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Accelerator Development Department Internal Report

Description: In this report we present solutions of the design problem in which a system of quadruple lenses is required to carry a particle beam from given focal lines in the x and y planes to other given focal lines. Particular attention will be given to the case of the anastigmatic lens system which takes a beam from one focal point to another focal point. Since the general problem is almost impossibly complicated a simplification is introduced by breaking the lens system into two parts. The first part o… more
Date: October 2, 1958
Creator: Blewett, J. P.
Partner: UNT Libraries Government Documents Department
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A Rapid Beam Deflector for the Brookhaven AGS

Description: An air cored pulse deflection coil has been constructed for the Brookhaven AGS. The system produces a deflecting pulse with a peak radial deflection of 2.5 cms and duration of 70 microseconds. Beam spill duration of 15 to 50 microseconds from the target is readily achieved. One deflector has given satisfactory service for over a year and a second unit has been installed this summer.
Date: October 2, 1962
Creator: Brown, H. N.; Culwick, B. B. & Forsyth, E. B.
Partner: UNT Libraries Government Documents Department
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Determination of Diffusion Cooling in Graphite by Measurement of the Average Neutron Velocity

Description: From Abstract: "The diffusion cooling coefficient in graphite has been determined by measuring the change in the asymptotic average velocity with buckling, by pulsed neutron methods. The times necessary to establish equilibrium spectra in graphite and heavy water have been measured and are reported."
Date: January 2, 1962
Creator: Starr, E. & De Villiers, J. W. L. (Jacobus Wynand Louw)
Partner: UNT Libraries Government Documents Department
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