Skabelon:Fysiske konstanter/doc
Dette er dokumentationsundersiden til Skabelon:Fysiske konstanter. Denne side indeholder information om brug, kategorier samt andet indhold, som ikke er en del af den oprindelige skabelonside. |
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, omround
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 tilkun
, 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)×10−11 m[1] | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "5,29177210903" to a number.(80)×10−11 m[1] |
alfa
|
Finstrukturkonstanten | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "7,2973525693" to a number.(11)×10−3[2] | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "7,2973525693" to a number.(11)×10−3[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....×10−3 m⋅K[5] | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "2,897771955" to a number....×10−3 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....×10−16 W⋅m2[8] | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "3,741771852" to a number....×10−16 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....×10−16 W⋅m2⋅sr−1[9] | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,191042972" to a number....×10−16 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....×10−2 m⋅K[10] | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,438776877" to a number....×10−2 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.×10−19 C[13] | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,602176634" to a number.×10−19 C[13] |
Eh
|
Hartree energy | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "4,3597447222071" to a number.(85)×10−18 J[14] | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "4,3597447222071" to a number.(85)×10−18 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)×10−12 F⋅m−1[16] | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "8,8541878128" to a number.(13)×10−12 F⋅m−1[16] |
eV
|
electronvolt | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,602176634" to a number.×10−19 J[17] | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,602176634" to a number.×10−19 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)×10−11 m3⋅kg−1⋅s−2[20] | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "6,67430" to a number.(15)×10−11 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....×10−5 S[21] | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "7,748091729" to a number....×10−5 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)×10−5 GeV−2[24] | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,1663787" to a number.(6)×10−5 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.×10−34 J⋅Hz−1[27] | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "6,62607015" to a number.×10−34 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....×10−15 eV⋅Hz−1[28] | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "4,135667696" to a number....×10−15 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....×10−34 J⋅s[30] | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,054571817" to a number....×10−34 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....×10−16 eV⋅s[31] | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "6,582119569" to a number....×10−16 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)×10−4 m2⋅s−1[32] | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "3,6369475516" to a number.(11)×10−4 m2⋅s−1[32] |
invalpha
|
inverse fine-structure constant | Lua-fejl i Modul:Gapnum på linje 14: Parameter 1 is required. 10 | Lua-fejl i Modul:Gapnum på linje 14: Parameter 1 is required. 10 |
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.×10−23 J⋅K−1[34] | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,380649" to a number.×10−23 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)×10−35 m[37] | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,616255" to a number.(18)×10−35 m[37] |
malpha
|
alpha particle mass | Lua-fejl i Modul:Gapnum på linje 14: Parameter 1 is required. 10 | Lua-fejl i Modul:Gapnum på linje 14: Parameter 1 is required. 10 |
md
|
deuteron mass | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "3,3435837724" to a number.(10)×10−27 kg[38] | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "3,3435837724" to a number.(10)×10−27 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)×10−31 kg[40] | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "9,1093837015" to a number.(28)×10−31 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)×10−4 Da[41] | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "5,48579909065" to a number.(16)×10−4 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)×10−27 kg[43] | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "5,0064127796" to a number.(15)×10−27 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)×10−28 kg[45] | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,883531627" to a number.(42)×10−28 kg[45] |
mn
|
neutron mass | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,67492749804" to a number.(95)×10−27 kg[46] | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,67492749804" to a number.(95)×10−27 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)×10−8 kg[48] | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "2,176434" to a number.(24)×10−8 kg[48] |
mp
|
proton mass | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,67262192369" to a number.(51)×10−27 kg[49] | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,67262192369" to a number.(51)×10−27 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)×10−27 kg[51] | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "3,16754" to a number.(21)×10−27 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)×10−3 kg⋅mol−1[52] | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "11,9999999958" to a number.(36)×10−3 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)×10−3 kg⋅mol−1[53] | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "0,99999999965" to a number.(30)×10−3 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)×10−27 kg[54] | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,66053906660" to a number.(50)×10−27 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)×10−10 J[55] | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,49241808560" to a number.(45)×10−10 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)×10−6 N⋅A−2[57] | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,25663706212" to a number.(19)×10−6 N⋅A−2[57] |
muB
|
Bohr magneton | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "9,2740100783" to a number.(28)×10−24 J⋅T−1[58] | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "9,2740100783" to a number.(28)×10−24 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)×10−24 J⋅T−1[59] | −Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "9,2847647043" to a number.(28)×10−24 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)×10−26 J⋅T−1[60] | −Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "4,49044830" to a number.(18)×10−26 J⋅T−1[60] |
muN
|
nuclear magneton | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "5,0507837461" to a number.(15)×10−27 J⋅T−1[61] | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "5,0507837461" to a number.(15)×10−27 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....×10−10 J⋅Hz−1⋅mol−1[64] | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "3,990312712" to a number....×10−10 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....×10−15 Wb[66] | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "2,067833848" to a number....×10−15 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)×10−15 m[68] | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "2,8179403262" to a number.(13)×10−15 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....×10−8 W⋅m−2⋅K−4[72] | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "5,670374419" to a number....×10−8 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)×10−29 m2[73] | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "6,6524587321" to a number.(60)×10−29 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)×10−44 s[75] | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "5,391247" to a number.(60)×10−44 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)×10−5 m3⋅mol−1[77] | Lua-fejl i Modul:Gapnum på linje 16: Unable to convert "1,205883199" to a number.(60)×10−5 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] |
Examples
[rediger kildetekst]{{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)×10−6 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)×10−11 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: ","</strong>" to a number.×10−34 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.×10−10.[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.×10−10.
