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Temperature rise in iron beam position monitors

Description: This note presents the results of EGS calculations for the temperature rise in an iron beam position monitor strip in the SLC arcs for a 50 GeV incident electron beam. Temperature rises of about 830/sup 0/C per pulse are possible for 50..mu.. (Gaussian sigma) beams of 5 x 10/sup 10/ electrons per pulse if the angle of incidence is great (i.e., around 30 mradians).
Date: July 24, 1984
Creator: Nelson, W. R. & Jenkins, T. M.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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High precision electron beam diagnostic system for high current long pulse beams

Description: As part of the effort to develop a multi-axis electron beam transport system using stripline kicker technology for DARHT II apploications, it is necessary to precisely determine the position and extent of long high energy beams (6-40 MeV, 1-4 kA, 2 microseconds) for accurate position control. The kicker positioning system utilizes shot-to-shot adjustments for reduction of relatively slow (<20 MHz) motion of the beam centroid. The electron beams passing through the diagnostic systems have the po… more
Date: March 24, 1999
Creator: Nelson, S. D.; Fessenden, T.; Chen, Y. J.; Holmes, C. & Selchow, N.
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Partner: UNT Libraries Government Documents Department
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