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Skabelon:Fysiske konstanter/doc

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Denne skabelon tillader nem medtagelse af de seneste CODATA-anbefalede værdier for fysiske konstanter i artikler. Den giver de seneste offentliggjorte værdier og vil blive opdateret, når nyere værdier bliver tilgængelige, hvilket typisk er hvert fjerde år.

Værdierne er blevet opdateret til CODATAs 2018-værdier. Dette inkluderer omdefineringen af SI-systemets grundenheder i 2019, hvilket gjorde værdierne af flere konstanter eksakte (f.eks. e), hvorimod nogle tidligere eksakt definerede konstanter fik en usikkerhed (f.eks. μ0).

Anvendelsee

[rediger kildetekst]

Argumenter

[rediger kildetekst]
symbol
Hvis sat til ja, står værdien foran symbolet for konstanten, efterfulgt af eller Teksteksempel afhængigt af, om round er aktiveret eller ej.
round
Hvis den udelades, vises værdien sammen med dens standardusikkerhed. Hvis sat til et heltal n, afrundes værdien til de første n cifre efter decimalkommaet (de efterfølgende nuller beholdes).
enhed
Hvis sat til nej, vises måleenheden ikke.
ref
Hvis indstillet til nej, angives der ingen kilde. Hvis sat til kun, angives kun kilden.
efter
Tekst (f.eks. tegnsætning), som skal vises efter konstanten, før kilden.
rusik
Hvis sat til code>yes, vil dette argument kun angive den relative standardusikkerhed for værdien og dens kilde.

