| arXiv | Name | Symbol | Parsed | Bound |
|---|---|---|---|---|
| astro-ph/9709154 🔍 (source) | HI column density | \log N _ { HI } | 14.5 |
Upper |
| astro-ph/0011093 🔍 (source) | HI column density | 1.6e+21 cm-2 |
||
| astro-ph/0311021 🔍 (source) | total HI column density | 2.6e+21 ± 3e+20 cm-2 |
||
| astro-ph/0410627 🔍 (source) | mean HI column density | 1.46e+20 ± 1.03e+20 cm-2 |
||
| astro-ph/0410627 🔍 (source) | mean HI column density | 4.3e+19 ± 3.4e+19 cm-2 |
||
| astro-ph/0509469 🔍 (source) | mean HI column density | W _ { 0 } ^ { \lambda 2796 | 0.6 |
Upper |
| astro-ph/0610388 🔍 (source) | HI column density | 3e+18 cm-2 |
||
| 0907.1661 🔍 (source) | HI column density sightline | N _ { HI } | 3.2e+19 cm-2 |
Upper |
| 1007.3262 🔍 (source) | \log { HI column density | 20.3 |
Lower | |
| 1201.0731 🔍 (source) | HI column density | N _ { HI } | 6.1e+21 cm-2 |
|
| 1512.01854 🔍 (source) | Hi column density | N _ { Hi } | 7e+19 |
|
| 1608.05712 🔍 (source) | HI column density | N _ { HI } | 2e+20 cm-2 |
Upper |
| 1908.00028 🔍 (source) | HI column density | N _ { HI } | 4600000000000000.0 cm-2 |
Upper |