Tests of a 3 Meter Curved Superconducting Beam Transport Dipole Magnet

• Published in: IEEE transactions on nuclear science Vol. 28; no. 3; pp. 3231 - 3233
• Main Authors: Allinger, J. E., Carroll, A. S., Danby, G. T., DeVito, B., Jackson, J. W., Leonhardt, W. J., Prodell, A. G., Weisenbloom, J.
• Format: Journal Article
• Language: English
• Published: IEEE 01.06.1981
• Subjects: Acoustic beams; Conductors; Instruments; Iron; Laboratories; Particle beams; Power supplies; Superconducting coils; Superconducting magnets; Testing
• ISSN: 0018-9499; 1558-1578
• DOI: 10.1109/TNS.1981.4332061

Initial tests of one of the curved 3 m long superconducting dipole magnets intended to generate 6.0 T and produce a 20.4° bend in the primary proton beam to a new D-target station at the Brookhaven National Laboratory AGS have been completed. Although this magnet, whose window frame design generally follows that of the successful "8°" and "Model T" superconducting dipoles, demonstrates many of the desirable characteristics of these earlier magnets such as excellent quench propagation and good ramping properties, it has only reached a disappointingly low magnetic field of 3.5 to 4.0 T. Because of the great interest in superconducting magnet technology, this report will describe the diagnostic tests performed and plans for future modifications.