Suggested: N _ { eff }, N _ { \nu }
Suggested: Dimensionless, eV
Exclude
Name/Symbol Condition
Name: species
Mean: 51.1 ± 389
Median: 3
Range: -44 ‒ 3.64e+03
88 results.
arXiv Name Symbol Parsed Bound
astro-ph/9603045 🔍 (source) equivalent particle ) species N _ { \nu }
4.53
Upper
astro-ph/9611100 🔍 (source) species \Omega
0.5
Upper
astro-ph/9803315 🔍 (source) main molecular species fractional abundances [ H _ { 2 } / H ]
1.1e-06
astro-ph/9901157 🔍 (source) number of light neutrino species N _ { \nu }
3.2
Upper
astro-ph/9907228 🔍 (source) number of light neutrino species N _ { \nu }
3.0 ± 0.3 (2 \sigma)
astro-ph/9912511 🔍 (source) species of massive neutrinos h
0.47 ± 0.05
astro-ph/9912511 🔍 (source) species of massive neutrinos
0.13
astro-ph/0012382 🔍 (source) number of light neutrino species N _ { \nu }
3.0 ± 0.3 (2 \sigma)
astro-ph/0104172 🔍 (source) radioactive species
232.0
astro-ph/0104172 🔍 (source) radioactive species
238.0
hep-ph/0108182 🔍 (source) total effective number of extra neutrino species \Delta N _ { \nu } ^ { tot }
0.3
Upper
astro-ph/0110426 🔍 (source) number of massive neutrino species N _ { \nu }
2.0
astro-ph/0110426 🔍 (source) number of massive neutrino species
1.0
astro-ph/0205192 🔍 (source) abundant species Mg _ { 2 } SiO _ { 4 }
2.0 A
astro-ph/0303396 🔍 (source) column densities of these two species \log N ( H I )
17.7
Lower
astro-ph/0306386 🔍 (source) species-summed neutrino mass \sum _ { i } m _ { i }
0.56 +0.3-0.26 eV
astro-ph/0307080 🔍 (source) effective number of light neutrino species N _ { \nu , eff }
3.02 +0.85-0.79
astro-ph/0310198 🔍 (source) effective number of light neutrino species \sigma ( N _ { \nu } )
0.09
Upper
astro-ph/0310198 🔍 (source) effective number of light neutrino species
0.05
astro-ph/0409768 🔍 (source) sum over three species of neutrinos m _ { \nu }
0.66 eV
Upper
astro-ph/0412485 🔍 (source) ionization species v _ { LSR }
184.0 km H V C s-1
astro-ph/0412485 🔍 (source) ionization species v _ { LSR }
-44.0
astro-ph/0510582 🔍 (source) effective number of neutrino species N _ { \nu }
4.2 +1.2-1.7
0801.3928 🔍 (source) contribution to the effective number of relativistic neutrino species N ^ { eff }
3.058 +1.971-1.178
0803.0889 🔍 (source) effective number of neutrino species N _ { \nu }
0.96
Lower
0804.2971 🔍 (source) mean value of the effective number of relativistic neutrino species N _ { eff }
3.256 +0.607-0.641
0807.0039 🔍 (source) number of relativistic neutrino species N _ { rel }
4.1 +0.4-0.9 (^ +1.1 _ -1.5)
0901.0245 🔍 (source) number of species
0.1
Upper
0909.0707 🔍 (source) ^ { 13 } CO/C ^ { 18 } O line ratio the relative abundance of the two species ( \mathrm { [ ^ { 13 } CO ] / [ C ^ { 18 } O ] }
7.0
0910.3397 🔍 (source) chemical species T _ { eff }
3640.0 K
0911.1788 🔍 (source) species-summed neutrino mass M _ { \nu }
0.33 eV
Upper
1001.4538 🔍 (source) effective number of neutrino species N _ { eff }
4.34 +0.86-0.88
1001.4440 🔍 (source) effective number of light neutrino species
3.68 +0.8-0.7 (2 \sigma)
1001.4440 🔍 (source) effective number of light neutrino species N _ { \nu }
3.8 +0.8-0.7 (2 \sigma)
1001.4744 🔍 (source) effective number of neutrino species N _ { eff }
4.34 +0.86-0.88
1103.2976 🔍 (source) number of relativistic particle species N _ { eff }
4.2 ± 0.7
1105.3182 🔍 (source) effective number of relativistic species N _ { eff }
3.85 ± 0.62
1112.0860 🔍 (source) species
0.00030000000000000003
Upper
1112.0860 🔍 (source) species
2e-08
1201.1538 🔍 (source) effective number of relativistic species N _ { eff }
4.5 ± 0.81
1202.2889 🔍 (source) effective number of neutrino species N _ { eff }
4.0
