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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 { BOOST_UNITS_PHYSICAL_CONSTANT(m_h, quantity< mass >, 5.00641192e-27 *, 2.5e-34 *); // helion-electron mass ratio BOOST_UNITS_PHYSICAL_CONSTANT(m_h_over_m_e, quantity< dimensionless >, 5495.8852765 * dimensionless, 5.2e-6 * dimensionless); // helion-proton mass ratio BOOST_UNITS_PHYSICAL_CONSTANT(m_h_over_m_p, quantity< dimensionless >, 2.9931526713 * dimensionless, 2.6e-9 * dimensionless); // helion molar mass BOOST_UNITS_PHYSICAL_CONSTANT(M_h, quantity< mass_over_amount >, 3.0149322473e-3 *kilograms/ mole, 2.6e-12 *kilograms/ mole); // helion shielded magnetic moment BOOST_UNITS_PHYSICAL_CONSTANT(mu_h_prime, quantity< energy_over_magnetic_flux_density >, -1.074552982e-26 *joules/ tesla, 3.0e-34 *joules/ tesla); // shielded helion-Bohr magneton ratio BOOST_UNITS_PHYSICAL_CONSTANT(mu_h_prime_over_mu_B, quantity< dimensionless >, -1.158671471e-3 * dimensionless, 1.4e-11 * dimensionless); // shielded helion-nuclear magneton ratio BOOST_UNITS_PHYSICAL_CONSTANT(mu_h_prime_over_mu_N, quantity< dimensionless >, -2.127497718 * dimensionless, 2.5e-8 * dimensionless); // shielded helion-proton magnetic moment ratio BOOST_UNITS_PHYSICAL_CONSTANT(mu_h_prime_over_mu_p, quantity< dimensionless >, -0.761766558 * dimensionless, 1.1e-8 * dimensionless); // shielded helion-shielded proton magnetic moment ratio BOOST_UNITS_PHYSICAL_CONSTANT(mu_h_prime_over_mu_p_prime, quantity< dimensionless >, -0.7617861313 * dimensionless, 3.3e-8 * dimensionless); // shielded helion gyromagnetic ratio BOOST_UNITS_PHYSICAL_CONSTANT(gamma_h_prime, quantity< frequency_over_magnetic_flux_density >, 2.037894730e8/second/ tesla, 5.6e-0/second/ tesla); } } } } }