PhysicalConstants.py File Reference

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Namespaces
namespace	GaudiKernel::PhysicalConstants
Variables
float	GaudiKernel::PhysicalConstants::pi = 3.14159265358979323846
int	GaudiKernel::PhysicalConstants::twopi = 2
int	GaudiKernel::PhysicalConstants::halfpi = 2
	GaudiKernel::PhysicalConstants::pi2 = pi*pi
float	GaudiKernel::PhysicalConstants::Avogadro = 6.0221367e+23
float	GaudiKernel::PhysicalConstants::c_light = 2.99792458e+8
	GaudiKernel::PhysicalConstants::c_squared = c_light*c_light
float	GaudiKernel::PhysicalConstants::h_Planck = 6.6260755e-34
	GaudiKernel::PhysicalConstants::hbar_Planck = h_Planck/twopi
	GaudiKernel::PhysicalConstants::hbarc = hbar_Planck*c_light
	GaudiKernel::PhysicalConstants::hbarc_squared = hbarc*hbarc
	GaudiKernel::PhysicalConstants::electron_charge = -eplus
	GaudiKernel::PhysicalConstants::e_squared = eplus*eplus
float	GaudiKernel::PhysicalConstants::electron_mass_c2 = 0.51099906
float	GaudiKernel::PhysicalConstants::proton_mass_c2 = 938.27231
float	GaudiKernel::PhysicalConstants::neutron_mass_c2 = 939.56563
float	GaudiKernel::PhysicalConstants::amu_c2 = 931.49432
	GaudiKernel::PhysicalConstants::amu = amu_c2/c_squared
int	GaudiKernel::PhysicalConstants::mu0 = 4
int	GaudiKernel::PhysicalConstants::epsilon0 = 1
tuple	GaudiKernel::PhysicalConstants::elm_coupling = e_squared/(4*pi*epsilon0)
	GaudiKernel::PhysicalConstants::fine_structure_const = elm_coupling/hbarc
	GaudiKernel::PhysicalConstants::classic_electr_radius = elm_coupling/electron_mass_c2
	GaudiKernel::PhysicalConstants::electron_Compton_length = hbarc/electron_mass_c2
	GaudiKernel::PhysicalConstants::Bohr_radius = electron_Compton_length/fine_structure_const
	GaudiKernel::PhysicalConstants::alpha_rcl2 = fine_structure_const*classic_electr_radius*classic_electr_radius
	GaudiKernel::PhysicalConstants::twopi_mc2_rcl2 = twopi*electron_mass_c2*classic_electr_radius*classic_electr_radius
float	GaudiKernel::PhysicalConstants::k_Boltzmann = 8.617385e-11
float	GaudiKernel::PhysicalConstants::STP_Temperature = 273.15
int	GaudiKernel::PhysicalConstants::STP_Pressure = 1
int	GaudiKernel::PhysicalConstants::kGasThreshold = 10
int	GaudiKernel::PhysicalConstants::universe_mean_density = 1