# Beyond the Required LISA Free-Fall Performance: New LISA Pathfinder Results down to <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mn>20</mml:mn><mml:mtext> </mml:mtext><mml:mtext> </mml:mtext><mml:mi>μ</mml:mi><mml:mi>Hz</mml:mi></mml:mrow></mml:math>

> Research article (Physical Review Letters, 2018) · cited 371× · AI/ML

**Wikidata**: [openalex:W2788106709](https://www.wikidata.org/wiki/openalex:W2788106709)  
**Source**: https://4ort.xyz/entity/beyond-the-required-lisa-free-fall-performance-new-lisa-pathfinder-results-down-to-mml-math-xmlns-mml-http-www-w3-org-19