2000/08/17 by Yu-Jiuan Chen, Arthur C. Paul
Physics and Astronomy · #physics.acc-ph
published as eConf C000821 (2000) TUB20 · 3 pages, 0 figures, LINAC 2000, TBU20
arxiv created 2000/08/17 · arxiv updated 2009/12/01
Diagnostic X (D-X) transport system would extract the beam from the downstream transport line of the second- axis of the Dual Axis Radiographic Hydrodynamic Test facility (DARHT-II) and transport this beam to the D-X firing point via four branches of the beamline in order to provide four lines of sight for x-ray radiography. The design goal is to generate four DARHT-II-like x-ray pulses on each line of sight. In this paper, we discuss several potential beam quality degradation processes in the passive magnet lattice beamline and indicate how they constrain the D-X beamline design parameters, such as the background pressure, the pipe size, and the pipe material