Update to 2014 CODATA recommended values

Author: e-kwsm

include/boost/units/systems/si/codata/alpha_constants.hpp

@@ -1,4 +1,4 @@
-// Boost.Units - A C++ library for zero-overhead dimensional analysis and 
+// Boost.Units - A C++ library for zero-overhead dimensional analysis and
 // unit/quantity manipulation and conversion
 //
 // Copyright (C) 2003-2008 Matthias Christian Schabel
@@ -29,33 +29,30 @@
 #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
+/// 2014 CODATA recommended values of fundamental atomic and nuclear constants as of 2018/07/21
 
 namespace boost {
 
-namespace units { 
+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<mass>,6.64465620e-27*kilograms,3.3e-34*kilograms);
+BOOST_UNITS_PHYSICAL_CONSTANT(m_alpha,quantity<mass>,6.644657230e-27*kilograms,8.2e-35*kilograms);
 /// alpha-electron mass ratio
-BOOST_UNITS_PHYSICAL_CONSTANT(m_alpha_over_m_e,quantity<dimensionless>,7294.2995365*dimensionless(),3.1e-6*dimensionless());
+BOOST_UNITS_PHYSICAL_CONSTANT(m_alpha_over_m_e,quantity<dimensionless>,7294.29954136*dimensionless(),2.4e-7*dimensionless());
 /// alpha-proton mass ratio
-BOOST_UNITS_PHYSICAL_CONSTANT(m_alpha_over_m_p,quantity<dimensionless>,3.97259968951*dimensionless(),4.1e-10*dimensionless());
+BOOST_UNITS_PHYSICAL_CONSTANT(m_alpha_over_m_p,quantity<dimensionless>,3.97259968907*dimensionless(),3.6e-10*dimensionless());
 /// alpha molar mass
-BOOST_UNITS_PHYSICAL_CONSTANT(M_alpha,quantity<mass_over_amount>,4.001506179127e-3*kilograms/mole,6.2e-14*kilograms/mole);
+BOOST_UNITS_PHYSICAL_CONSTANT(M_alpha,quantity<mass_over_amount>,4.001506179127e-3*kilograms/mole,6.3e-14*kilograms/mole);
 
 } // namespace codata
 
-} // namespace constants    
+} // namespace constants
 
 } // namespace si
 

include/boost/units/systems/si/codata/atomic-nuclear_constants.hpp

@@ -1,4 +1,4 @@
-// Boost.Units - A C++ library for zero-overhead dimensional analysis and 
+// Boost.Units - A C++ library for zero-overhead dimensional analysis and
 // unit/quantity manipulation and conversion
 //
 // Copyright (C) 2003-2008 Matthias Christian Schabel
@@ -21,31 +21,31 @@
 #include <boost/units/systems/si/codata/tau_constants.hpp>
 #include <boost/units/systems/si/codata/triton_constants.hpp>
 
+/// \file
+/// 2014 CODATA recommended values of fundamental atomic and nuclear constants as of 2018/07/21
+
 namespace boost {
 
-namespace units { 
+namespace units {
 
 namespace si {
-                            
+
 namespace constants {
 
 namespace codata {
 
-/// CODATA recommended values of the fundamental physical constants: NIST SP 961
-
-// ATOMIC AND NUCLEAR
 /// fine structure constant
-BOOST_UNITS_PHYSICAL_CONSTANT(alpha,quantity<dimensionless>,7.2973525376e-3*dimensionless(),5.0e-12*dimensionless());
+BOOST_UNITS_PHYSICAL_CONSTANT(alpha,quantity<dimensionless>,7.2973525664e-3*dimensionless(),1.7e-12*dimensionless());
 /// Rydberg constant
-BOOST_UNITS_PHYSICAL_CONSTANT(R_infinity,quantity<wavenumber>,10973731.568527/meter,7.3e-5/meter);
+BOOST_UNITS_PHYSICAL_CONSTANT(R_infinity,quantity<wavenumber>,10973731.568508/meter,6.5e-5/meter);
 /// Bohr radius
-BOOST_UNITS_PHYSICAL_CONSTANT(a_0,quantity<length>,0.52917720859e-10*meters,3.6e-20*meters);
+BOOST_UNITS_PHYSICAL_CONSTANT(a_0,quantity<length>,0.52917721067e-10*meters,1.2e-20*meters);
 /// Hartree energy
-BOOST_UNITS_PHYSICAL_CONSTANT(E_h,quantity<energy>,4.35974394e-18*joules,2.2e-25*joules);
+BOOST_UNITS_PHYSICAL_CONSTANT(E_h,quantity<energy>,4.359744650e-18*joules,5.4e-26*joules);
 
