Scientific Journal of Samarkand University


Systematic studies of Rydberg and autoionization states of rare-earth atoms are carried out. The exact values of the ionization potentials of all lanthanides were determined, and the relationships between the ionization potential of atoms and the number of lost valence electrons during multistage laser photoionization were investigated. The physical mechanisms of the formation of spike and smooth, asymmetric autoionization resonances in near-threshold and long-range autoionization spectra of rare-earth atoms are established.

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1. Paisner J.A.,Solarz R.W.,Worden E.F.,Conway J.G.- In: Laser Spectroscopy III Berlin, Springer Verlag, 1977, p. 160.

2. Eshkabilov N.B., Tursunov A.T., Akilov R., Korniyenko V.V. Optika i spektroskopiya. t.62., t.6, 1986, s.1284-1287.

3. A.T.Tursunov, N.Muksibov, G.Khasanov, N.B.Eshkobilov. Kvantovaya elektronika.1987, t.14, №6, s.1215-1216 /

4. Coste A., Avril R., Blancard P., Chatelet J., Lambert D., Lagre J., Liberman S., Pinard J. – J. Opt. Sos. Am., 1982,v.72.,p.103.

5. Djerixin A.N., Mishin V.I., Fedoseev V.N. – Optika i spektroskopiya. 1984, t.57, s.783

6. Letoksov V.S.- UFN, 1976, t. 1, s. 118, s. 199.

7. Sobel'man I.I. Vvedeniye v teoriyu atomnix spektrov, M. Nauka, 1977

8. Sbornik: Metody atomnix raschetov. Nauchniy sovet po spektroskopii, M. 1986

9. Alan Corney, Atomic and Laser Spectroscopy, OUP Oxford, 2006, 763p.

10. W. Demtröder. Laser Spectroscopy Springer, 2015. 780p.

11. Gerhard Herzberg. Atomic Spectra and Atomic. Publisher: Dover Publications; 2 edition (August 19, 2010), 288 pages

12. N.P.Penkin., V.A.Komarovskiy - J.Quant.Spectr.Rad.Trans., 1976, t.16, s.217.

13. A.C.Parr. – J.Chem.Phys.,1971.v.54, p.3161.

14. A.N.Jerixin, O. N. Kompanets, V.S.Letoxov - JETF, 1984, T.86, p.1249. 15.G.I.Bekov, Ye.P.Vidolova-Angelova, L.N.Ivanov, V.S.Letokhov, V.I.Mishin.-Opt. Komm., 1980, t.35., S.194.

16.D.N.Tracy.-Proc.Roy. Sos.London, 1977, v.A357, p. 485.

17. Bekov G. I., Tursunov A. T., Eshkabilov N. B., Khasanov G. - Optika i spektroskopiya. T.62., T.3, 1987.

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