/usr/include/boost/units/systems/si/codata
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alpha_constants.hpp22080644editdlrm
atomic-nuclear_constants.hpp19470644editdlrm
deuteron_constants.hpp34350644editdlrm
electromagnetic_constants.hpp27860644editdlrm
electron_constants.hpp53540644editdlrm
helion_constants.hpp32560644editdlrm
muon_constants.hpp35080644editdlrm
neutron_constants.hpp35840644editdlrm
physico-chemical_constants.hpp32760644editdlrm
proton_constants.hpp46760644editdlrm
tau_constants.hpp25650644editdlrm
triton_constants.hpp32820644editdlrm
typedefs.hpp33730644editdlrm
universal_constants.hpp32680644editdlrm
Edit: /usr/include/boost/units/systems/si/codata/physico-chemical_constants.hpp (3276B)
// 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_PHYSICO_CHEMICAL_CONSTANTS_HPP #define BOOST_UNITS_CODATA_PHYSICO_CHEMICAL_CONSTANTS_HPP #include #include #include #include #include #include #include #include #include #include #include #include #include #include /// \file /// CODATA recommended values of fundamental physico-chemical constants /// CODATA 2014 values as of 2016/04/26 namespace boost { namespace units { namespace si { namespace constants { namespace codata { // PHYSICO-CHEMICAL /// Avogadro constant BOOST_UNITS_PHYSICAL_CONSTANT(N_A,quantity,6.022140857e23/mole,7.4e15/mole); /// atomic mass constant BOOST_UNITS_PHYSICAL_CONSTANT(m_u,quantity,1.660539040e-27*kilograms,2.0e-35*kilograms); /// Faraday constant BOOST_UNITS_PHYSICAL_CONSTANT(F,quantity,96485.33289*coulombs/mole,5.9e-4*coulombs/mole); /// molar gas constant BOOST_UNITS_PHYSICAL_CONSTANT(R,quantity,8.3144598*joules/kelvin/mole,4.8e-06*joules/kelvin/mole); /// Boltzmann constant BOOST_UNITS_PHYSICAL_CONSTANT(k_B,quantity,1.38064852e-23*joules/kelvin,7.9e-30*joules/kelvin); /// Stefan-Boltzmann constant BOOST_UNITS_PHYSICAL_CONSTANT(sigma_SB,quantity,5.670367e-8*watts/square_meter/pow<4>(kelvin),1.3e-13*watts/square_meter/pow<4>(kelvin)); /// first radiation constant BOOST_UNITS_PHYSICAL_CONSTANT(c_1,quantity,3.741771790e-16*watt*square_meters,4.6e-24*watt*square_meters); /// first radiation constant for spectral radiance BOOST_UNITS_PHYSICAL_CONSTANT(c_1L,quantity,1.191042953e-16*watt*square_meters/steradian,1.5e-24*watt*square_meters/steradian); /// second radiation constant BOOST_UNITS_PHYSICAL_CONSTANT(c_2,quantity,1.43877736e-2*meter*kelvin,8.3e-9*meter*kelvin); /// Wien displacement law constant : lambda_max T BOOST_UNITS_PHYSICAL_CONSTANT(b,quantity,2.8977729e-3*meter*kelvin,1.7e-9*meter*kelvin); /// Wien displacement law constant : nu_max/T BOOST_UNITS_PHYSICAL_CONSTANT(b_prime,quantity,5.8789238e10*hertz/kelvin,3.4e4*hertz/kelvin); } // namespace codata } // namespace constants } // namespace si } // namespace units } // namespace boost #endif // BOOST_UNITS_CODATA_PHYSICO_CHEMICAL_CONSTANTS_HPP