[−][src]Module bacon_sci::constants
Constants
| G | Newtonian gravitational constant, G, m^3 / kg s^2 |
| G_uncertainty | |
| R | Molar gas constant, R, J / mol K |
| avogadro | Avogadro constant, N_A, 1/ mol |
| boltzmann | Boltzmann constant, k, J/K |
| c | Speed of light in a vacuum, m/s |
| e_charge | Elementary charge, e, C |
| electron_mass | Mass of an electron, kg |
| electron_mass_uncertainty | |
| fine_structure | Fine structure constant, α, unitless |
| fine_structure_uncertainty | |
| g | Gravitational acceleration on Earth's surface, m / s^2 |
| h | Plank constant, h, J |
| h_bar | Reduced plank constant, ħ, J s |
| neutron_mass | Mass of an neutron kg |
| neutron_mass_uncertainty | |
| permeability | Permeability of free space, μ₀, N/A^2 |
| permeability_uncertainty | |
| permittivity | Permittivity of free space, ε₀, F/ |
| permittivity_uncertainty | |
| proton_mass | Mass of an proton kg |
| proton_mass_uncertainty | |
| rydberg | Rydberg constant, R_inf, 1/m |
| rydberg_uncertainty | |
| stefan_boltzmann | Stefan-Boltzmann constant, σ, W / m^2 K^4 |
| wien | Wien displacement law constant, b, wavelength, m K |
| wien_frequency | Wien displacement law constant, b', frequency, Hz /K |
Statics
| CODATA | NIST CODATA. Maps a string of a value name to a triplet containing an f64 of its value, an f64 of its uncertainty, and a string of its units |