/usr/include/boost/units/systems/si/codata
NameSizeModeActions
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/alpha_constants.hpp (2208B)
// 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_ALPHA_CONSTANTS_HPP #define BOOST_UNITS_CODATA_ALPHA_CONSTANTS_HPP #include #include #include #include #include #include #include #include #include #include #include #include #include #include /// \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 /// alpha particle mass BOOST_UNITS_PHYSICAL_CONSTANT(m_alpha,quantity,6.64465620e-27*kilograms,3.3e-34*kilograms); /// alpha-electron mass ratio BOOST_UNITS_PHYSICAL_CONSTANT(m_alpha_over_m_e,quantity,7294.2995365*dimensionless(),3.1e-6*dimensionless()); /// alpha-proton mass ratio BOOST_UNITS_PHYSICAL_CONSTANT(m_alpha_over_m_p,quantity,3.97259968951*dimensionless(),4.1e-10*dimensionless()); /// alpha molar mass BOOST_UNITS_PHYSICAL_CONSTANT(M_alpha,quantity,4.001506179127e-3*kilograms/mole,6.2e-14*kilograms/mole); } // namespace codata } // namespace constants } // namespace si } // namespace units } // namespace boost #endif // BOOST_UNITS_CODATA_ALPHA_CONSTANTS_HPP