7–12 May 2023
Venice, Italy
Europe/Zurich timezone

Time resolved measurements of DARHT-II multi-pulse beam

THPL131
11 May 2023, 16:30
2h
Sala Laguna

Sala Laguna

Poster Presentation MC6.T03: Beam Diagnostics and Instrumentation Thursday Poster Session

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)

Presentation materials

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