 } // namespace codata
 
-} // namespace constants    
+} // namespace constants
 
 } // namespace si
 

include/boost/units/systems/si/codata/deuteron_constants.hpp

@@ -1,4 +1,4 @@
-// Boost.Units - A C++ library for zero-overhead dimensional analysis and 
+// Boost.Units - A C++ library for zero-overhead dimensional analysis and
 // unit/quantity manipulation and conversion
 //
 // Copyright (C) 2003-2008 Matthias Christian Schabel
@@ -29,49 +29,46 @@
 #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
+/// 2014 CODATA recommended values of fundamental atomic and nuclear constants as of 2018/07/21
 
 namespace boost {
 
-namespace units { 
+namespace units {
 
 namespace si {
-                            
+
 namespace constants {
 
 namespace codata {
 
-/// CODATA recommended values of the fundamental physical constants: NIST SP 961
-
 /// deuteron mass
-BOOST_UNITS_PHYSICAL_CONSTANT(m_d,quantity<mass>,3.34358320e-27*kilograms,1.7e-34*kilograms);
+BOOST_UNITS_PHYSICAL_CONSTANT(m_d,quantity<mass>,3.343583719e-27*kilograms,4.1e-35*kilograms);
 /// deuteron-electron mass ratio
-BOOST_UNITS_PHYSICAL_CONSTANT(m_d_over_m_e,quantity<dimensionless>,3670.4829654*dimensionless(),1.6e-6*dimensionless());
+BOOST_UNITS_PHYSICAL_CONSTANT(m_d_over_m_e,quantity<dimensionless>,3670.48296785*dimensionless(),1.3e-7*dimensionless());
 /// deuteron-proton mass ratio
-BOOST_UNITS_PHYSICAL_CONSTANT(m_d_over_m_p,quantity<dimensionless>,1.99900750108*dimensionless(),2.2e-10*dimensionless());
+BOOST_UNITS_PHYSICAL_CONSTANT(m_d_over_m_p,quantity<dimensionless>,1.99900750087*dimensionless(),1.9e-10*dimensionless());
 /// deuteron molar mass
-BOOST_UNITS_PHYSICAL_CONSTANT(M_d,quantity<mass_over_amount>,2.013553212724e-3*kilograms/mole,7.8e-14*kilograms/mole);
+BOOST_UNITS_PHYSICAL_CONSTANT(M_d,quantity<mass_over_amount>,2.013553212745e-3*kilograms/mole,4.0e-14*kilograms/mole);
 /// deuteron rms charge radius
-BOOST_UNITS_PHYSICAL_CONSTANT(R_d,quantity<length>,2.1402e-15*meters,2.8e-18*meters);
+BOOST_UNITS_PHYSICAL_CONSTANT(R_d,quantity<length>,2.1413e-15*meters,2.5e-18*meters);
 /// deuteron magnetic moment
-BOOST_UNITS_PHYSICAL_CONSTANT(mu_d,quantity<energy_over_magnetic_flux_density>,0.433073465e-26*joules/tesla,1.1e-34*joules/tesla);
+BOOST_UNITS_PHYSICAL_CONSTANT(mu_d,quantity<energy_over_magnetic_flux_density>,0.4330735040e-26*joules/tesla,3.6e-35*joules/tesla);
 /// deuteron-Bohr magneton ratio
-BOOST_UNITS_PHYSICAL_CONSTANT(mu_d_over_mu_B,quantity<dimensionless>,0.4669754556e-3*dimensionless(),3.9e-12*dimensionless());
+BOOST_UNITS_PHYSICAL_CONSTANT(mu_d_over_mu_B,quantity<dimensionless>,0.4669754554e-3*dimensionless(),2.6e-12*dimensionless());
 /// deuteron-nuclear magneton ratio
-BOOST_UNITS_PHYSICAL_CONSTANT(mu_d_over_mu_N,quantity<dimensionless>,0.8574382308*dimensionless(),7.2e-9*dimensionless());
+BOOST_UNITS_PHYSICAL_CONSTANT(mu_d_over_mu_N,quantity<dimensionless>,0.8574382311*dimensionless(),4.8e-9*dimensionless());
 /// deuteron g-factor
-BOOST_UNITS_PHYSICAL_CONSTANT(g_d,quantity<dimensionless>,0.8574382308*dimensionless(),7.2e-9*dimensionless());
+BOOST_UNITS_PHYSICAL_CONSTANT(g_d,quantity<dimensionless>,0.8574382311*dimensionless(),4.8e-9*dimensionless());
 /// deuteron-electron magnetic moment ratio
-BOOST_UNITS_PHYSICAL_CONSTANT(mu_d_over_mu_e,quantity<dimensionless>,-4.664345537e-4*dimensionless(),3.9e-12*dimensionless());
+BOOST_UNITS_PHYSICAL_CONSTANT(mu_d_over_mu_e,quantity<dimensionless>,-4.664345535e-4*dimensionless(),2.6e-12*dimensionless());
 /// deuteron-proton magnetic moment ratio
-BOOST_UNITS_PHYSICAL_CONSTANT(mu_d_over_mu_p,quantity<dimensionless>,0.3070122070*dimensionless(),2.4e-9*dimensionless());
+BOOST_UNITS_PHYSICAL_CONSTANT(mu_d_over_mu_p,quantity<dimensionless>,0.3070122077*dimensionless(),1.5e-9*dimensionless());
 /// deuteron-neutron magnetic moment ratio
 BOOST_UNITS_PHYSICAL_CONSTANT(mu_d_over_mu_n,quantity<dimensionless>,-0.44820652*dimensionless(),1.1e-7*dimensionless());
 
