Constants.hh File Reference

Mathematical, numerical, and physical constants. More...

#include "corecel/Config.hh"
#include "corecel/Constants.hh"
#include "Units.hh"

Namespaces
namespace	celeritas::constants
	Mathematical, numerical, and physical constants.
namespace	celeritas::constants::codata2006
	Experimental physical constants from CODATA 2006.
namespace	celeritas::constants::codata2018
	Experimental physical constants from CODATA 2018.
namespace	celeritas::constants::codata2022
	Experimental physical constants from CODATA 2022.

Macros
#define	CELER_ICC   inline constexpr Constant

Variables
constexpr Constant	celeritas::constants::codata2006::a0_bohr = Constant{5.2917720859e-11} * units::meter
constexpr Constant	celeritas::constants::codata2006::alpha_fine_structure = Constant{7.2973525376e-3}
constexpr Constant	celeritas::constants::codata2006::atomic_mass = Constant{1.660538782e-24} * units::gram
constexpr Constant	celeritas::constants::codata2006::electron_mass = Constant{9.10938215e-28} * units::gram
constexpr Constant	celeritas::constants::codata2006::proton_mass = Constant{1.672621637e-24} * units::gram
constexpr Constant	celeritas::constants::codata2006::eps_electric
constexpr Constant	celeritas::constants::codata2006::mu_magnetic
constexpr Constant	celeritas::constants::codata2006::r_electron = Constant{2.8179402894e-15} * units::meter
constexpr Constant	celeritas::constants::codata2006::rinf_rydberg = Constant{10973731.568527} / units::meter
constexpr Constant	celeritas::constants::codata2006::eh_hartree = Constant{4.35974394e-18} / units::meter
constexpr Constant	celeritas::constants::codata2006::lambdabar_electron = Constant{3.8615926459e-13} * units::meter
constexpr Constant	celeritas::constants::codata2018::a0_bohr = Constant{5.29177210903e-11} * units::meter
constexpr Constant	celeritas::constants::codata2018::alpha_fine_structure = Constant{7.2973525693e-3}
constexpr Constant	celeritas::constants::codata2018::atomic_mass = Constant{1.66053906660e-24} * units::gram
constexpr Constant	celeritas::constants::codata2018::electron_mass = Constant{9.1093837015e-28} * units::gram
constexpr Constant	celeritas::constants::codata2018::proton_mass = Constant{1.67262192369e-24} * units::gram
constexpr Constant	celeritas::constants::codata2018::eps_electric
constexpr Constant	celeritas::constants::codata2018::mu_magnetic
constexpr Constant	celeritas::constants::codata2018::r_electron = Constant{2.8179403262e-15} * units::meter
constexpr Constant	celeritas::constants::codata2018::rinf_rydberg = Constant{10973731.568160} / units::meter
constexpr Constant	celeritas::constants::codata2018::eh_hartree = Constant{4.3597447222071e-18} / units::meter
constexpr Constant	celeritas::constants::codata2018::lambdabar_electron = Constant{3.8615926796e-13} * units::meter
constexpr Constant	celeritas::constants::codata2022::a0_bohr = Constant{5.29177210544e-11} * units::meter
constexpr Constant	celeritas::constants::codata2022::alpha_fine_structure = Constant{7.2973525643e-3}
constexpr Constant	celeritas::constants::codata2022::atomic_mass = Constant{1.66053906892e-24} * units::gram
constexpr Constant	celeritas::constants::codata2022::electron_mass = Constant{9.1093837139e-28} * units::gram
constexpr Constant	celeritas::constants::codata2022::proton_mass = Constant{1.67262192595e-24} * units::gram
constexpr Constant	celeritas::constants::codata2022::eps_electric
constexpr Constant	celeritas::constants::codata2022::mu_magnetic
constexpr Constant	celeritas::constants::codata2022::r_electron = Constant{2.8179403205e-15} * units::meter
constexpr Constant	celeritas::constants::codata2022::rinf_rydberg = Constant{10973731.568157} / units::meter
constexpr Constant	celeritas::constants::codata2022::eh_hartree = Constant{4.3597447222060e-18} / units::meter
constexpr Constant	celeritas::constants::codata2022::lambdabar_electron = Constant{3.8615926744e-13} * units::meter
Physical constants with exact value as defined by SI
constexpr Constant	celeritas::constants::c_light = Constant{299792458.} * units::meter / units::second
constexpr Constant	celeritas::constants::h_planck = Constant{6.62607015e-34} * units::joule * units::second
constexpr Constant	celeritas::constants::e_electron = Constant{1.602176634e-19} * units::coulomb
constexpr Constant	celeritas::constants::k_boltzmann = Constant{1.380649e-23} * units::joule / units::kelvin
constexpr Constant	celeritas::constants::na_avogadro {6.02214076e23}
constexpr Constant	celeritas::constants::kcd_luminous {683}
Exact derivative constants
constexpr Constant	celeritas::constants::hbar_planck {h_planck / (2 * pi)}
Other constants with physical meaning
constexpr int	celeritas::constants::stable_decay_constant {0}

Detailed Description

Mathematical, numerical, and physical constants.