| Article |
Symbol |
Status |
NIST reference |
Link |
Gold Book reference |
| alpha particle mass |
mα |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?mal}} |
|
|
| atomic mass constant |
mu |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?u}} |
[1] |
{{GoldBookRef|title=atomic mass constant|file=A00497.html}} |
| Avogadro constant |
NA |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?na}} |
[2] |
{{GoldBookRef|title=Avogadro constant|file=A00543.html}} |
| Bohr magneton |
µB |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?mub}} |
[3] |
{{GoldBookRef|title=Bohr magneton|file=B00692.html}} |
| Bohr radius |
a0 |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?bohrrada0}} |
[4] |
{{GoldBookRef|title=Bohr radius|file=B00693.html}} |
| Boltzmann constant |
k |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?k}} |
[5] |
{{GoldBookRef|title=Boltzmann constant|file=B00695.html}} |
| characteristic impedance of vacuum |
Z0 |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?z0}} |
|
|
| classical electron radius |
re |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?re}} |
|
|
| Compton wavelength |
λC |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?ecomwl}} |
|
|
| conductance quantum |
G0 |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?conqu2e2sh}} |
|
|
| deuteron g factor |
gd |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?gdn}} |
|
|
| deuteron magnetic moment |
µd |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?mud}} |
|
|
| deuteron mass |
md |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?md}} |
|
|
| deuteron rms charge radius |
rd |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?rd}} |
|
|
| electric constant |
ε0 |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?ep0}} |
|
|
| electron g factor |
ge |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?gem}} |
|
|
| electron gyromagnetic ratio |
γe |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?gammae}} |
|
|
| electron magnetic moment |
µe |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?muem}} |
|
|
| electron magnetic moment anomaly |
ae |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?ae}} |
|
|
| electron mass |
me |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?me}} |
[6] |
{{GoldBookRef|title=electron rest mass|file=E02008.html}} |
| elementary charge |
e |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?e}} |
[7] |
{{GoldBookRef|title=elementary charge|file=E02032.html}} |
| Faraday constant |
F |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?f}} |
[8] |
{{GoldBookRef|title=Faraday constant|file=F02325.html}} |
| Fermi coupling constant |
GF/(ħc0)³ |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?gf}} |
|
|
| fine-structure constant |
α |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?alph}} |
[9] |
{{GoldBookRef|title=fine structure constant, α|file=F02389.html}} |
| first radiation constant |
c1 |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?c11strc}} |
[10] |
{{GoldBookRef|title=radiation constants|file=R05051.html}} |
| Hartree energy |
Eh |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?hr}} |
[11] |
{{GoldBookRef|title=Hartree energy|file=H02748.html}} |
| helion mass |
mh |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?mh}} |
|
|
| Josephson constant |
KJ |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?kjos}} |
|
|
| magnetic constant |
µ0 |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?mu0}} |
|
|
| magnetic flux quantum |
Φ0 |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?flxquhs2e}} |
|
|
| molar gas constant |
R |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?r}} |
[12] |
{{GoldBookRef|title=gas constant|file=G02579.html}} |
| molar volume of ideal gas |
Vm |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?mvol}} |
|
|
| muon Compton wavelength |
λC,µ |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?mcomw}} |
|
|
| muon g factor |
gµ |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?gmum}} |
|
|
| muon magnetic moment |
µµ |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?mumum}} |
|
|
| muon magnetic moment anomaly |
aµ |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?amu}} |
|
|
| muon mass |
mµ |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?mmu}} |
|
|
| neutron Compton wavelength |
λC,n |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?ncomw}} |
|
|
| neutron g factor |
gn |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?gnn}} |
|
|
| neutron gyromagnetic ratio |
γn |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?cuu}} |
|
|
| neutron magnetic moment |
µn |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?munn}} |
|
|
| neutron mass |
mn |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?mn}} |
[13] |
{{GoldBookRef|title=neutron rest mass|file=N04120.html}} |
| Newtonian constant of gravitation |
G |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?bg}} |
[14] |
{{GoldBookRef|title=gravitational constant|file=G02695.html}} |
| nuclear magneton |
µN |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?mun}} |
[15] |
{{GoldBookRef|title=nuclear magneton|file=N04236.html}} |
| Planck constant |
h |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?h}} |
[16] |
{{GoldBookRef|title=Planck constant|file=P04685.html}} |
| Planck length |
lP |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?plkl}} |
|
|
| Planck mass |
mP |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?plkm}} |
|
|
| Planck temperature |
TP |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?plktmp}} |
|
|
| Planck time |
tP |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?plkt}} |
|
|
| proton Compton wavelength |
λC,p |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?pcomw}} |
|
|
| proton g factor |
gP |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?gp}} |
|
|
| proton gyromagnetic ratio |
γp |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?gammap}} |
[17] |
{{GoldBookRef|title=proton magnetogyric ratio|file=P04912.html}} |
| proton magnetic moment |
µp |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?mup}} |
[18] |
{{GoldBookRef|title=proton magnetic moment|file=P04911.html}} |
| proton magnetic shielding correction |
σ'p |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?sigmapp}} |
|
|
| proton mass |
mp |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?mp}} |
[19] |
{{GoldBookRef|title=proton rest mass|file=P04914.html}} |
| proton rms charge radius |
rp |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?rp}} |
|
|
| quantum of circulation |
h/2me |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?qucirchs2me}} |
|
|
| Rydberg constant |
R∞ |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?ryd}} |
[20] |
{{GoldBookRef|title=Rydberg constant|file=R05430.html}} |
| Sackur-Tetrode constant |
S0/R |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?s0sr}} |
[21] |
{{GoldBookRef|title=Sackur–Tetrode constant|file=S05442.html}} |
| second radiation constant |
c2 |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?c22ndrc}} |
[22] |
{{GoldBookRef|title=radiation constants|file=R05051.html}} |
| shielded helion gyromagnetic ratio |
γ'h |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?gammahp}} |
|
|
| shielded helion magnetic moment |
µ'h |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?muhp}} |
|
|
| shielded proton gyromagnetic ratio |
γ'p |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?gammapp}} |
|
|
| shielded proton magnetic moment |
µ'p |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?mupp}} |
|
|
| speed of light in a vacuum |
c0 |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?c0}} |
|
|
| Stefan-Boltzmann constant |
σ |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?sigma}} |
[23] |
{{GoldBookRef|title=Stefan–Boltzmann constant|file=S05964.html}} |
| tau Compton wavelength |
λC,τ |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?tcomw}} |
|
|
| tau mass |
mτ |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?mtau}} |
|
|
| Thomson cross section |
σe |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?sigmae}} |
|
|
| triton g factor |
gt |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?gtn}} |
|
|
| triton magnetic moment |
µt |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?mut}} |
|
|
| triton mass |
mt |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?mt}} |
|
|
| von Klitzing constant |
RK |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?rk}} |
|
|
| weak mixing angle |
sin²θW |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?sin2th}} |
|
|
| Wien wavelength displacement law |
b |
 |
{{CODATA|url=http://physics.nist.gov/cgi-bin/cuu/Value?bwien}} |
|
|