 } // namespace codata
 
-} // namespace constants    
+} // namespace constants
 
 } // namespace si
 

include/boost/units/systems/si/codata/electromagnetic_constants.hpp

@@ -1,4 +1,4 @@
-// Boost.Units - A C++ library for zero-overhead dimensional analysis and 
+// Boost.Units - A C++ library for zero-overhead dimensional analysis and
 // unit/quantity manipulation and conversion
 //
 // Copyright (C) 2003-2008 Matthias Christian Schabel
@@ -11,13 +11,6 @@
 #ifndef BOOST_UNITS_CODATA_ELECTROMAGNETIC_CONSTANTS_HPP
 #define BOOST_UNITS_CODATA_ELECTROMAGNETIC_CONSTANTS_HPP
 
-///
-/// \file
-/// \brief CODATA recommended values of fundamental electromagnetic constants.
-/// \details CODATA recommended values of the fundamental physical constants: NIST SP 961
-///   CODATA 2006 values as of 2007/03/30
-///
-
 #include <boost/units/quantity.hpp>
 #include <boost/units/static_constant.hpp>
 
@@ -34,37 +27,40 @@
 
 #include <boost/units/systems/si/codata/typedefs.hpp>
 
+/// \file
+/// 2014 CODATA recommended values of fundamental electromagnetic constants as of 2018/07/21
+
 namespace boost {
 
