Suggested: Dimensionless
Exclude
Name/Symbol Condition
Symbol: D / H
Mean: 4.23 ± 7.18
Median: 2.48
Range: 0 ‒ 57
85 results.
arXiv Name Symbol Parsed Bound
astro-ph/9512004 🔍 (source) D / H
0.00013000000000000002
Lower
astro-ph/9512004 🔍 (source) D / H
1.9 ± 0.5
astro-ph/9512004 🔍 (source) D / H
0.00019 ± 4e-05
astro-ph/9512003 🔍 (source) D / H
0.00019 ± 4e-05
astro-ph/9612121 🔍 (source) D / H
0.0002
astro-ph/9709109 🔍 (source) D / H
0.0002
Upper
astro-ph/9710089 🔍 (source) D / H
0.000215 +3.500000000000001e-05-3.499999999999999e-05
astro-ph/9710122 🔍 (source) D / H
3.47e-05
Upper
astro-ph/9712109 🔍 (source) D / H
3.3900000000000004e-05 ± 2.5e-06
astro-ph/9712108 🔍 (source) D / H
2.3e-05 ± 3e-06 ± 3e-06
astro-ph/9712108 🔍 (source) D / H
3.9e-05
Upper
astro-ph/9712108 🔍 (source) D / H
3.3e-05 ± 3e-06
astro-ph/9712265 🔍 (source) D / H
3.4e-05 ± 2.5e-06
astro-ph/9802110 🔍 (source) D / H
3.3e-05 ± 3e-06
astro-ph/9802110 🔍 (source) D / H
3.9e-05
Upper
astro-ph/9802110 🔍 (source) D / H
4e-05 ± 8e-06
astro-ph/9802110 🔍 (source) D / H
4.35e-05 ± 2.5e-06
astro-ph/9804294 🔍 (source) deuterium D / H
3.4e-05
astro-ph/9804294 🔍 (source) deuterium D / H
0.0002
astro-ph/9807246 🔍 (source) D / H
0.00028
Upper
astro-ph/9807246 🔍 (source) metallicity D / H
0.0028
Upper
astro-ph/9808295 🔍 (source) D / H
4.35e-05 +8.500000000000007e-06-8.499999999999997e-06
astro-ph/9808295 🔍 (source) D / H
3.3e-05 ± 3e-06
astro-ph/9808295 🔍 (source) D / H
0.0002 ± 5e-05
astro-ph/9810217 🔍 (source) D / H
8e-05
Lower
astro-ph/9810217 🔍 (source) D / H
0.0005700000000000001
Upper
astro-ph/9812114 🔍 (source) deuterium-to-hydrogen ratio D / H
4.25e-05 ± 7.500000000000001e-06
astro-ph/9812114 🔍 (source) D / H
3.9e-05 ± 6.000000000000001e-06
astro-ph/9901280 🔍 (source) D / H
0.0002
Upper
astro-ph/9907128 🔍 (source) D / H
0.0
astro-ph/9907128 🔍 (source) D / H
6.7e-05
Upper
astro-ph/9907128 🔍 (source) D / H
3.4e-05
astro-ph/9907128 🔍 (source) D / H
3.4e-05 ± 2.5e-06
astro-ph/9907128 🔍 (source) hydrogen abundance ratio D / H
3.4e-05
astro-ph/9908060 🔍 (source) components D / H
1.5000000000000002e-05
astro-ph/9908060 🔍 (source) D / H
3.3900000000000004e-05 ± 2.5e-06
astro-ph/9908123 🔍 (source) D / H
8.6 km s-1
astro-ph/9908123 🔍 (source) D / H
1.2600000000000001e-05
Lower
astro-ph/9908123 🔍 (source) D / H
1.6000000000000003e-05 ± 3.900000000000001e-06 (0.27)
astro-ph/9911261 🔍 (source) primordial deuterium abundance D / H
1.5000000000000002e-05
astro-ph/0002444 🔍 (source) D / H
1.5000000000000002e-05 ± 5e-06
astro-ph/0007238 🔍 (source) D / H
2.1800000000000005e-05 +3.6000000000000003e-06-3.1000000000000004e-06
astro-ph/0101236 🔍 (source) D / H
4.0
Upper
astro-ph/0104474 🔍 (source) D / H
1.65e-05 ± 3.5e-06
astro-ph/0104474 🔍 (source) D / H
