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Time-resolved beam-profile measurements on the Experimental Test Accelerator (ETA) [electronic resource].

Published
Livermore, Calif : Lawrence Livermore National Laboratory, 1983.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
Physical Description
Pages: 7 : digital, PDF file
Additional Creators
Lawrence Livermore National Laboratory and United States. Department of Energy. Office of Scientific and Technical Information
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Summary
Examples are given of time-resolved beam profiles measured on ETA using several techniques. One method uses a Faraday cup that is remotely movable in two-transverse dimensions (x, y). In another method a small diameter wire or pellet target is moved across the beam and the bremsstrahlung x-ray intensity is plotted. Data for these methods are recorded using a Tektronix 7912 digitizer at 16 equally spaced times during 50 ns. Three other methods use a time gated (4 ns) microchannel plate television camera to record a two-dimensional image of the beam intensity on a single pulse. The light sources used for imaging are: Cherenkov light from a Kapton foil, prompt visible light from a titanium foil and radiated light from gas molecules excited by the beam. We are also testing an x-ray pinhole camera using K/sub ..cap alpha../ x-rays from tungsten.
Report Numbers
E 1.99:ucrl-88921
E 1.99: conf-830911-34
conf-830911-34
ucrl-88921
Subject(s)
Other Subject(s)
Note
Published through SciTech Connect.
09/22/1983.
"ucrl-88921"
" conf-830911-34"
"DE84002453"
5. international conference on high power particle beams, San Francisco, CA, USA, 12 Sep 1983.
Clark, J.C.; Slaughter, D.R.; Lauer, E.J.; Fessenden, T.J.; Chong, Y.P.
Funding Information
W-7405-ENG-48
View MARC record | catkey: 14699773