Note: CASPEr and nEDM limits account for stochastic correction reported in 1905.13650
- CASPEr-wind: projection, reference
- CASPEr-ZULF-Comagnetometer: limit, reference
- CASPEr-ZULF-Sidechain: limit, projection, reference
- nEDM (ultracold neutrons and mercury): limit, reference
- NASDUCK: limit, reference
- K-3He comagnetometer: limit, reference
- Old comagnetometers: limit, reference
- Future comagnetometers: projection, reference
- Torsion balance: limit, reference
- SNO (deuterium dissasociation): limit, reference
- Proton storage ring: projection, reference