-namespace units { 
+namespace units {
 
 namespace si {
-                            
+
 namespace constants {
 
 namespace codata {
 
 // ELECTROMAGNETIC
 /// elementary charge
-BOOST_UNITS_PHYSICAL_CONSTANT(e,quantity<electric_charge>,1.602176487e-19*coulombs,4.0e-27*coulombs);
-/// elementary charge to Planck constant ratio
-BOOST_UNITS_PHYSICAL_CONSTANT(e_over_h,quantity<current_over_energy>,2.417989454e14*amperes/joule,6.0e6*amperes/joule);
+BOOST_UNITS_PHYSICAL_CONSTANT(e,quantity<electric_charge>,1.6021766208e-19*coulombs,9.8e-28*coulombs);
+/// elementary charge over Planck constant
+BOOST_UNITS_PHYSICAL_CONSTANT(e_over_h,quantity<current_over_energy>,2.417989262e14*amperes/joule,1.5e6*amperes/joule);
 /// magnetic flux quantum
-BOOST_UNITS_PHYSICAL_CONSTANT(Phi_0,quantity<magnetic_flux>,2.067833667e-15*webers,5.2e-23*webers);
+BOOST_UNITS_PHYSICAL_CONSTANT(Phi_0,quantity<magnetic_flux>,2.067833831e-15*webers,1.3e-23*webers);
 /// conductance quantum
-BOOST_UNITS_PHYSICAL_CONSTANT(G_0,quantity<conductance>,7.7480917004e-5*siemens,5.3e-14*siemens);
+BOOST_UNITS_PHYSICAL_CONSTANT(G_0,quantity<conductance>,7.7480917310e-5*siemens,1.8e-14*siemens);
 /// Josephson constant
-BOOST_UNITS_PHYSICAL_CONSTANT(K_J,quantity<frequency_over_electric_potential>,483597.891e9*hertz/volt,1.2e7*hertz/volt);
+BOOST_UNITS_PHYSICAL_CONSTANT(K_J,quantity<frequency_over_electric_potential>,483597.8525e9*hertz/volt,3.0e6*hertz/volt);
 /// von Klitzing constant
-BOOST_UNITS_PHYSICAL_CONSTANT(R_K,quantity<resistance>,25812.807557*ohms,1.77e-5*ohms);
+BOOST_UNITS_PHYSICAL_CONSTANT(R_K,quantity<resistance>,25812.8074555*ohms,5.9e-6*ohms);
 /// Bohr magneton
-BOOST_UNITS_PHYSICAL_CONSTANT(mu_B,quantity<energy_over_magnetic_flux_density>,927.400915e-26*joules/tesla,2.3e-31*joules/tesla);
+BOOST_UNITS_PHYSICAL_CONSTANT(mu_B,quantity<energy_over_magnetic_flux_density>,927.4009994e-26*joules/tesla,5.7e-32*joules/tesla);
 /// nuclear magneton
-BOOST_UNITS_PHYSICAL_CONSTANT(mu_N,quantity<energy_over_magnetic_flux_density>,5.05078324e-27*joules/tesla,1.3e-34*joules/tesla);
+BOOST_UNITS_PHYSICAL_CONSTANT(mu_N,quantity<energy_over_magnetic_flux_density>,5.050783699e-27*joules/tesla,3.1e-35*joules/tesla);
 
 } // namespace codata
 
-} // namespace constants    
+} // namespace constants
 
 } // namespace si
 

include/boost/units/systems/si/codata/electron_constants.hpp

@@ -1,4 +1,4 @@
-// Boost.Units - A C++ library for zero-overhead dimensional analysis and 
+// Boost.Units - A C++ library for zero-overhead dimensional analysis and
 // unit/quantity manipulation and conversion
 //
 // Copyright (C) 2003-2008 Matthias Christian Schabel
@@ -29,73 +29,70 @@
 #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
+/// 2014 CODATA recommended values of fundamental atomic and nuclear constants as of 2018/07/21
 
