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equator.h10
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1990-04-04
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10 CONSTANTS
u 1.660565586E-27 Atomic mass unit (kg)
N0 6.02204531E26 Avogadro's number (1/kmol)
Ms 9.27407836 Bohr magneton (A∙m²)
r0 0.5291770644E-10 Bohr radius (m)
k 1.38066244E-23 Boltzmann's constant (J/K)
lc 2.426308940E-12 Compton Wavelength (m)
pi 3.1415926535 The numeric value Pi
Md 3.343637E-27 Deuteron mass (kg)
e 1.602189246E-19 Electron charge (C)
Me 9.10953447E-31 Electron mass (kg)
eV 1.602189246E-19 Electron volt (J)
R 8.3144126E3 Gas constant (J/K∙kmol)
G 6.672E-11 Gravitational const (N∙m²/kg²)
Mn 1.674954386E-27 Neutron mass (kg)
m0 12.56637061E-7 Permeability of free space (N/A²)
e0 8.8542E-12 Permittivity of free space (C²/N∙m²)
h 6.62617636E-34 Planck's constant (J∙s)
Mp 1.672648586E-27 Proton mass (kg)
Ry 1.09737317783E7 Rydberg constant (1/m)
c 2.997924581E8 Speed of light in a vacuum (m/s)