On the Dipole-Induced Resonance Motion in a Paul Trap

• Authors: C. Niculae
• Languages of publication: EN

Abstracts

EN

The problem of resonant motion induced by the dipole component of the antisymmetric potential function in a radiofrequency Paul trap is investigated here. We show that, at low-level additional rf-voltage, the line-shape and the increasing rate of its amplitude, for the ion-excitation phenomenon, can be derived from the dipole approximation of the antisymmetric term in the potential energy. This approximation does not take into account the observed line-shift.

Keywords

EN

32.80.Pj; 52.58.Qv; 52.65.Cc

Discipline

• 52.65.Cc: Particle orbit and trajectory
• 52.58.Qv: Electrostatic and high-frequency confinement

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 1998
• Volume: 94
• Issue: 5-6
• Pages: 719-724

Dates

published

1998-11

received

1998-03-27

(unknown)

1998-07-28

Contributors

author

C. Niculae

• Bucharest University, Department of Physics POB MG11, 76900 Bucharest-Magurele, Romania

Identifiers

DOI

10.12693/APhysPolA.94.719