Tilgængelige konstanter

[rediger kildetekst]
Code Konstant Værdi Relativ standardusikkerhed
a0 Bohr-radius Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "5,29177210903" to a number.(80)×1011 m[1] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "5,29177210903" to a number.(80)×1011 m[1]
alfa Finstrukturkonstanten Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "7,2973525693" to a number.(11)×103[2] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "7,2973525693" to a number.(11)×103[2]
A90 conventional ampere Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,00000008887" to a number.... A[3] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,00000008887" to a number.... A[3]
atm standard atmosfære 101325 Pa[4] 101325 Pa[4]
bwien Wien wavelength displacement law constant Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "2,897771955" to a number....×103 m⋅K[5] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "2,897771955" to a number....×103 m⋅K[5]
bwien' Wien frequency displacement law constant Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "5,878925757" to a number....×1010 Hz⋅K−1[6] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "5,878925757" to a number....×1010 Hz⋅K−1[6]
c lysets hastighed 299792458 m⋅s−1[7] 299792458 m⋅s−1[7]
c1 first radiation constant Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "3,741771852" to a number....×1016 W⋅m2[8] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "3,741771852" to a number....×1016 W⋅m2[8]
c1L first radiation constant for spectral radiance Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,191042972" to a number....×1016 W⋅m2⋅sr−1[9] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,191042972" to a number....×1016 W⋅m2⋅sr−1[9]
c2 second radiation constant Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,438776877" to a number....×102 m⋅K[10] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,438776877" to a number....×102 m⋅K[10]
C90 conventional coulomb Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,00000008887" to a number.... C[11] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,00000008887" to a number.... C[11]
DnuCs hyperfine structure transition frequency of caesium-133 9192631770 Hz[12] 9192631770 Hz[12]
e elementary charge Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,602176634" to a number.×1019 C[13] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,602176634" to a number.×1019 C[13]
Eh Hartree energy Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "4,3597447222071" to a number.(85)×1018 J[14] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "4,3597447222071" to a number.(85)×1018 J[14]
Eh_eV Hartree energy in eV Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "27,211386245988" to a number.(53) eV[15] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "27,211386245988" to a number.(53) eV[15]
eps0 vacuum electric permittivity Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "8,8541878128" to a number.(13)×1012 F⋅m−1[16] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "8,8541878128" to a number.(13)×1012 F⋅m−1[16]
eV electronvolt Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,602176634" to a number.×1019 J[17] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,602176634" to a number.×1019 J[17]
F Faraday constant Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "96485,33212" to a number.... C⋅mol−1[18] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "96485,33212" to a number.... C⋅mol−1[18]
F90 conventional farad Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "0,99999998220" to a number.... F[19] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "0,99999998220" to a number.... F[19]
G Newtonian constant of gravitation Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "6,67430" to a number.(15)×1011 m3⋅kg−1⋅s−2[20] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "6,67430" to a number.(15)×1011 m3⋅kg−1⋅s−2[20]
G0 conductance quantum Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "7,748091729" to a number....×105 S[21] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "7,748091729" to a number....×105 S[21]
g0 standard acceleration of gravity Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "9,80665" to a number. m⋅s−2[22] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "9,80665" to a number. m⋅s−2[22]
ge electron g-factor Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "2,00231930436256" to a number.(35)[23] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "2,00231930436256" to a number.(35)[23]
GF/hbarc3 Fermi coupling constant Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,1663787" to a number.(6)×105 GeV−2[24] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,1663787" to a number.(6)×105 GeV−2[24]
gmu muon g-factor Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "2,0023318418" to a number.(13)[25] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "2,0023318418" to a number.(13)[25]
gp proton g-factor Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "5,5856946893" to a number.(16)[26] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "5,5856946893" to a number.(16)[26]
h Planck constant Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "6,62607015" to a number.×1034 J⋅Hz−1[27] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "6,62607015" to a number.×1034 J⋅Hz−1[27]
h_eV/Hz Planck constant in eV/Hz Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "4,135667696" to a number....×1015 eV⋅Hz−1[28] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "4,135667696" to a number....×1015 eV⋅Hz−1[28]
H90 conventional henry Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,00000001779" to a number.... H[29] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,00000001779" to a number.... H[29]
hbar reduced Planck constant Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,054571817" to a number....×1034 J⋅s[30] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,054571817" to a number....×1034 J⋅s[30]
hbar_eVs reduced Planck constant in eV⋅s Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "6,582119569" to a number....×1016 eV⋅s[31] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "6,582119569" to a number....×1016 eV⋅s[31]
h/2me quantum of circulation Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "3,6369475516" to a number.(11)×104 m2⋅s−1[32] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "3,6369475516" to a number.(11)×104 m2⋅s−1[32]
invalpha inverse fine-structure constant 10Lua-fejl i Modul:Gapnum på linje 14: Parameter 1 is required. 10Lua-fejl i Modul:Gapnum på linje 14: Parameter 1 is required.
invG0 inverse conductance quantum Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "12906,40372" to a number.... Ω[33] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "12906,40372" to a number.... Ω[33]
k Boltzmann constant Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,380649" to a number.×1023 J⋅K−1[34] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,380649" to a number.×1023 J⋅K−1[34]
KJ Josephson constant Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "483597,8484" to a number....×109 Hz⋅V−1[35] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "483597,8484" to a number....×109 Hz⋅V−1[35]
KJ90 conventional value of Josephson constant Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "483597,9" to a number.×109 Hz⋅V−1[36] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "483597,9" to a number.×109 Hz⋅V−1[36]
lP Planck length Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,616255" to a number.(18)×1035 m[37] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,616255" to a number.(18)×1035 m[37]
malpha alpha particle mass 10Lua-fejl i Modul:Gapnum på linje 14: Parameter 1 is required. 10Lua-fejl i Modul:Gapnum på linje 14: Parameter 1 is required.
md deuteron mass Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "3,3435837724" to a number.(10)×1027 kg[38] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "3,3435837724" to a number.(10)×1027 kg[38]
md_Da deuteron mass in daltons Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "2,013553212745" to a number.(40) Da[39] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "2,013553212745" to a number.(40) Da[39]
me electron mass Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "9,1093837015" to a number.(28)×1031 kg[40] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "9,1093837015" to a number.(28)×1031 kg[40]
