Numerical Atlas

Name

Symbol

Suggested: N _ { HI }

Unit

Suggested: Dimensionless

Lower Bound

Upper Bound

Exclude

Without Uncertainties

With Uncertainties

Constraints

arXiv ID

Name/Symbol Condition

OR

AND

Name: mean neutral hydrogen column density

Mean: 3.6

Median: 3.6

1 results.

Download Data (CSV)

arXiv	Name	Symbol	Parsed	Bound
astro-ph/0307516 🔍 (source)	mean neutral hydrogen column density	N _ { HI }	3.6e+20 ± 1.3e+20