activity
20152026
most citedA summary of the Planck constant measurements using a watt balance with a superconducting solenoid at NIST

39 citations · 41 across the 4 of their papers we have counts for

collaborators

5 papers

physics.app-ph2026

Dual mass milligram-scale torsion oscillator for vibration-free optomechanical sensing

Jack Manley, Thomas Bsaibes, Charles A. Condos +3

Chip-scale optomechanical devices are driving the miniaturization of inertial sensors and next generation fundamental physics experiments. However, precision at the theoretical lim…

physics.ins-det2026

Nanofabricated torsion pendulums for tabletop gravity experiments

Jack Manley, Charles A. Condos, Zachary Fegley +5

Measurement of mutual gravitation on laboratory scales is an outstanding challenge and a prerequisite to probing theories of quantum gravity. A leading technology in tabletop gravi…

physics.app-ph2025

Lithographically Defined SiN Torsional Pendulum

Thomas Bsaibes, Charles Condos, Jack Manley +3

Torsion pendulums provide an opportunity to trap large masses in a potential weak enough to explore two-body gravitation. Cooled to, and then released from a ground state, weak qua…

gr-qc2024★ 2 cited

Microscale torsion resonators for short-range gravity experiments

J. Manley, C. A. Condos, S. Schlamminger +3

Measuring gravitational interactions on sub-100-m length scales offers a window into physics beyond the Standard Model. However, short-range gravity experiments are limited by t…

physics.ins-det2015★ 39 cited

A summary of the Planck constant measurements using a watt balance with a superconducting solenoid at NIST

S. Schlamminger, R. L. Steiner, D. Haddad +6

Researchers at the National Institute of Standards and Technology have been using a watt balance, NIST-3, to measure the Planck constant for over ten years. Two recently publis…