me_Da electron mass in daltons Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "5,48579909065" to a number.(16)×104 Da[41] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "5,48579909065" to a number.(16)×104 Da[41]
mec2_MeV electron mass energy equivalent in MeV Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "0,51099895000" to a number.(15) MeV[42] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "0,51099895000" to a number.(15) MeV[42]
mh helion mass Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "5,0064127796" to a number.(15)×1027 kg[43] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "5,0064127796" to a number.(15)×1027 kg[43]
mh_Da helion mass in daltons Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "3,014932247175" to a number.(97) Da[44] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "3,014932247175" to a number.(97) Da[44]
mmu muon mass Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,883531627" to a number.(42)×1028 kg[45] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,883531627" to a number.(42)×1028 kg[45]
mn neutron mass Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,67492749804" to a number.(95)×1027 kg[46] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,67492749804" to a number.(95)×1027 kg[46]
mn_Da neutron mass in daltons Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,00866491595" to a number.(49) Da[47] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,00866491595" to a number.(49) Da[47]
mP Planck mass Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "2,176434" to a number.(24)×108 kg[48] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "2,176434" to a number.(24)×108 kg[48]
mp proton mass Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,67262192369" to a number.(51)×1027 kg[49] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,67262192369" to a number.(51)×1027 kg[49]
mp/me proton-to-electron mass ratio Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1836,15267343" to a number.(11)[50] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1836,15267343" to a number.(11)[50]
mtau tau mass Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "3,16754" to a number.(21)×1027 kg[51] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "3,16754" to a number.(21)×1027 kg[51]
MC12 molar mass of carbon-12 Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "11,9999999958" to a number.(36)×103 kg⋅mol−1[52] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "11,9999999958" to a number.(36)×103 kg⋅mol−1[52]
Mu molar mass constant Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "0,99999999965" to a number.(30)×103 kg⋅mol−1[53] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "0,99999999965" to a number.(30)×103 kg⋅mol−1[53]
mu atomic mass constant Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,66053906660" to a number.(50)×1027 kg[54] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,66053906660" to a number.(50)×1027 kg[54]
muc2 atomic mass constant energy equivalent Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,49241808560" to a number.(45)×1010 J[55] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,49241808560" to a number.(45)×1010 J[55]
muc2_MeV atomic mass constant energy equivalent in MeV Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "931,49410242" to a number.(28) MeV[56] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "931,49410242" to a number.(28) MeV[56]
mu0 vacuum magnetic permeability Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,25663706212" to a number.(19)×106 N⋅A−2[57] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,25663706212" to a number.(19)×106 N⋅A−2[57]
muB Bohr magneton Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "9,2740100783" to a number.(28)×1024 J⋅T−1[58] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "9,2740100783" to a number.(28)×1024 J⋅T−1[58]
mue electron magnetic moment Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "9,2847647043" to a number.(28)×1024 J⋅T−1[59] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "9,2847647043" to a number.(28)×1024 J⋅T−1[59]
mumu muon magnetic moment Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "4,49044830" to a number.(18)×1026 J⋅T−1[60] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "4,49044830" to a number.(18)×1026 J⋅T−1[60]
muN nuclear magneton Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "5,0507837461" to a number.(15)×1027 J⋅T−1[61] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "5,0507837461" to a number.(15)×1027 J⋅T−1[61]
mW/mZ W-to-Z mass ratio Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "0,88153" to a number.(17)[62] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "0,88153" to a number.(17)[62]
NA Avogadro constant Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "6,02214076" to a number.×1023 mol−1[63] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "6,02214076" to a number.×1023 mol−1[63]
NAh molar Planck constant Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "3,990312712" to a number....×1010 J⋅Hz−1⋅mol−1[64] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "3,990312712" to a number....×1010 J⋅Hz−1⋅mol−1[64]
ohm90 conventional ohm Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,00000001779" to a number.... Ω[65] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,00000001779" to a number.... Ω[65]
Phi0 magnetic flux quantum Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "2,067833848" to a number....×1015 Wb[66] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "2,067833848" to a number....×1015 Wb[66]
R molar gas constant Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "8,314462618" to a number.... J⋅mol−1⋅K−1[67] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "8,314462618" to a number.... J⋅mol−1⋅K−1[67]
re classical electron radius Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "2,8179403262" to a number.(13)×1015 m[68] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "2,8179403262" to a number.(13)×1015 m[68]
Rinf Rydberg constant Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "10973731,568160" to a number.(21) m−1[69] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "10973731,568160" to a number.(21) m−1[69]
RK von Klitzing constant Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "25812,80745" to a number.... Ω[70] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "25812,80745" to a number.... Ω[70]
RK90 conventional value of von Klitzing constant Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "25812,807" to a number. Ω[71] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "25812,807" to a number. Ω[71]
sigma Stefan–Boltzmann constant Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "5,670374419" to a number....×108 W⋅m−2⋅K−4[72] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "5,670374419" to a number....×108 W⋅m−2⋅K−4[72]
sigmae Thomson cross section Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "6,6524587321" to a number.(60)×1029 m2[73] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "6,6524587321" to a number.(60)×1029 m2[73]
TP Planck temperature Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,416784" to a number.(16)×1032 K[74] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,416784" to a number.(16)×1032 K[74]
tP Planck time Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "5,391247" to a number.(60)×1044 s[75] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "5,391247" to a number.(60)×1044 s[75]
V90 conventional volt Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,00000010666" to a number.... V[76] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,00000010666" to a number.... V[76]
VmSi molar volume of silicon Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,205883199" to a number.(60)×105 m3⋅mol−1[77] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,205883199" to a number.(60)×105 m3⋅mol−1[77]
W90 conventional watt Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,00000019553" to a number.... W[78] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,00000019553" to a number.... W[78]
Z0 characteristic impedance of vacuum Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "376,730313668" to a number.(57) Ω[79] Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "376,730313668" to a number.(57) Ω[79]

