT) Axis-II produces a 16 MeV, 1.65 kA electron beam. Timing on the cell voltages is changed such that the beam has a varying kinetic energy spread. Multi-pulses are produced by a kicker at varying pulse lengths and selecting out different energies from the beam. This paper reports the results of these measurements.
Funding Agency
U.S. Department of Energy (Contract No. 89233218CNA000001)
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Primary author
Sebastian Szustkowski
(Los Alamos National Laboratory)
Co-authors
Michael Jaworski
(Los Alamos National Laboratory)
Tyler Kelehan
(Los Alamos National Laboratory)