Storage Rings


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storage rings

[′stȯr·ij ‚riŋz]
(nucleonics)
Annular vacuum chambers in which charged particles can be stored, without acceleration, by a magnetic field of suitable focusing properties; they are used to stretch effectively the duty cycle of a particle accelerator or to produce colliding beams of particles, resulting in a greater possible center of mass energy.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
The following article is from The Great Soviet Encyclopedia (1979). It might be outdated or ideologically biased.

Storage Rings

 

elements of crossed-beam charged-particle accelerators. The intensity of accelerated particles in a single pulse of modern accelerators is usually in the range of 1012-1013 particles, which does not provide the required effectiveness for physical experiments with crossed beams. For this reason, the particles from tens or hundreds of pulses are collected in special storage rings. A storage ring consists of a permanent or quasipermanent magnet, a ring-shaped vacuum chamber, a device for injection and displacement of a particle beam along the chamber, and an acceleration gap. In some versions, storage rings are incorporated into the main accelerator.

The Great Soviet Encyclopedia, 3rd Edition (1970-1979). © 2010 The Gale Group, Inc. All rights reserved.
References in periodicals archive ?
(1995) Beam-photoelectron interac tions in positron storage rings. Phys.
While the long circumference of the KEKB B-factory storage ring requires a powerful injector, it provides redundancy and flexibility in the arrangement of accelerator components.
Key words: calculability; electron beam emittance; storage ring; synchrotron radiation; weak focusing.
For a weak-focusing storage ring like SURF, most equilibrium parameters can be calculated analytically.
At the Institute for Heavy Ion Research (GSI) in Darmstadt, Germany, researchers are starting to use a new storage ring to look at the behavior of highly charged ions.
As this appreciation grew, so did the realization that much higher quality light could be obtained from the storage rings that high-energy physicists were beginning to use.
In this case, Maglich proposes loading the migma with protons and then with an equal number of antiprotons from the antiproton storage ring at the Fermi National Accelerator Laboratory in Batavia, Ill.