 namespace boost {
 
-namespace units { 
+namespace units {
 
 namespace si {
-                            
+
 namespace constants {
 
 namespace codata {
 
-/// CODATA recommended values of the fundamental physical constants: NIST SP 961
-
 /// electron mass
-BOOST_UNITS_PHYSICAL_CONSTANT(m_e,quantity<mass>,9.10938215e-31*kilograms,4.5e-38*kilograms);
+BOOST_UNITS_PHYSICAL_CONSTANT(m_e,quantity<mass>,9.10938356e-31*kilograms,1.1e-38*kilograms);
 /// electron-muon mass ratio
-BOOST_UNITS_PHYSICAL_CONSTANT(m_e_over_m_mu,quantity<dimensionless>,4.83633171e-3*dimensionless(),1.2e-10*dimensionless());
+BOOST_UNITS_PHYSICAL_CONSTANT(m_e_over_m_mu,quantity<dimensionless>,4.83633170e-3*dimensionless(),1.1e-10*dimensionless());
 /// electron-tau mass ratio
-BOOST_UNITS_PHYSICAL_CONSTANT(m_e_over_m_tau,quantity<dimensionless>,2.87564e-4*dimensionless(),4.7e-8*dimensionless());
+BOOST_UNITS_PHYSICAL_CONSTANT(m_e_over_m_tau,quantity<dimensionless>,2.87592e-4*dimensionless(),2.6e-8*dimensionless());
 /// electron-proton mass ratio
-BOOST_UNITS_PHYSICAL_CONSTANT(m_e_over_m_p,quantity<dimensionless>,5.4461702177e-4*dimensionless(),2.4e-13*dimensionless());
+BOOST_UNITS_PHYSICAL_CONSTANT(m_e_over_m_p,quantity<dimensionless>,5.44617021352e-4*dimensionless(),5.2e-14*dimensionless());
 /// electron-neutron mass ratio
-BOOST_UNITS_PHYSICAL_CONSTANT(m_e_over_m_n,quantity<dimensionless>,5.4386734459e-4*dimensionless(),3.3e-13*dimensionless());
+BOOST_UNITS_PHYSICAL_CONSTANT(m_e_over_m_n,quantity<dimensionless>,5.4386734428e-4*dimensionless(),2.7e-13*dimensionless());
 /// electron-deuteron mass ratio
-BOOST_UNITS_PHYSICAL_CONSTANT(m_e_over_m_d,quantity<dimensionless>,2.7244371093e-4*dimensionless(),1.2e-13*dimensionless());
+BOOST_UNITS_PHYSICAL_CONSTANT(m_e_over_m_d,quantity<dimensionless>,2.724437107484e-4*dimensionless(),9.6e-15*dimensionless());
 /// electron-alpha particle mass ratio
-BOOST_UNITS_PHYSICAL_CONSTANT(m_e_over_m_alpha,quantity<dimensionless>,1.37093355570e-4*dimensionless(),5.8e-14*dimensionless());
-/// electron charge to mass ratio
-BOOST_UNITS_PHYSICAL_CONSTANT(e_over_m_e,quantity<electric_charge_over_mass>,1.758820150e11*coulombs/kilogram,4.4e3*coulombs/kilogram);
+BOOST_UNITS_PHYSICAL_CONSTANT(m_e_over_m_alpha,quantity<dimensionless>,1.370933554798e-4*dimensionless(),4.5e-15*dimensionless());
+/// electron charge to mass quotient
+BOOST_UNITS_PHYSICAL_CONSTANT(e_over_m_e,quantity<electric_charge_over_mass>,1.758820024e11*coulombs/kilogram,1.1e3*coulombs/kilogram);
 /// electron molar mass
-BOOST_UNITS_PHYSICAL_CONSTANT(M_e,quantity<mass_over_amount>,5.4857990943e-7*kilograms/mole,2.3e-16*kilograms/mole);
+BOOST_UNITS_PHYSICAL_CONSTANT(M_e,quantity<mass_over_amount>,5.48579909070e-7*kilograms/mole,1.6e-17*kilograms/mole);
 /// Compton wavelength
-BOOST_UNITS_PHYSICAL_CONSTANT(lambda_C,quantity<length>,2.4263102175e-12*meters,3.3e-21*meters);
+BOOST_UNITS_PHYSICAL_CONSTANT(lambda_C,quantity<length>,2.4263102367e-12*meters,1.1e-21*meters);
 /// classical electron radius
-BOOST_UNITS_PHYSICAL_CONSTANT(r_e,quantity<length>,2.8179402894e-15*meters,5.8e-24*meters);
+BOOST_UNITS_PHYSICAL_CONSTANT(r_e,quantity<length>,2.8179403227e-15*meters,1.9e-24*meters);
 /// Thompson cross section
-BOOST_UNITS_PHYSICAL_CONSTANT(sigma_e,quantity<area>,0.6652458558e-28*square_meters,2.7e-37*square_meters);
