Numerical Atlas

Name

Suggested: neutral hydrogen column density, s ^ { -1, s ^ {, column density, A total column density

Symbol

Unit

Suggested: cm^-2, Dimensionless, km s^-1, T

Lower Bound

Upper Bound

Exclude

Without Uncertainties

With Uncertainties

Constraints

arXiv ID

Name/Symbol Condition

AND

Mean: 222 ± 722

Median: 4

Range: 1.53 ‒ 2.4e+03

11 results.

arXiv	Name	Symbol	Parsed	Bound
astro-ph/9710025 🔍 (source)		N ( HI )	2.5	Lower
astro-ph/0208450 🔍 (source)	neutral hydrogen column density	N ( HI )	6.9e+20 ± 1.7e+20
astro-ph/0302421 🔍 (source)		N ( HI )	2.6e+21 cm^-2
astro-ph/0407281 🔍 (source)		N ( HI )	5e+21 ± 1e+21 cm^-2
astro-ph/0409695 🔍 (source)		N ( HI )	4.2e+21 cm^-2
astro-ph/0504502 🔍 (source)		N ( HI )	4e+18 cm^-2
astro-ph/0703797 🔍 (source)	s ^ { -1	N ( HI )	2.2000000000000003e+18 T	Upper
astro-ph/0703797 🔍 (source)	s ^ {	N ( HI )	2400.0 km s^-1
0909.2959 🔍 (source)	neutral hydrogen column density	N ( HI )	1.53e+21 cm^-2
1403.3691 🔍 (source)	column density	N ( HI )	1.15e+20 ± 8.5e+19 cm^-2
1804.09225 🔍 (source)	A total column density	N ( HI )	2.39e+21 ± 1.3e+20 cm^-2