Blackbody-radiation shift in a 88Sr+ ion optical frequency standard

Details Blackbody-radiation shift in a 88Sr+ ion optical frequency standard Blackbody-radiation shift in a 88Sr+ ion optical frequency standard

2009-04-14

arxiv.org/abs/0904.2107v1

Physics

Atomic Physics

6 pages

Scientific paper

The blackbody radiation (BBR) shift of the 5s - 4d_{5/2} clock transition in 88Sr+ is calculated to be 0.250(9) Hz at room temperature, T=300K, using the relativistic all-order method where all single and double excitations of the Dirac-Fock wave function are included to all orders of perturbation theory. The BBR shift is a major component in the uncertainty budget of the optical frequency standard based on the 88Sr+ trapped ion. The scalar polarizabilities of the 5s and 4d_{5/2} levels, as well as the tensor polarizability of the 4d_{5/2} level, are presented together with the evaluation of their uncertainties. The lifetimes of the 4d_{3/2}, 4d_{5/2}, 5p_{1/2}, and 5p_{3/2} states are calculated and compared with experimental values.

Affiliated with

Also associated with

No associations

Rating

Blackbody-radiation shift in a 88Sr+ ion optical frequency standard 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 Blackbody-radiation shift in a 88Sr+ ion optical frequency standard, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Blackbody-radiation shift in a 88Sr+ ion optical frequency standard will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-98764