corsika::constants Namespace Reference

Physical and mathematical constants with units. More...

Namespaces
	EarthRadius
	A namespace containing various Earth radii.

Variables
constexpr quantity< acceleration_d >	g_sub_n {Rep(9.80665L) * meter / square(second)}
constexpr quantity< dimensions< 0, 0, 0, 0, 0, -1 > >	N_sub_A {Rep(6.02214199e+23L) / mole}
constexpr quantity< electric_charge_d >	e {Rep(1.6021766208e-19L) * coulomb}
constexpr quantity< dimensions<-3, -1, 4, 2 > >	epsilonZero
constexpr quantity< dimensions< 2, 1, -1 > >	h {Rep(6.62606876e-34L) * joule * second}
constexpr quantity< dimensions< 2, 1, -1 > >	hBar {h / (2 * M_PI)}
constexpr quantity< speed_d >	c {Rep(299792458L) * meter / second}
constexpr auto	cSquared = c * c
constexpr quantity< dimensions< 1, 0, 0, 0, 0, 0, 0, 1 > >	hBarC
auto constexpr	invGeVsq = 1e-18 / (electronvolt * electronvolt)
constexpr quantity< mass_d >	u {Rep(1.6605402e-27L) * kilogram}
auto constexpr	nucleonMass = 0.5 * (0.93827 + 0.93957) * 1e9 * electronvolt
auto constexpr	R = Rep(8.314'459'8) * joule / (mole * kelvin)

Detailed Description

Physical and mathematical constants with units.

Variable Documentation

epsilonZero

constexpr quantity<dimensions<-3, -1, 4, 2> > corsika::constants::epsilonZero

Initial value:

{Rep(8.8541878128e-12L) *
                                                           farad / meter}

Definition at line 39 of file PhysicalConstants.hpp.

hBarC

constexpr quantity<dimensions<1, 0, 0, 0, 0, 0, 0, 1> > corsika::constants::hBarC

Initial value:

{
      Rep(1.973'269'78e-7L) * electronvolt * meter}

Definition at line 54 of file PhysicalConstants.hpp.