Suggested: i 5875 / H \alpha
Suggested: Dimensionless
Exclude
Name/Symbol Condition
Name: line flux ratio He
Mean: 0.81
Median: 0.81
1 results.
arXiv Name Symbol Parsed Bound
1301.6761 🔍 (source) line flux ratio He i 5875 / H \alpha
0.81 ± 0.04