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

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 character...

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Bibliographic Details
Main Author: Yuri, Yosuke
Format: Conference Proceeding
Language:English
Subjects:
CHARGED PARTICLES
CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS
COULOMB FIELD
Coupling (molecular)
COUPLING CONSTANTS
Dependence
ION BEAMS
Laser beams
Laser cooling
LASER RADIATION
Molecular dynamics
MOLECULAR DYNAMICS METHOD
Particle beams
Particle motion
PARTICLES
RADIATIVE COOLING
STORAGE RINGS
THREE-DIMENSIONAL CALCULATIONS
THREE-DIMENSIONAL LATTICES
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Summary: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.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.4923124