Beam dynamics in a storage ring for neutral (polar) molecules

Beam dynamics in a storage ring for neutral (polar) molecules

The force from a non-uniform electric field on the electric dipole moment of a molecule may be used to circulate and focus molecules in a storage ring. The nature of the forces from multipole electrodes for bending and focusing are described for strong-field-seeking and for weak-field-seeking molecu...

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Bibliographische Detailangaben
1. Verfasser: Lambertson, G.R.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Acceleration
Electrodes
Extraterrestrial measurements
Laboratories
Nonuniform electric fields
Particle scattering
Polarization
Spectroscopy
Stationary state
Storage rings
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Beschreibung
Zusammenfassung:The force from a non-uniform electric field on the electric dipole moment of a molecule may be used to circulate and focus molecules in a storage ring. The nature of the forces from multipole electrodes for bending and focusing are described for strong-field-seeking and for weak-field-seeking molecules. Fringe-field forces are analyzed. Examples of storage ring designs are presented; these include long straight sections and provide bunching and acceleration.
ISSN:1063-3928
2152-9647
DOI:10.1109/PAC.2003.1288937