{{Fysiske konstanter|c|unit=no|after= [[metre per second|metres per second]].}}

299792458 metres per second.[7]

{{Fysiske konstanter|mu0|symbol=yes}}

μ0 = Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,25663706212" to a number.(19)×106 N⋅A−2[57]

{{Fysiske konstanter|G|symbol=yes}}

G = Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "6,67430" to a number.(15)×1011 m3⋅kg−1⋅s−2[20]

{{Fysiske konstanter|hbar|round=2|symbol=yes}}

ħ ≈ Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "<strong class="error">Udtryksfejl: Uventet interpunktionstegn: &quot;,&quot;</strong>" to a number.×1034 J⋅s[30]

The relative standard uncertainty of ''m''<sub>u</sub> is {{Fysiske konstanter|mu|runc=yes|after=.}}

The relative standard uncertainty of mu is Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "3,0" to a number.×1010.[54]

For the electron mass, {{Fysiske konstanter|me|runc=yes|symbol=yes|ref=no}}.

For the electron mass, ur(me) = Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "3,0" to a number.×1010.

NIST publishes the CODATA value of the [[elementary charge]].{{Fysiske konstanter|e|ref=only}}

NIST publishes the CODATA value of the elementary charge.[13]
  • /data, the subtemplate that holds all of the data
  • {{CODATA2010}}, the older version of this template used for the 2010 values

