Verification of Coulomb order in a storage ring

Journal Article · Fri Dec 10 00:00:00 EST 1999 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.1303711· OSTI ID:21210369

Hasse, Rainer W ^[1]

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1. GSI Darmstadt, D-64291 Darmstadt (Germany)

We verify theoretically that the anomalous longitudinal temperature reduction of strongly electron cooled heavy ions in the ESR at very low density is explained by the fact that there is no intrabeam scattering and that the particles by their Coulomb repulsion cannot pass each other any more. At the achievable momentum spreads Coulomb order is reached at particle distances of the order of centimeters. It is also shown that under the given experimental conditions in the proton NAP-M experiment of 1980 intrabeam heating counteracts Coulomb order.

• OSTI ID: 21210369
• Journal Information: AIP Conference Proceedings, Vol. 498, Issue 1; Conference: Workshop on non-neutral plasma physics III, Princeton, NJ (United States), 2-5 Aug 1999; Other Information: DOI: 10.1063/1.1303711; (c) 1999 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

43 PARTICLE ACCELERATORS
BEAM COOLING
BEAM CURRENTS
BEAM-BEAM INTERACTIONS
BEAM-PLASMA SYSTEMS
COULOMB FIELD
ELECTRON BEAMS
ESR STORAGE RING
HEAVY IONS
ION BEAMS
PROTON BEAMS