Suggested: Dimensionless, cm-2
Exclude
Name/Symbol Condition
Symbol: log N ( H i )
Mean: 19.1 ± 3.95
Median: 20.3
Range: 0.1 ‒ 21.9
32 results.
arXiv Name Symbol Parsed Bound
astro-ph/0005373 🔍 (source) log N ( H i )
19.8
Lower
astro-ph/0005373 🔍 (source) log N ( H i )
20.3
Upper
astro-ph/0103136 🔍 (source) log N ( H i )
20.85 ± 0.15 cm-2
astro-ph/0105170 🔍 (source) log N ( H i )
19.7
astro-ph/0110279 🔍 (source) log N ( H i )
19.5
astro-ph/0201177 🔍 (source) log N ( H i )
19.846 ± 0.035
astro-ph/0201477 🔍 (source) log N ( H i )
20.83
astro-ph/0201477 🔍 (source) total H i column density log N ( H i )
19.4
Upper
astro-ph/0212303 🔍 (source) log N ( H i )
21.0
Lower
astro-ph/0312105 🔍 (source) log N ( H i )
16.37 +0.22-0.14
astro-ph/0312105 🔍 (source) log N ( H i )
15.23 +0.38-0.22
astro-ph/0403080 🔍 (source) neutral hydrogen column density log N ( H i )
21.9
astro-ph/0403512 🔍 (source) log N ( H i )
18.25 ± 0.02
astro-ph/0407465 🔍 (source) log N ( H i )
19.32 ± 0.03
astro-ph/0510404 🔍 (source) neutral hydrogen column density log N ( H i )
20.4 ± 0.2
astro-ph/0602121 🔍 (source) total neutral hydrogen column density log N ( H i )
20.36 ± 0.05
astro-ph/0703218 🔍 (source) log N ( H i )
20.5 ± 0.1
0909.4839 🔍 (source) column density range log N ( H i )
20.25 ± 0.75
1002.4620 🔍 (source) log N ( H i )
21.36 ± 0.1
1002.4620 🔍 (source) log N ( H i )
20.41 ± 0.15
1010.5244 🔍 (source) column density log N ( H i )
20.7
Lower
1406.5517 🔍 (source) log N ( H i )
20.55 ± 0.1
1406.5517 🔍 (source) log N ( H i )
18.13
Lower
1510.06206 🔍 (source) log N ( H i )
21.1 ± 0.4 cm-2
1511.01797 🔍 (source) hydrogen column density log N ( H i )
19.983 ± 0.01
1604.06475 🔍 (source) log N ( H i )
21.69 ± 0.1
1604.06475 🔍 (source) log N ( H i )
21.12
1604.06475 🔍 (source) log N ( H i )
0.1
1611.00091 🔍 (source) metallicity log N ( H i )
19.84 ± 0.14 cm-2
1710.05369 🔍 (source) log N ( H i )
18.18
1907.06056 🔍 (source) median H i column density log N ( H i )
21.0
2002.10486 🔍 (source) characteristic logarithmic CBLA H i column log N ( H i )
12.9 ± 0.5