3D-Simulation Studies of SNS Ring Doublet Magnets [electronic resource]
Magnet Fringe Fields.
Saved in:
| Online Access: |
Online Access |
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| Corporate Author: | |
| Format: | Government Document Electronic eBook |
| Language: | English |
| Published: |
Washington, D.C. : Oak Ridge, Tenn. :
United States. Dept. of Energy. High Energy Physics Division ; distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy,
2005.
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| Subjects: |
| Summary: | Magnet Fringe Fields. |
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| Abstract: | The accumulator ring of the Spallation Neutron Source (SNS) at ORNL employs in its straight sections closely packed quadrupole doublemagnets with large aperture of R=15.1 cm an relatively short iron-to-iron distance of 51.4 cm. These quads have much extended fringe field, and magnetic interferences among them in the doublet assemblies is not avoidable. Though each magnet in the assemblies has been individually mapped to high accuracy of lower than 0.01 percent level, the experimental data including the magnetic interference effect will not be available. We have performed 3D computing simulations on a quadrupole doublet model in order to assess the degree of the interference and to obtain relevant data for the SNS commissioning and operation. |
| Item Description: | Published through the Information Bridge: DOE Scientific and Technical Information. 05/05/2005. "lbnl--57665" ": KA1502020" Particle Accelerator Conference 2005, Knoxville,Tennessee, May 16-20, 2005. Wang, J.G.; Venturini, M.; Tsoupas N. |