Numerical Atlas

Name

Suggested: rest-frame of the source

Symbol

Unit

Suggested: cm^-2

Lower Bound

Upper Bound

Exclude

Without Uncertainties

With Uncertainties

Constraints

arXiv ID

Name/Symbol Condition

OR

AND

Symbol: N _ { H } ^ { z }

Mean: 2.32 ± 0.772

Median: 2.2

Range: 1.62 ‒ 3.15

3 results.

Download Data (CSV)

arXiv	Name	Symbol	Parsed	Bound
astro-ph/0509488 🔍 (source)		N _ { H } ^ { z }	1.6200000000000002e+22 ± 9e+20 cm^-2
astro-ph/0509488 🔍 (source)		N _ { H } ^ { z }	2.2e+22 ^+9e+21_-3e+21 cm^-2
0707.2925 🔍 (source)	rest-frame of the source	N _ { H } ^ { z }	3.15e+22 ± 2.85e+22 cm^-2