celeritas::constants::codata2022 Namespace Reference

Experimental physical constants from CODATA 2022. More...

Variables
constexpr Constant	a0_bohr = Constant{5.29177210544e-11} * units::meter
constexpr Constant	alpha_fine_structure = Constant{7.2973525643e-3}
constexpr Constant	atomic_mass = Constant{1.66053906892e-24} * units::gram
constexpr Constant	electron_mass = Constant{9.1093837139e-28} * units::gram
constexpr Constant	proton_mass = Constant{1.67262192595e-24} * units::gram
constexpr Constant	eps_electric
constexpr Constant	mu_magnetic
constexpr Constant	r_electron = Constant{2.8179403205e-15} * units::meter
constexpr Constant	rinf_rydberg = Constant{10973731.568157} / units::meter
constexpr Constant	eh_hartree = Constant{4.3597447222060e-18} / units::meter
constexpr Constant	lambdabar_electron = Constant{3.8615926744e-13} * units::meter

Detailed Description

Experimental physical constants from CODATA 2022.

Variable Documentation

eps_electric

constexpr Constant celeritas::constants::codata2022::eps_electric

inlineconstexpr

Initial value:

= Constant{8.8541878188e-12} * units::farad
                         / units::meter

mu_magnetic

constexpr Constant celeritas::constants::codata2022::mu_magnetic

inlineconstexpr

Initial value:

= Constant{1.25663706127e-6} * units::newton
                        / (units::ampere * units::ampere)