Calculations of dynamic multipolar polarizabilities of the Cd clock transition levels

2021 ◽  
Author(s):  
Zhou Mi ◽  
Tang Li-Yan
Keyword(s):  
Clock Transition

scholarly journals Absolute frequency measurement of the optical clock transition in with an uncertainty of using a frequency link to international atomic time

2017 ◽  
Vol 65 (5-6) ◽  
pp. 585-591 ◽  
Author(s):  
Charles F. A. Baynham ◽  
Rachel M. Godun ◽  
Jonathan M. Jones ◽  
Steven A. King ◽  
Peter B. R. Nisbet-Jones ◽  
...  
Keyword(s):  
Frequency Measurement ◽  
Optical Clock ◽  
Absolute Frequency ◽  
Clock Transition ◽  
Atomic Time

Magic wavelengths of the optical clock transition at 877 nm of barium

2014 ◽  
Vol 28 (23) ◽  
pp. 1450183 ◽  
Author(s):  
Geng-Hua Yu ◽  
Qi-Ming Xu ◽  
Chao Zhou ◽  
Liang Liang ◽  
Long Li ◽  
...  
Keyword(s):  
Theoretical Calculation ◽  
Optical Lattice ◽  
Optical Lattices ◽  
Optical Clock ◽  
Light Shift ◽  
Laser Trapping ◽  
Clock Transition ◽  
Linearly Polarized

Magic wavelengths for laser trapping of barium atoms in the optical lattices are investigated while considering the optical clock transition at 877 nm between the 6s21S0 state and 6s5d 1D2 state. Theoretical calculation shows that there are several magic wavelengths with the linearly polarized trapping laser. The trap depths of the optical lattice and the slope of light shift difference with different magic wavelengths are also discussed and analyzed. Some of these magic wavelengths are selected and recommended for the optical lattice trapping laser.

scholarly journals A CLOCK TRANSITION FOR A FUTURE OPTICAL FREQUENCY STANDARD WITH TRAPPED ATOMS

2004 ◽  
Author(s):  
I. COURTILLOT ◽  
A. QUESSADA ◽  
R.P. KOVACICH ◽  
A. BRUSCH ◽  
D. KOLKER ◽  
...  
Keyword(s):  
Frequency Standard ◽  
Optical Frequency ◽  
Optical Frequency Standard ◽  
Trapped Atoms ◽  
Clock Transition

scholarly journals Thorium-doped CsI: Implications for the thorium nuclear clock transition

2018 ◽  
Vol 97 (6) ◽  
Author(s):  
Edmund R. Meyer ◽  
Eddy M. E. Timmermans ◽  
Sven Rudin ◽  
Joel D. Kress ◽  
Lee A. Collins ◽  
...  
Keyword(s):  
Clock Transition
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