Tc scheme 5
Notes
Efficiency: 4%
Used at: Mainz
Lasers used: Ti:sapphire
Used: offline
Notes: Used at KCh Mainz for ultra trace analysis. Comparison of different schemes in dissertation of Tobias Kron.
Alternative AIS at 60501.8cm-1 (838.2nm) yields ~10% less ion rate.
Scheme
Ionization Potential: 57421.680 cm⁻¹ (NIST ASD, 2024)
Lasers used: Ti:Sa
Scheme table
| Step | λ (nm) | From (cm⁻¹) | Term | To (cm⁻¹) | Term | Strength (s⁻¹) |
|---|---|---|---|---|---|---|
| 1 | 429.825 | 0.0 | 4d5 5s2 6S5/2 | 23265.30 | 4d5 5s5p 6P7/2 | 4.2 × 107 |
| 2 | 395.151 | 23265.3 | 4d5 5s5p 6P7/2 | 48572.10 | 4d5 5d 6D5/2 | 1.1 × 107 |
| 3 | 841.735 | 48572.1 | 4d5 5d 6D5/2 | 60452.32 | AI |
Scheme drawing
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References
Submitted by
Reinhard Heinke