Numerical Atlas

Name

Symbol

Suggested: \Omega _ { HI }

Unit

Suggested: h

Lower Bound

Upper Bound

Exclude

Without Uncertainties

With Uncertainties

Constraints

arXiv ID

Name/Symbol Condition

OR

AND

Name: cosmic HI mass density

Mean: 4 ± 0.0212

Median: 4

Range: 3.99 ‒ 4.02

2 results.

Download Data (CSV)

arXiv	Name	Symbol	Parsed	Bound
1907.10375 🔍 (source)	cosmic HI mass density	\Omega _ { HI }	0.00040199999999999996 ± 2.6000000000000002e-05 h
2001.09073 🔍 (source)	cosmic HI mass density	\Omega _ { HI }	0.00039900000000000005 ± 5.4000000000000005e-05 h