Numerical Atlas

Name

Suggested: helium mass fraction, helium variation

Symbol

Unit

Suggested: Dimensionless

Lower Bound

Upper Bound

Exclude

Without Uncertainties

With Uncertainties

Constraints

arXiv ID

Name/Symbol Condition

OR

AND

Symbol: \delta Y

Mean: 0.0445 ± 0.0645

Median: 0.01

Range: 0 ‒ 0.19

8 results.

Download Data (CSV)

arXiv	Name	Symbol	Parsed	Bound
1004.3426 🔍 (source)	helium mass fraction	\delta Y	0.07
1812.03401 🔍 (source)		\delta Y	0.009 ± 0.006
1812.03401 🔍 (source)		\delta Y	0.007 ± 0.004
1812.03401 🔍 (source)		\delta Y	0.01 ± 0.003
1812.03401 🔍 (source)	helium variation	\delta Y	0.0 ± 0.004
1902.02178 🔍 (source)	helium mass fraction	\delta Y	0.01
1902.02178 🔍 (source)	helium mass fraction	\delta Y	0.06
1902.02178 🔍 (source)	helium mass fraction	\delta Y	0.19