Section II. Hamiltonian optics / aberrations / codesEffects of dipole magnet inhomogeneities on the beam ellipsoid☆
References (5)
- et al.
Nucl. Instr. and Meth.
(1973)
Cited by (6)
Computation of magnetic fields from field components on a plane grid
2019, Journal of Computational PhysicsCitation Excerpt :However if the magnetic field measurements are made on a 2D plane grid, the Maxwell equations must be used to calculate, from the measured components of the magnetic field on a plane grid, the field components at any point in space. Such an algorithm was employed in the RAYTRACE computer code to help calculate the optical properties of magnets and of the Alternating Gradient Synchrotron (AGS) at the Brookhaven National Laboratory (BNL) [3], [4]. Similar algorithms [5], [6] which calculate 3D fields at a point in space from 2D field maps on a plane are being used by the computer code Zgoubi [2] and an algorithm which utilizes the field map on curved surface [7] has also been developed.
The influence of small imperfections in inhomogeneous magnetic sector fields on ion trajectories and focussing properties
1992, International Journal of Mass Spectrometry and Ion ProcessesThe Neutral Beam Test Facility and Radiation Effects Facility at Brookhaven National Laboratory
1991, Nuclear Inst. and Methods in Physics Research, BHow far the computer can be avoided in mass spectrometer design
1990, International Journal of Mass Spectrometry and Ion ProcessesPrinciples of Electron Optics: Second Edition
2017, Principles of Electron Optics: Second EditionAlgorithm to calculate off-plane magnetic field from an on-plane field map
2017, IPAC 2017 - Proceedings of the 8th International Particle Accelerator Conference
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Work performed under the auspices of the US Air Force, Project Order #AFWL 85-203/86-130.