Numerical Atlas

Name

Suggested: hydrogen column density

Symbol

Unit

Suggested: cm^-2, Dimensionless

Lower Bound

Upper Bound

Exclude

Without Uncertainties

With Uncertainties

Constraints

arXiv ID

Name/Symbol Condition

OR

AND

Symbol: log ( N _ { H } )

Mean: 21.9 ± 1.09

Median: 21.5

Range: 21 ‒ 23.1

3 results.

Download Data (CSV)

arXiv	Name	Symbol	Parsed	Bound
astro-ph/0602127 🔍 (source)		log ( N _ { H } )	23.1
1805.01545 🔍 (source)	hydrogen column density	log ( N _ { H } )	21.47 ^+0.21_-0.27 cm^-2
1809.03114 🔍 (source)		log ( N _ { H } )	21.03 ^+0.25_-0.15 cm^-2