Suggested: Dimensionless, cm-2
Exclude
Name/Symbol Condition
Symbol: \log N ( H i )
Mean: 20.2 ± 2
Median: 20.6
Range: 14.8 ‒ 22.4
26 results.
arXiv Name Symbol Parsed Bound
astro-ph/9707155 🔍 (source) \log N ( H i )
16.5
astro-ph/0108047 🔍 (source) \log N ( H i )
15.85 +0.1-0.08
astro-ph/0112180 🔍 (source) \log N ( H i )
18.18 ± 0.18
astro-ph/0202036 🔍 (source) neutral hydrogen column density \log N ( H i )
20.7
astro-ph/0307049 🔍 (source) H i column \log N ( H i )
19.3 cm-2
astro-ph/0308432 🔍 (source) \alpha absorber \log N ( H i )
19.88 ± 0.05
astro-ph/0407439 🔍 (source) H i column density \log N ( H i )
21.6 ± 0.2
astro-ph/0501320 🔍 (source) column densities \log N ( H i )
20.41 ± 0.08
0710.0901 🔍 (source) \log N ( H i )
20.9
Lower
0801.3682 🔍 (source) \log N ( H i )
20.8
Lower
0801.3682 🔍 (source) \log N ( H i )
20.0
Lower
0908.1574 🔍 (source) \log N ( H i )
20.3
Lower
0908.1574 🔍 (source) H i column density \log N ( H i )
22.0 ± 0.1
1103.5252 🔍 (source) \log N ( H i )
14.8
1103.5252 🔍 (source) \log N ( H i )
18.4 +0.40000000000000213-0.3999999999999986
1210.1213 🔍 (source) \log N ( H i )
20.3
Lower
1409.8131 🔍 (source) total neutral hydrogen column density \log N ( H i )
19.48 ± 0.01
1502.03921 🔍 (source) \log N ( H i )
22.4 ± 0.1
1502.03921 🔍 (source) \log N ( H i )
21.7 ± 0.1
1502.03921 🔍 (source) \log N ( H i )
21.75 ± 0.15
1505.04997 🔍 (source) \log N ( H i )
22.0
1705.10283 🔍 (source) \log N ( H i )
21.82 ± 0.11
1803.09805 🔍 (source) H i column density \log N ( H i )
21.2 ± 0.1
1809.01053 🔍 (source) \log N ( H i )
20.34 ± 0.05
1904.01686 🔍 (source) total neutral atomic-hydrogen column density \log N ( H i )
21.95 ± 0.15
1911.07851 🔍 (source) column densities \log N ( H i )
22.0 ± 0.3999999999999986