Precision spectroscopy and density-dependent frequency shifts in ultracold Sr

Details Precision spectroscopy and density-dependent frequency shifts in ultracold Sr Precision spectroscopy and density-dependent frequency shifts in ultracold Sr

2004-10-15

arxiv.org/abs/physics/0410110v2

Phys. Rev. Lett. 94, 153001 (2005)

Physics

Atomic Physics

4 pages, 4 figures, 1 table. submitted

Scientific paper

10.1103/PhysRevLett.94.153001

By varying the density of an ultracold $^{88}$Sr sample from $10^9$ cm$^{-3}$ to $> 10^{12}$ cm$^{-3}$, we make the first definitive measurement of the density-related frequency shift and linewidth broadening of the $^1S_0$ - $^3P_1$ optical clock transition in an alkaline earth system. In addition, we report the most accurate measurement to date of the $^{88}$Sr $^1S_0 - ^3P_1$ optical clock transition frequency. Including a detailed analysis of systematic errors, the frequency is ($434 829 121 312 334 \pm 20_{stat} \pm 33_{sys}$) Hz.

Affiliated with

Also associated with

No associations

Rating

Precision spectroscopy and density-dependent frequency shifts in ultracold Sr 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 Precision spectroscopy and density-dependent frequency shifts in ultracold Sr, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Precision spectroscopy and density-dependent frequency shifts in ultracold Sr will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-486671