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Diffstat (limited to 'boost/units/systems/si/codata/proton_constants.hpp')
-rw-r--r-- | boost/units/systems/si/codata/proton_constants.hpp | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/boost/units/systems/si/codata/proton_constants.hpp b/boost/units/systems/si/codata/proton_constants.hpp new file mode 100644 index 0000000..14c1ee0 --- /dev/null +++ b/boost/units/systems/si/codata/proton_constants.hpp @@ -0,0 +1,97 @@ +// Boost.Units - A C++ library for zero-overhead dimensional analysis and +// unit/quantity manipulation and conversion +// +// Copyright (C) 2003-2008 Matthias Christian Schabel +// Copyright (C) 2008 Steven Watanabe +// +// Distributed under the Boost Software License, Version 1.0. (See +// accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) + +#ifndef BOOST_UNITS_CODATA_PROTON_CONSTANTS_HPP +#define BOOST_UNITS_CODATA_PROTON_CONSTANTS_HPP + +#include <boost/units/static_constant.hpp> + +#include <boost/units/systems/detail/constants.hpp> +#include <boost/units/systems/si/amount.hpp> +#include <boost/units/systems/si/area.hpp> +#include <boost/units/systems/si/electric_charge.hpp> +#include <boost/units/systems/si/energy.hpp> +#include <boost/units/systems/si/frequency.hpp> +#include <boost/units/systems/si/length.hpp> +#include <boost/units/systems/si/mass.hpp> +#include <boost/units/systems/si/magnetic_flux_density.hpp> +#include <boost/units/systems/si/time.hpp> +#include <boost/units/systems/si/wavenumber.hpp> + +#include <boost/units/systems/si/codata/typedefs.hpp> + +/// \file +/// CODATA recommended values of fundamental atomic and nuclear constants +/// CODATA 2006 values as of 2007/03/30 + +namespace boost { + +namespace units { + +namespace si { + +namespace constants { + +namespace codata { + +/// CODATA recommended values of the fundamental physical constants: NIST SP 961 + +/// proton mass +BOOST_UNITS_PHYSICAL_CONSTANT(m_p,quantity<mass>,1.672621637e-27*kilograms,8.3e-35*kilograms); +/// proton-electron mass ratio +BOOST_UNITS_PHYSICAL_CONSTANT(m_p_over_m_e,quantity<dimensionless>,1836.15267247*dimensionless(),8.0e-7*dimensionless()); +/// proton-muon mass ratio +BOOST_UNITS_PHYSICAL_CONSTANT(m_p_over_m_mu,quantity<dimensionless>,8.88024339*dimensionless(),2.3e-7*dimensionless()); +/// proton-tau mass ratio +BOOST_UNITS_PHYSICAL_CONSTANT(m_p_over_m_tau,quantity<dimensionless>,0.528012*dimensionless(),8.6e-5*dimensionless()); +/// proton-neutron mass ratio +BOOST_UNITS_PHYSICAL_CONSTANT(m_p_over_m_n,quantity<dimensionless>,0.99862347824*dimensionless(),4.6e-10*dimensionless()); +/// proton charge to mass ratio +BOOST_UNITS_PHYSICAL_CONSTANT(e_over_m_p,quantity<electric_charge_over_mass>,9.57883392e7*coulombs/kilogram,2.4e0*coulombs/kilogram); +/// proton molar mass +BOOST_UNITS_PHYSICAL_CONSTANT(M_p,quantity<mass_over_amount>,1.00727646677e-3*kilograms/mole,1.0e-13*kilograms/mole); +/// proton Compton wavelength +BOOST_UNITS_PHYSICAL_CONSTANT(lambda_C_p,quantity<length>,1.3214098446e-15*meters,1.9e-24*meters); +/// proton rms charge radius +BOOST_UNITS_PHYSICAL_CONSTANT(R_p,quantity<length>,0.8768e-15*meters,6.9e-18*meters); +/// proton magnetic moment +BOOST_UNITS_PHYSICAL_CONSTANT(mu_p,quantity<energy_over_magnetic_flux_density>,1.410606662e-26*joules/tesla,3.7e-34*joules/tesla); +/// proton-Bohr magneton ratio +BOOST_UNITS_PHYSICAL_CONSTANT(mu_p_over_mu_B,quantity<dimensionless>,1.521032209e-3*dimensionless(),1.2e-11*dimensionless()); +/// proton-nuclear magneton ratio +BOOST_UNITS_PHYSICAL_CONSTANT(mu_p_over_mu_N,quantity<dimensionless>,2.792847356*dimensionless(),2.3e-8*dimensionless()); +/// proton g-factor +BOOST_UNITS_PHYSICAL_CONSTANT(g_p,quantity<dimensionless>,5.585694713*dimensionless(),4.6e-8*dimensionless()); +/// proton-neutron magnetic moment ratio +BOOST_UNITS_PHYSICAL_CONSTANT(mu_p_over_mu_n,quantity<dimensionless>,-1.45989806*dimensionless(),3.4e-7*dimensionless()); +/// shielded proton magnetic moment +BOOST_UNITS_PHYSICAL_CONSTANT(mu_p_prime,quantity<energy_over_magnetic_flux_density>,1.410570419e-26*joules/tesla,3.8e-34*joules/tesla); +/// shielded proton-Bohr magneton ratio +BOOST_UNITS_PHYSICAL_CONSTANT(mu_p_prime_over_mu_B,quantity<dimensionless>,1.520993128e-3*dimensionless(),1.7e-11*dimensionless()); +/// shielded proton-nuclear magneton ratio +BOOST_UNITS_PHYSICAL_CONSTANT(mu_p_prime_over_mu_N,quantity<dimensionless>,2.792775598*dimensionless(),3.0e-8*dimensionless()); +/// proton magnetic shielding correction +BOOST_UNITS_PHYSICAL_CONSTANT(sigma_p_prime,quantity<dimensionless>,25.694e-6*dimensionless(),1.4e-8*dimensionless()); +/// proton gyromagnetic ratio +BOOST_UNITS_PHYSICAL_CONSTANT(gamma_p,quantity<frequency_over_magnetic_flux_density>,2.675222099e8/second/tesla,7.0e0/second/tesla); +/// shielded proton gyromagnetic ratio +BOOST_UNITS_PHYSICAL_CONSTANT(gamma_p_prime,quantity<frequency_over_magnetic_flux_density>,2.675153362e8/second/tesla,7.3e0/second/tesla); + +} // namespace codata + +} // namespace constants + +} // namespace si + +} // namespace units + +} // namespace boost + +#endif // BOOST_UNITS_CODATA_PROTON_CONSTANTS_HPP |