Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Comparison of the calculated and measured line intensity ratios and their percentage differences.
| Element | Wavelength (nm) | Intensity Ratio |
Percentage difference | |
|---|---|---|---|---|
| Calculated using | Measured from | |||
| equation (2) | the spectrum | |||
| Ca I | 428.30 | 1.20 | 0.96 | 22% |
| 428.94 | ||||
| Si I | 252.41 | 0.82 | 0.58 | 34% |
| 252.85 | ||||
| Mg I | 517.26 | 0.60 | 0.79 | 27% |
| 518.36 | ||||
| Fe I | 248.32 | 2.79 | 1.97 | 34% |
| 252.28 | ||||
