Ho scheme 4
Notes
Used for high-resolution spectroscopt offline at RISIKO (Mainz University) with PI-LIST. Alternative to high-efficiency 405.5nm first step scheme. This here has a longer 1st excited state lifetime (measured as tau = 197ns).
Info on HFS and isotope shifts for 163,165,166mHo in linked publication.
Scheme
Ionization Potential: 48567.000 cm⁻¹ (NIST ASD, 2024)
Lasers used: Ti:Sa
Scheme table
| Step | λ (nm) | From (cm⁻¹) | Term | To (cm⁻¹) | Term |
|---|---|---|---|---|---|
| 1 | 410.224 | 0.00 | 4f11 6s2 4Io, J = 15/2 | 24376.93 | 4f10 5d2 (3F) (7H) 6s, J = 15/2 |
| 2 | 800.203 | 24376.93 | 4f10 5d2 (3F) (7H) 6s, J = 15/2 | 36873.76 | 4f11 (4Io13/2) 6s 7s (3S1), J = 13/2 |
| 3 | 837.841 | 36873.76 | 4f11 (4Io13/2) 6s 7s (3S1), J = 13/2 | 48809.20 |
Scheme drawing
Download scheme drawing
| Light color | Dark color |
|---|---|
| PDF , PNG , SVG | PDF , PNG , SVG |
References
Submitted by
Reinhard Heinke