An experimental apparatus for measuring the Casimir effect at large distances
arXiv:0812.5065 · doi:10.1088/1742-6596/161/1/012006
Abstract
An experimental set-up for the measurement of the Casimir effect at separations larger than a few microns is presented. The apparatus is based on a mechanical resonator and uses a homodyne detection technique to sense the Casimir force in the plane-parallel configuration. First measurements in the 3-10 micrometer range show an unexpected large force probably due to patch effects.
Proceedings of the workshop On the 60 Years on Casimir Effect
References in corpus (10)
- New Developments in the Casimir Effect
- Precision Measurement of the Casimir Force from 0.1 to 0.9 microns
- Measurement of the Casimir force between parallel metallic surfaces
- Measurement of the Temperature Dependence of the Casimir-Polder Force
- Template-stripped gold surfaces with 0.4 nm rms roughness suitable for force measurements. Application to the Casimir force in the 20-100 nm range
- Improved tests of extra-dimensional physics and thermal quantum field theory from new Casimir force measurements
- Temperature dependence of the Casimir effect between metallic mirrors
- Attractive Casimir Forces in a Closed Geometry
- Towards a precision measurement of the Casimir force in a cylinder-plane geometry
- Casimir-Lifshitz force out of thermal equilibrium and asymptotic non-additivity
Cited by in corpus (21)
- Observation of the thermal Casimir force
- Surface Contact Potential Patches and Casimir Force Measurements
- Modeling electrostatic patch effects in Casimir force measurements
- Impact of surface imperfections on the Casimir force for lenses of centimeter-size curvature radii
- Tuning the Mass of Chameleon Fields in Casimir Force Experiments
- Force sensor for chameleon and Casimir force experiments with parallel-plate configuration
- Results from electrostatic calibrations for measuring the Casimir force in the cylinder-plane geometry
- Casimir force measurements in Au-Au and Au-Si cavities at low temperature
- Physical origin of nonequilibrium fluctuation-induced forces in fluids
- Apparatus for measuring the thermal Casimir force at large distances
- Next generation design and prospects for CANNEX
- Prospects for Searching Thermal Effects, Non-Newtonian Gravity and Axion-Like Particles: Cannex Test of the Quantum Vacuum
- Isolelectronic apparatus to probe the thermal Casimir force
- Nonequilibrium fluctuation-induced Casimir pressures in liquid mixtures
- Possibility to measure thermal effects in the Casimir force
- Strengthening constraints on Yukawa-type corrections to Newtonian gravity from measuring the Casimir force between a cylinder and a plate
- Macroscopic quantum vacuum and microscopic gravitation
- Critical and near critical phase behaviour and interplay between the thermodynamic Casimir and van der Waals forces in confined non-polar fluid medium with competing surface and substrate potentials
- Detecting large extra dimensions with optomechanical levitated sensors
- Exact Casimir interaction of perfectly conducting three-spheres in four euclidean dimensions
- Probing the non-Planckian spectrum of thermal radiation in a micron-sized cavity with a spin-polarized atomic beam