NIST publishes the CODATA value of the [[elementary charge]].{{Fysiske konstanter|e|ref=only}}
- NIST publishes the CODATA value of the elementary charge.[13]
See also
[rediger kildetekst]- /data, the subtemplate that holds all of the data
- {{CODATA2010}}, the older version of this template used for the 2010 values
References
[rediger kildetekst]- ^ a b "2018 CODATA Value: Bohr radius". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
- ^ a b "2018 CODATA Value: fine-structure constant". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
- ^ 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.
- ^ a b "2018 CODATA Value: standard atmosphere". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
- ^ 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.
- ^ 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.
- ^ 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.
- ^ a b "2018 CODATA Value: first radiation constant". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
- ^ 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.
- ^ a b "2018 CODATA Value: second radiation constant". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
- ^ 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.
- ^ 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.
- ^ a b c "2018 CODATA Value: elementary charge". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
- ^ a b "2018 CODATA Value: Hartree energy". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
- ^ 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.
- ^ a b "2018 CODATA Value: vacuum electric permittivity". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
- ^ a b "2018 CODATA Value: electron volt". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
- ^ a b "2018 CODATA Value: Faraday constant". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
- ^ 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.
- ^ 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.
- ^ a b "2018 CODATA Value: conductance quantum". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
- ^ 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.
- ^ a b "2018 CODATA Value: electron g factor". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2020-03-13.
- ^ a b "2018 CODATA Value: Fermi coupling constant". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
- ^ a b "2018 CODATA Value: muon g factor". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
- ^ a b "2018 CODATA Value: proton g factor". The NIST Reference on Constants, Units, and Uncertainty. NIST. juni 2015. Hentet 2019-03-08.
- ^ a b "2018 CODATA Value: Planck constant". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2021-04-28.
- ^ 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.
- ^ 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.
- ^ 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.
- ^ 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.
- ^ a b "2018 CODATA Value: quantum of circulation". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
- ^ 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.
- ^ a b "2018 CODATA Value: Boltzmann constant". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
- ^ a b "2018 CODATA Value: Josephson constant". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
- ^ 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.
- ^ a b "2018 CODATA Value: Planck length". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
- ^ a b "2018 CODATA Value: deuteron mass". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2022-09-11.
- ^ 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.
- ^ a b "2018 CODATA Value: electron mass". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
- ^ 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.
- ^ 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.
- ^ a b "2018 CODATA Value: helion mass". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2022-09-11.
- ^ 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.
- ^ a b "2018 CODATA Value: muon mass". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
- ^ a b "2018 CODATA Value: neutron mass". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-08-23.
- ^ 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.
- ^ a b "2018 CODATA Value: Planck mass". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
- ^ a b "2018 CODATA Value: proton mass". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
- ^ 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.
- ^ a b "2018 CODATA Value: tau mass". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
- ^ 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.
- ^ a b "2018 CODATA Value: molar mass constant". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
- ^ 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.
- ^ 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.
- ^ 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.
- ^ 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.
- ^ a b "2018 CODATA Value: Bohr magneton". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
- ^ a b "2018 CODATA Value: electron magnetic moment". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2022-09-10.
- ^ a b "2018 CODATA Value: muon magnetic moment". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2022-09-10.
- ^ a b "2018 CODATA Value: nuclear magneton". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
- ^ 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.
- ^ a b "2018 CODATA Value: Avogadro constant". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
- ^ a b "2018 CODATA Value: molar Planck constant". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
- ^ 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.
- ^ a b "2018 CODATA Value: magnetic flux quantum". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
- ^ a b "2018 CODATA Value: molar gas constant". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
- ^ a b "2018 CODATA Value: classical electron radius". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
- ^ a b "2018 CODATA Value: Rydberg constant". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
- ^ a b "2018 CODATA Value: von Klitzing constant". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
- ^ 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.
- ^ a b "2018 CODATA Value: Stefan–Boltzmann constant". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
- ^ a b "2018 CODATA Value: Thomson cross section". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
- ^ a b "2018 CODATA Value: Planck temperature". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
- ^ a b "2018 CODATA Value: Planck time". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20. maj 2019. Hentet 2019-05-20.
- ^ 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.
- ^ 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.
- ^ 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.
- ^ 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.