References

[rediger kildetekst]
  1. ^ a b "2018 CODATA Value: Bohr radius". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  2. ^ a b "2018 CODATA Value: fine-structure constant". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  3. ^ a b "2018 CODATA Value: conventional value of ampere-90". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-06-01.
  4. ^ a b "2018 CODATA Value: standard atmosphere". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  5. ^ a b "2018 CODATA Value: Wien wavelength displacement law constant". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  6. ^ a b "2018 CODATA Value: Wien frequency displacement law constant". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  7. ^ a b c "2018 CODATA Value: speed of light in vacuum". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  8. ^ a b "2018 CODATA Value: first radiation constant". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  9. ^ a b "2018 CODATA Value: first radiation constant for spectral radiance". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  10. ^ a b "2018 CODATA Value: second radiation constant". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  11. ^ a b "2018 CODATA Value: conventional value of coulomb-90". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-06-01.
  12. ^ a b "2018 CODATA Value: hyperfine transition frequency of Cs-133". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-08-18.
  13. ^ a b c "2018 CODATA Value: elementary charge". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  14. ^ a b "2018 CODATA Value: Hartree energy". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  15. ^ a b "2018 CODATA Value: Hartree energy in eV". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-09-01.
  16. ^ a b "2018 CODATA Value: vacuum electric permittivity". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  17. ^ a b "2018 CODATA Value: electron volt". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  18. ^ a b "2018 CODATA Value: Faraday constant". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  19. ^ a b "2018 CODATA Value: conventional value of farad-90". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-06-01.
  20. ^ a b c "2018 CODATA Value: Newtonian constant of gravitation". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  21. ^ a b "2018 CODATA Value: conductance quantum". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  22. ^ a b "2018 CODATA Value: standard acceleration of gravity". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  23. ^ a b "2018 CODATA Value: electron g factor". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2020-03-13.
  24. ^ a b "2018 CODATA Value: Fermi coupling constant". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  25. ^ a b "2018 CODATA Value: muon g factor". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  26. ^ a b "2018 CODATA Value: proton g factor". The NIST Reference on Constants, Units, and Uncertainty. NIST. juni 2015. Hentet 2019-03-08.
  27. ^ a b "2018 CODATA Value: Planck constant". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2021-04-28.
  28. ^ a b "2018 CODATA Value: Planck constant in eV/Hz". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2021-04-29.
  29. ^ a b "2018 CODATA Value: conventional value of henry-90". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-06-01.
  30. ^ a b c "2018 CODATA Value: reduced Planck constant". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-08-28.
  31. ^ a b "2018 CODATA Value: reduced Planck constant in eV s". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2021-04-29.
  32. ^ a b "2018 CODATA Value: quantum of circulation". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  33. ^ a b "2018 CODATA Value: inverse of conductance quantum". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  34. ^ a b "2018 CODATA Value: Boltzmann constant". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  35. ^ a b "2018 CODATA Value: Josephson constant". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  36. ^ a b "2018 CODATA Value: conventional value of Josephson constant". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  37. ^ a b "2018 CODATA Value: Planck length". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  38. ^ a b "2018 CODATA Value: deuteron mass". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2022-09-11.
  39. ^ a b "2018 CODATA Value: deuteron mass in u". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2022-09-11.
  40. ^ a b "2018 CODATA Value: electron mass". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  41. ^ a b "2018 CODATA Value: electron mass in u". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2020-06-21.
  42. ^ a b "2018 CODATA Value: electron mass energy equivalent in MeV". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2022-07-11.
  43. ^ a b "2018 CODATA Value: helion mass". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2022-09-11.
  44. ^ a b "2018 CODATA Value: helion mass in u". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2022-09-11.
  45. ^ a b "2018 CODATA Value: muon mass". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  46. ^ a b "2018 CODATA Value: neutron mass". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-08-23.
  47. ^ a b "2018 CODATA Value: neutron mass in u". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2020-06-24.
  48. ^ a b "2018 CODATA Value: Planck mass". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  49. ^ a b "2018 CODATA Value: proton mass". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  50. ^ a b "2018 CODATA Value: proton-electron mass ratio". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  51. ^ a b "2018 CODATA Value: tau mass". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  52. ^ a b "2018 CODATA Value: molar mass of carbon-12". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  53. ^ a b "2018 CODATA Value: molar mass constant". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  54. ^ a b c "2018 CODATA Value: atomic mass constant". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  55. ^ a b "2018 CODATA Value: atomic mass constant energy equivalent". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-07-21.
  56. ^ a b "2018 CODATA Value: atomic mass constant energy equivalent in MeV". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-07-21.
  57. ^ a b c "2018 CODATA Value: vacuum magnetic permeability". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  58. ^ a b "2018 CODATA Value: Bohr magneton". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  59. ^ a b "2018 CODATA Value: electron magnetic moment". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2022-09-10.
  60. ^ a b "2018 CODATA Value: muon magnetic moment". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2022-09-10.
  61. ^ a b "2018 CODATA Value: nuclear magneton". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  62. ^ a b "2018 CODATA Value: W to Z mass ratio". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-12-21.
  63. ^ a b "2018 CODATA Value: Avogadro constant". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  64. ^ a b "2018 CODATA Value: molar Planck constant". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  65. ^ a b "2018 CODATA Value: conventional value of ohm-90". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-06-01.
  66. ^ a b "2018 CODATA Value: magnetic flux quantum". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  67. ^ a b "2018 CODATA Value: molar gas constant". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  68. ^ a b "2018 CODATA Value: classical electron radius". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  69. ^ a b "2018 CODATA Value: Rydberg constant". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  70. ^ a b "2018 CODATA Value: von Klitzing constant". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  71. ^ a b "2018 CODATA Value: conventional value of von Klitzing constant". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  72. ^ a b "2018 CODATA Value: Stefan–Boltzmann constant". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  73. ^ a b "2018 CODATA Value: Thomson cross section". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  74. ^ a b "2018 CODATA Value: Planck temperature". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  75. ^ a b "2018 CODATA Value: Planck time". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
  76. ^ a b "2018 CODATA Value: conventional value of volt-90". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-06-01.
  77. ^ a b "2018 CODATA Value: molar volume of silicon". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-06-23.
  78. ^ a b "2018 CODATA Value: conventional value of watt-90". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-06-01.
  79. ^ a b "2018 CODATA Value: characteristic impedance of vacuum". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-10-31.