2.2000000000000003e-05 ± 2.0000000000000003e-06
astro-ph/0105529 🔍 (source) D / H
3.7500000000000003e-05 ± 2.5e-06
astro-ph/0111332 🔍 (source) D / H
2.1400000000000002e-05 ± 8.2e-06
astro-ph/0112180 🔍 (source) D / H
1.66e-05 +9e-06-6e-06
astro-ph/0112296 🔍 (source) D/H ratio D / H
1.6000000000000003e-05 ± 5e-06
astro-ph/0201177 🔍 (source) D / H
1.39e-05 ± 2.1000000000000002e-06
astro-ph/0302006 🔍 (source) D / H
2.4200000000000002e-05 +3.5e-06-2.5e-06 cm-2
astro-ph/0302006 🔍 (source) D / H
2.78e-05 +4.4e-06-3.8000000000000005e-06
astro-ph/0306576 🔍 (source) D / H
0.00024500000000000005 +6.5e-05-6.500000000000002e-05
astro-ph/0309099 🔍 (source) D / H
1.5200000000000002e-05 ± 8.000000000000001e-07 (15.2 \pm 0.8 ppm)
astro-ph/0309099 🔍 (source) D / H
1.5000000000000002e-05 ± 1.0000000000000002e-06
astro-ph/0309099 🔍 (source) D / H
15.0 ± 1.0
astro-ph/0311177 🔍 (source) light-element abundance ratios D / H
2.2000000000000003e-05 ± 7e-06
astro-ph/0311177 🔍 (source) D / H
1.5000000000000002e-05
astro-ph/0403512 🔍 (source) D / H
1.6000000000000003e-05 +2.5e-06-3e-06
astro-ph/0403606 🔍 (source) D / H
7.600000000000001e-06 ± 3.6000000000000003e-06
astro-ph/0403606 🔍 (source) D / H
1e-05 ± 3.7e-06
astro-ph/0410310 🔍 (source) D / H
7.0
Lower
astro-ph/0410310 🔍 (source) primordial D / H
26.0
astro-ph/0410310 🔍 (source) D / H
22.0
astro-ph/0503587 🔍 (source) molecules D / H
0.4
astro-ph/0510593 🔍 (source) D / H
2.2400000000000002e-05 +1.39e-05-1.3200000000000002e-05
astro-ph/0609236 🔍 (source) D / H
8.6e-06 ± 8.000000000000001e-07
astro-ph/0609236 🔍 (source) D / H
2.1400000000000002e-05 +5.1e-06-4.3e-06
astro-ph/0609236 🔍 (source) D/H ratio D / H
1.02e-05 +2.3000000000000004e-06-2.0000000000000003e-06
astro-ph/0703703 🔍 (source) neutral gas D / H
7.600000000000001e-06 +1.2000000000000002e-06-1.1e-06
0809.4300 🔍 (source) D / H
0.00025 ± 7e-05
1002.2107 🔍 (source) D / H
3.6e-05 +1.9e-05-1.1000000000000001e-05
1203.5701 🔍 (source) D / H
4e-05
1205.3777 🔍 (source) metallicity D / H
2.8e-05 +8.000000000000001e-06-6e-06
1308.2100 🔍 (source) primordial abundances D / H
2.6000000000000002e-05 ± 1.2000000000000002e-06
1405.1718 🔍 (source) overproduction of deuterium D / H
3.6e-05
Lower
1408.6953 🔍 (source) D / H
2.5300000000000002e-05 ± 4.0000000000000003e-07
1506.03235 🔍 (source) D / H
0.0083 ± 0.0045000000000000005
1511.03843 🔍 (source) D / H
1.6
1511.03843 🔍 (source) rates increase at BBN temperatures D / H
2.4500000000000003e-05 ± 1.0000000000000002e-06
1603.05006 🔍 (source) D / H
0.00014 ± 4e-05
1606.00348 🔍 (source) D / H
0.00025 ± 2e-05
1705.03653 🔍 (source) D / H
2.4560000000000002e-05 ± 5.7e-07
1705.03653 🔍 (source) deuterium abundance D / H
2.55e-05 ± 2.0000000000000002e-07
1706.09512 🔍 (source) D / H
2.4800000000000003e-05 +4.1e-06-3.5e-06