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20002023
most citedSr lattice clock at 1x10^{-16} fractional uncertainty by remote optical evaluation with a Ca clock

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physics.atom-ph2004

Nonlinear Variation of Light-Pressure-Induced Multilevel Atomic Line Shifts with Vapor Pressure in Helium Spectroscopy

T. Zelevinsky

This paper has been temporarily withdrawn. Highly nonlinear dependences of 4He 2^3S - 2^3P lines on pressure were observed in vapor cell saturation spectroscopy. Line shifts agree…

physics.atom-ph2004

Light-Pressure-Induced Shifts of 2^3S(J=1) = 2^3P(J=0,1,2) Helium Lines in a Vapor Cell and Implications for the Fine Structure Constant Measurement

T. Zelevinsky

This paper has been temporarily withdrawn by the authors. In the process of 4He 2P fine structure measurement in a vapor cell, highly nonlinear dependences of 2S_1 - 2P_J intervals…