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in creator/contributor: "Bowden, G.B."  
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Design, analysis and measurement of very fast kicker magnets at SLAC

Description: Recent experience with SLC has shown that very fast, ferrite-loaded, transmission-line, beam-kicker magnets can cause significant and undesirable distortion of a 1.5-2.5 kA, 20-4- kV pulse as it travels through the magnet. In general, there is a net lengthening of the pulse, with increases in its rise and fall times, a decrease in amplitude, and an unsymmetrical rounding of the flattop. In this partially tutorial treatise, a number of practical design considerations are discussed in terms of eq… more
Date: March 1, 1989
Creator: Weaver, J. N.; Bowden, G. B.; Bulos, F.; Cassel, R. L.; Donaldson, A. R.; Harvey, A. et al.
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Partner: UNT Libraries Government Documents Department
open access

Monitoring the beam position in the SLC interaction region

Description: The Stanford Linear Collider requires special Beam Position Monitors near the Interaction Point (IP) to bring the two beams (e/sup +/ and e/sup -/) into collision. These beams pass through two monitors on each side of the IP with a short time separation (about 20 and 50 ns). The mechanics of the monitors as well as the electronics will be described. In order to bring beams of several microns diameter into collision at the IP, these monitors measure beam deflection induced by the presence of the… more
Date: March 1, 1987
Creator: Denard, J. C.; Bowden, G. B.; Oxoby, G. J.; Pellegrin, J. L. & Ross, M. C.
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Partner: UNT Libraries Government Documents Department
open access

Studies of Room Temperature Accelerator Structures for the ILC Positron Source

Description: There are many challenges in the design of the normal-conducting portion of the ILC positron injector system such as achieving adequate cooling with the high RF and particle loss heating, and sustaining high accelerator gradients during millisecond-long pulses in a strong magnetic field. The proposed design for the positron injector contains both standing-wave and traveling-wave L-band accelerator structures for high RF efficiency, low cost and ease of fabrication. This paper presents results f… more
Date: March 15, 2006
Creator: Wang, J. W.; Adolphsen, C.; Bharadwaj, V.; Bowden, G. B.; Dolgashev, V. A.; Jones, R. M. et al.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
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