Short-Range Test of Newton's Inverse Square Law

ORAL

Abstract

We present new results from our torsion pendulum tests of the Inverse-Square Law. Our sensitivity now probes gravity-strength force down to $\approx$70$\mu$m. These results represent a factor of 150 improvement in sensitivity over our published results at $\lambda = 50\mu$m.

–

Authors

  • Blayne Heckel

  • C.D. Hoyle

  • Jens Gundlach

  • Daniel Kapner

  • Eric Adelberger

  • Ted Cook

  • Erik Swanson

    • University of Washington