Three-dimensional ordering of cold ion beams in a storage ring: A molecular-dynamics simulation study

Journal Article · Mon Jun 29 00:00:00 EDT 2015 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.4923124· OSTI ID:22490703

Yuri, Yosuke ^[1]

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1. Takasaki Advanced Radiation Research Institute, Japan Atomic Energy Agency, 1233 Watanuki-machi Takasaki, Gunma 370-1292 Japan (Japan)

Three-dimensional (3D) ordering of a charged-particle beams circulating in a storage ring is systematically studied with a molecular-dynamics simulation code. An ion beam can exhibit a 3D ordered configuration at ultralow temperature as a result of powerful 3D laser cooling. Various unique characteristics of the ordered beams, different from those of crystalline beams, are revealed in detail, such as the single-particle motion in the transverse and longitudinal directions, and the dependence of the tune depression and the Coulomb coupling constant on the operating points.

• OSTI ID: 22490703
• Journal Information: AIP Conference Proceedings, Vol. 1668, Issue 1; Conference: 11. international workshop on non-neutral plasmas, Takamatsu (Japan), 1-4 Dec 2014; Other Information: (c) 2015 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
CHARGED PARTICLES
COULOMB FIELD
COUPLING CONSTANTS
ION BEAMS
LASER RADIATION
MOLECULAR DYNAMICS METHOD
PARTICLES
RADIATIVE COOLING
STORAGE RINGS
THREE-DIMENSIONAL CALCULATIONS
THREE-DIMENSIONAL LATTICES