# Absolute Frequency Measurement of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi>Li</mml:mi></mml:mrow><mml:mprescripts/><mml:none/><mml:mrow><mml:mn>6</mml:mn></mml:mrow></mml:mmultiscripts></mml:mrow></mml:math><mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>D</mml:mi></mml:math>Lines with khz-Level Uncertainty

> Research article (Physical Review Letters, 2020) · cited 28× · AI/ML

**Wikidata**: [openalex:W3006070497](https://www.wikidata.org/wiki/openalex:W3006070497)  
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