Numerical Atlas

Name

Symbol

Suggested: \tau _ { HI }, N _ { HI }

Unit

Suggested: cm^-2, Dimensionless

Lower Bound

Upper Bound

Exclude

Without Uncertainties

With Uncertainties

Constraints

arXiv ID

Name/Symbol Condition

OR

AND

Name: neutral hydrogen optical depth

Mean: 1.5 ± 0.707

Median: 1.5

Range: 1 ‒ 2

2 results.

Download Data (CSV)

arXiv	Name	Symbol	Parsed	Bound
astro-ph/0307506 🔍 (source)	neutral hydrogen optical depths	\tau _ { HI }	1.0	Lower
astro-ph/0311567 🔍 (source)	neutral hydrogen optical depth	N _ { HI }	2e+21 cm^-2