Suggested: N _ { H }
Suggested: Dimensionless
Exclude
Name/Symbol Condition
Name: neutral absorption
Mean: 3.5
Median: 3.5
1 results.
arXiv Name Symbol Parsed Bound
astro-ph/0304133 🔍 (source) neutral absorption N _ { H }
3.5e+22 ± 5e+21