Tm scheme 1

Notes

Used at: PNPI, ISRAS

Lasers used: Dye

Used: online

Reference: "A.A. Atakhodjaev, V.N. Fedoseev", "Laser photoionization spectroscopy of autoionizing states of thulium atom", Russian Journal of Applied Spectroscopy 45, pp.386-391, 1986

Scheme

Ionization Potential: 49880.570 cm⁻¹ (NIST ASD, 2024)
Lasers used: Dye

Scheme table

Step	λ (nm)	From (cm⁻¹)	Term	To (cm⁻¹)	Term
1	589.727	0.000	4f¹³ 6s² ²F^o_7/2	16957.006	4f¹² 5d_5/2 6s² (6,5/2), J=7/2
2	571.401	16957.006	4f¹² 5d_5/2 6s² (6,5/2), J=7/2	34457.853	4f¹² 5d6s6p J=9/2
3	575.651	34457.853	4f¹² 5d6s6p J=9/2	51829.500	AI

Scheme drawing

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References

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Submitted by

Sebastian Rothe