Chris@16: // Boost.Units - A C++ library for zero-overhead dimensional analysis and 
Chris@16: // unit/quantity manipulation and conversion
Chris@16: //
Chris@16: // Copyright (C) 2003-2008 Matthias Christian Schabel
Chris@16: // Copyright (C) 2008 Steven Watanabe
Chris@16: //
Chris@16: // Distributed under the Boost Software License, Version 1.0. (See
Chris@16: // accompanying file LICENSE_1_0.txt or copy at
Chris@16: // http://www.boost.org/LICENSE_1_0.txt)
Chris@16: 
Chris@16: #ifndef BOOST_UNITS_CODATA_ATOMIC_AND_NUCLEAR_CONSTANTS_HPP
Chris@16: #define BOOST_UNITS_CODATA_ATOMIC_AND_NUCLEAR_CONSTANTS_HPP
Chris@16: 
Chris@16: #include <boost/units/systems/si/codata/alpha_constants.hpp>
Chris@16: #include <boost/units/systems/si/codata/deuteron_constants.hpp>
Chris@16: #include <boost/units/systems/si/codata/electron_constants.hpp>
Chris@16: #include <boost/units/systems/si/codata/helion_constants.hpp>
Chris@16: #include <boost/units/systems/si/codata/muon_constants.hpp>
Chris@16: #include <boost/units/systems/si/codata/neutron_constants.hpp>
Chris@16: #include <boost/units/systems/si/codata/proton_constants.hpp>
Chris@16: #include <boost/units/systems/si/codata/tau_constants.hpp>
Chris@16: #include <boost/units/systems/si/codata/triton_constants.hpp>
Chris@16: 
Chris@16: namespace boost {
Chris@16: 
Chris@16: namespace units { 
Chris@16: 
Chris@16: namespace si {
Chris@16:                             
Chris@16: namespace constants {
Chris@16: 
Chris@16: namespace codata {
Chris@16: 
Chris@16: /// CODATA recommended values of the fundamental physical constants: NIST SP 961
Chris@16: 
Chris@16: // ATOMIC AND NUCLEAR
Chris@16: /// fine structure constant
Chris@16: BOOST_UNITS_PHYSICAL_CONSTANT(alpha,quantity<dimensionless>,7.2973525376e-3*dimensionless(),5.0e-12*dimensionless());
Chris@16: /// Rydberg constant
Chris@16: BOOST_UNITS_PHYSICAL_CONSTANT(R_infinity,quantity<wavenumber>,10973731.568527/meter,7.3e-5/meter);
Chris@16: /// Bohr radius
Chris@16: BOOST_UNITS_PHYSICAL_CONSTANT(a_0,quantity<length>,0.52917720859e-10*meters,3.6e-20*meters);
Chris@16: /// Hartree energy
Chris@16: BOOST_UNITS_PHYSICAL_CONSTANT(E_h,quantity<energy>,4.35974394e-18*joules,2.2e-25*joules);
Chris@16: 
Chris@16: } // namespace codata
Chris@16: 
Chris@16: } // namespace constants    
Chris@16: 
Chris@16: } // namespace si
Chris@16: 
Chris@16: } // namespace units
Chris@16: 
Chris@16: } // namespace boost
Chris@16: 
Chris@16: #endif // BOOST_UNITS_CODATA_ATOMIC_AND_NUCLEAR_CONSTANTS_HPP