1204.1504 🔍 (source) number of neutrino species N _ { \nu }
3.0
1204.5861 🔍 (source) number of thermalised species L
0.0
1205.5223 🔍 (source) effective number of neutrino species \Delta \Sigma m _ { \nu }
0.12 eV
1211.3741 🔍 (source) number of neutrino species N _ { eff }
4.308 ± 0.794
1212.5225 🔍 (source) number of neutrino species N _ { eff }
3.84 ± 0.4
1212.5226 🔍 (source) number of relativistic species N _ { eff }
3.84 ± 0.4
1301.0816 🔍 (source) sum of the neutrino mass species \sum _ { \nu } m _ { \nu }
0.29 eV
Upper
1301.6507 🔍 (source) species N _ { C }
50.0
Upper
1303.4550 🔍 (source) neutrino species N _ { eff }
3.14
Upper
1303.5341 🔍 (source) effective number of neutrino species N _ { eff }
4.0
Upper
1304.2321 🔍 (source) effective number of relativistic species
0.03
1304.2321 🔍 (source) effective number of relativistic species N _ { eff } ^ { ml }
0.046
1305.1954 🔍 (source) normal species
0.4
Lower
1308.2100 🔍 (source) effective number of the neutrino species N _ { eff }
3.51 ± 0.35
1308.3240 🔍 (source) effective number of light fermion species N _ { eff }
3.28 ± 0.28
1312.4854 🔍 (source) effective number of relativistic species N _ { eff }
3.31 ± 0.27
1402.2101 🔍 (source) chemical species
0.9
1403.1262 🔍 (source) neutral species [ Fe / H ]
-2.04 ± 0.01 (stat) ± 0.15 (sys)
1404.1825 🔍 (source) effective number of light neutrino species N _ { eff }
3.86 ± 0.25
1408.0027 🔍 (source) sum of the masses of the three species of the neutrinos m _ { \nu }
0.49 eV
Upper
1408.4742 🔍 (source) extra effective number of neutrino species
0.88 ± 0.43
1408.6953 🔍 (source) effective number of neutrino species N _ { eff }
3.58 ± 0.25
1409.6217 🔍 (source) effective number of relativistic species N _ { eff }
3.53 ± 0.32
1411.1074 🔍 (source) summed mass of neutrino species \sum m _ { \nu }
0.56 eV
Upper
1502.01136 🔍 (source) effective number of relativistic species N _ { eff }
3.9
Upper
1506.03875 🔍 (source) nitrogen bearing species CH _ C _ { 2 } H _ { 3 }
2.0 C H
1506.07831 🔍 (source) characteristic release time of the dominant species \Delta \tau / \tau
0.04 ± 0.0004 %
1508.04766 🔍 (source) neutral species
12.7
1509.00179 🔍 (source) column densities of these species
4000000000000000.0 ± 800000000000000.0 cm-2
Upper
1510.02801 🔍 (source) effective number of neutrino species N _ { eff } ( BBN )
3.01 +0.95-0.76
1510.03806 🔍 (source) number of neutrino species \sigma ( N _ { \nu } )
0.075 ± 0.015
1511.03258 🔍 (source) extra number of neutrino species \Delta N _ { \nu }
0.6365
Upper
1603.06522 🔍 (source) species-summed neutrino mass \Sigma m _ { \nu }
0.06 eV
1607.00017 🔍 (source) effective number of neutrino species
0.2
1608.02062 🔍 (source) number of neutrino species N _ { \it eff }
2.9 ± 0.22
1611.00376 🔍 (source) neutrino species N _ { eff }
3.2
Upper
1702.03284 🔍 (source) effective number of extra neutrino species \Delta N _ { eff }
0.03
1706.00647 🔍 (source) abundance of both ionic species [ HCNH ^ { + }
3e-10
1810.02499 🔍 (source) number of relativistic species N _ { eff }
3.046
1810.02499 🔍 (source) number of relativistic species \Omega _ { k }
0.002 +0.0037-0.0032
1811.02578 🔍 (source) lightest neutrino mass species m _ { 0 } ^ { \nu }
0.086 eV
Upper
1906.09352 🔍 (source) species
200000000000.0 ± 50000000000.0 cm-2
1908.09983 🔍 (source) normal species
73000000000000.0 ± 9000000000000.0 cm-2
2001.00541 🔍 (source) ionized species [ Cr ii / Fe ]
0.08
2001.00541 🔍 (source) ionized species [ Co ii / H ]
-2.93
2005.06168 🔍 (source) number of relativistic species N _ { eff }
2.94 ± 0.16
2005.12290 🔍 (source) effective number of neutrino species N _ { eff }
2.85 +0.28-0.25