Numerical Atlas

Name

Symbol

Suggested: X _ { c }

Unit

Suggested: Dimensionless

Lower Bound

Upper Bound

Exclude

Without Uncertainties

With Uncertainties

Constraints

arXiv ID

Name/Symbol Condition

OR

AND

Name: central hydrogen mass fraction

Mean: 0.59 ± 0.0707

Median: 0.59

Range: 0.54 ‒ 0.64

2 results.

Download Data (CSV)

arXiv	Name	Symbol	Parsed	Bound
1407.2986 🔍 (source)	central hydrogen mass fraction	X _ { c }	0.64	Lower
1805.00802 🔍 (source)	central hydrogen mass fraction	X _ { c }	0.54 ^+0.01_-0.02