+BOOST_UNITS_PHYSICAL_CONSTANT(sigma_e,quantity<area>,0.66524587158e-28*square_meters,9.1e-38*square_meters);
 /// electron magnetic moment
-BOOST_UNITS_PHYSICAL_CONSTANT(mu_e,quantity<energy_over_magnetic_flux_density>,-928.476377e-26*joules/tesla,2.3e-31*joules/tesla);
+BOOST_UNITS_PHYSICAL_CONSTANT(mu_e,quantity<energy_over_magnetic_flux_density>,-928.4764620e-26*joules/tesla,5.7e-32*joules/tesla);
 /// electron-Bohr magenton moment ratio
-BOOST_UNITS_PHYSICAL_CONSTANT(mu_e_over_mu_B,quantity<dimensionless>,-1.00115965218111*dimensionless(),7.4e-13*dimensionless());
+BOOST_UNITS_PHYSICAL_CONSTANT(mu_e_over_mu_B,quantity<dimensionless>,-1.00115965218091*dimensionless(),2.6e-13*dimensionless());
 /// electron-nuclear magneton moment ratio
-BOOST_UNITS_PHYSICAL_CONSTANT(mu_e_over_mu_N,quantity<dimensionless>,-183.28197092*dimensionless(),8.0e-7*dimensionless());
+BOOST_UNITS_PHYSICAL_CONSTANT(mu_e_over_mu_N,quantity<dimensionless>,-1838.28197234*dimensionless(),1.7e-7*dimensionless());
 /// electron magnetic moment anomaly
-BOOST_UNITS_PHYSICAL_CONSTANT(a_e,quantity<dimensionless>,1.15965218111e-3*dimensionless(),7.4e-13*dimensionless());
+BOOST_UNITS_PHYSICAL_CONSTANT(a_e,quantity<dimensionless>,1.15965218091e-3*dimensionless(),2.6e-13*dimensionless());
 /// electron g-factor
-BOOST_UNITS_PHYSICAL_CONSTANT(g_e,quantity<dimensionless>,-2.0023193043622*dimensionless(),1.5e-12*dimensionless());
+BOOST_UNITS_PHYSICAL_CONSTANT(g_e,quantity<dimensionless>,-2.00231930436182*dimensionless(),5.2e-13*dimensionless());
 /// electron-muon magnetic moment ratio
-BOOST_UNITS_PHYSICAL_CONSTANT(mu_e_over_mu_mu,quantity<dimensionless>,206.7669877*dimensionless(),5.2e-6*dimensionless());
+BOOST_UNITS_PHYSICAL_CONSTANT(mu_e_over_mu_mu,quantity<dimensionless>,206.7669880*dimensionless(),4.6e-6*dimensionless());
 /// electron-proton magnetic moment ratio
-BOOST_UNITS_PHYSICAL_CONSTANT(mu_e_over_mu_p,quantity<dimensionless>,-658.2106848*dimensionless(),5.4e-6*dimensionless());
+BOOST_UNITS_PHYSICAL_CONSTANT(mu_e_over_mu_p,quantity<dimensionless>,-658.2106866*dimensionless(),2.0e-6*dimensionless());
 /// electron-shielded proton magnetic moment ratio
 BOOST_UNITS_PHYSICAL_CONSTANT(mu_e_over_mu_p_prime,quantity<dimensionless>,-658.2275971*dimensionless(),7.2e-6*dimensionless());
 /// electron-neutron magnetic moment ratio
 BOOST_UNITS_PHYSICAL_CONSTANT(mu_e_over_mu_n,quantity<dimensionless>,960.92050*dimensionless(),2.3e-4*dimensionless());
 /// electron-deuteron magnetic moment ratio
-BOOST_UNITS_PHYSICAL_CONSTANT(mu_e_over_mu_d,quantity<dimensionless>,-2143.923498*dimensionless(),1.8e-5*dimensionless());
+BOOST_UNITS_PHYSICAL_CONSTANT(mu_e_over_mu_d,quantity<dimensionless>,-2143.923499*dimensionless(),1.2e-5*dimensionless());
 /// electron-shielded helion magnetic moment ratio
 BOOST_UNITS_PHYSICAL_CONSTANT(mu_e_over_mu_h_prime,quantity<dimensionless>,864.058257*dimensionless(),1.0e-5*dimensionless());
 /// electron gyromagnetic ratio
-BOOST_UNITS_PHYSICAL_CONSTANT(gamma_e,quantity<frequency_over_magnetic_flux_density>,1.760859770e11/second/tesla,4.4e3/second/tesla);
+BOOST_UNITS_PHYSICAL_CONSTANT(gamma_e,quantity<frequency_over_magnetic_flux_density>,1.760859644e11/second/tesla,1.1e3/second/tesla);
 
 } // namespace codata
 
-} // namespace constants    
+} // namespace constants
 
 } // namespace si