Physical Constants
Main Sequence Page 6 Calculations
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These are grouped in a sort of associative manner.
h is 6.6e-27 erg-sec (action or equivalently angular momentum) or
6.6e-34 Joule-seconds
h is therefore 4.1e-15 eV seconds
h-bar is h / 2pi or about 1.1e-34 Joule seconds or 1.1e-27 erg-seconds
or 6.5e-16 eV seconds
1 erg is 1e-7 Joules
h is 6.6e-34 Joule-sec
h-bar is 1.1e-34 Joule-sec
1 Coulomb is 6e18 esu (electron charges)
1 esu is 1.6e-19 Coulombs
1 eV is 1.6e-19 Joules 1 eV / c2 is 1.8e-36 kg
Boltzman constant k = 1.4e-23 Joules per Kelvin
Temperature in Kelvins = Kinetic Energy in eV x 11605 Kelvins per eV.
300 Kelvin = 27 Celsius = 27 Centigrade = 80 Fahrenheit
eps0 = 8.9e-12 Coulombs per (Volt meter)
speed of light is 2.9979e8 meters per second = 1 / (sqrt(mu0 x eps0))
electron rest mass is 511 keV. Better check this with the proton chain
e+ e- annihilation energy which I think is too low.
proton rest mass is 1.6e-27 kg or 940 MeV, 1GeV for approximates.
Main Sequence Page 6 Calculations
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