Physics – Quantum Physics
Scientific paper
2010-03-03
Physical Review A: Atomic, Molecular and Optical Physics 81 (2010) 043410
Physics
Quantum Physics
Scientific paper
A ring crystal of ions trapped in a linear multipole trap is studied as a basis for an optical frequency standard. The equilibrium conditions and cooling possibilities are discussed through an analytical model and molecular dynamics simulations. A configuration which reduces the frequency sensitivity to the fluctuations of the number of trapped ions is proposed. The systematic shifts for the electric quadrupole transition of calcium ions are evaluated for this ring configuration. This study shows that a ring of 10 or 20 ions allows to reach a short term stability better than for a single ion without introducing limiting long term fluctuations.
Champenois Caroline
Houssin Marie
Kajita Masatoshi
Knoop Martina
Marciante Mathieu
No associations
LandOfFree
An ion ring in a linear multipole trap for optical frequency metrology does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with An ion ring in a linear multipole trap for optical frequency metrology, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and An ion ring in a linear multipole trap for optical frequency metrology will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-684389