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CGS4 arcs
CGS4 Arcs
For a given wavelength, we do recommend that specific arc lamps are used.
These will give the best coverage of unsaturated spectral lines. They are:
| Wavelength |
Order |
Recommended Lamp |
Alternative Lamp |
| 1.15 |
2 |
Krypton |
Xenon |
| 1.30 |
1 |
Krypton |
Xenon |
| 1.70 |
1 |
Xenon |
Argon |
| 2.20 |
1 |
Argon |
Xenon |
| 3.10 |
1 |
Xenon (2nd order) |
Argon (2nd order) |
| 3.80 |
1 |
Argon (2nd order) |
Xenon (2nd order) |
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