Projects per year
© 2016 IOP Publishing Ltd Printed in the UK. We have carried out concurrent optical frequency measurements of the transitions in 171Yb, and in so doing have determined the frequency separation between the P3 0 (F12 = ) and P3 1 (F32 = ) levels with an uncertainty close to the ppb range. The knowledge of this frequency interval will aid experiments relying on the S P1 0 30 - line in 171Yb and 173Yb without access to highly accurate frequency standards.
|Number of pages||9|
|Journal||Journal of Physics B: Atomic, Molecular and Optical Physics|
|Early online date||25 Nov 2015|
|Publication status||Published - 7 Mar 2016|
1/01/11 → 30/05/16
1/01/11 → 30/06/15