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Proceedings Paper

Recent developments in rf superconductivity for high-brightness and high-gradient ion-beam accelerators
Author(s): Jean R. Delayen; Courtlandt L. Bohn; W. L. Kennedy; G. L. Nichols; Charles T. Roche; Leonid Sagalovsky
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Paper Abstract

Recent progress in an on-going development program leading to the design of superconducting continuous-wave (cw) linear accelerators for high-brightness ion beams is reviewed. A new spoke-resonator geometry incorporating a half-wavelength resonant line was fabricated and tested. This geometry serves as the basis for the constituent cavities of a superconducting section being designed for high-current testing with a deuterium beam. Considerable progress has been made in the design of this section. A multi-phased program leading to the development of a superconducting radio-frequency quadrupole (SCRFQ) has been initiated. Design considerations and test results from the various activities are presented.

Paper Details

Date Published: 1 April 1992
PDF: 6 pages
Proc. SPIE 1629, Intense Microwave and Particle Beams III, (1 April 1992);
Show Author Affiliations
Jean R. Delayen, Argonne National Lab. (United States)
Courtlandt L. Bohn, Argonne National Lab. (United States)
W. L. Kennedy, Argonne National Lab. (United States)
G. L. Nichols, Argonne National Lab. (United States)
Charles T. Roche, Argonne National Lab. (United States)
Leonid Sagalovsky, Argonne National Lab. (United States)

Published in SPIE Proceedings Vol. 1629:
Intense Microwave and Particle Beams III
Howard E. Brandt, Editor(s)

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