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Multilevel model of multiphoton processes in a helium atom in a strong laser field: ionization description

Russian version

DOI: 10.61011/EOS.2023.02.55772.5-23

Khairulin I. R.¹, Antonov V. A.¹, Emelin M. Yu.¹, Popova M. M.^1,2,3, Gryzlova E. V.^1,3, Ryabikin M. Yu.¹

¹Institute of Applied Physics, Russian Academy of Sciences, Nizhny Novgorod, Russia
²Moscow State University, Moscow, Russia
³Lomonosov Moscow State University, Skobeltsyn Institute of Nuclear Physics, Moscow, Russia

Email: khairulinir@ipfran.ru

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Abstract
References
Статистика просмотров

A multilevel model that makes it possible to describe multiphoton processes taking into account ionization in a multielectron atom irradiated by an intense laser field is proposed. Using the He atom as an example, it is shown that this model reproduces the main regularities of multiphoton ionization of an atom by an intense high-frequency laser field. Keywords: atom in a strong field, high-order harmonic generation, multiphoton processes, atom ionization. DOI: 10.61011/EOS.2023.02.55772.5-23

F. Krausz, M. Ivanov. Rev. Mod. Phys., 81 (1), 163 (2009). DOI: 10.1103/RevModPhys.81.163
C. Winterfeldt, C. Spielmann, G. Gerber. Rev. Mod. Phys., 80 (1), 117 (2008). DOI: 10.1103/RevModPhys.80.117
P.B. Corkum. Phys. Rev. Lett., 71 (13), 1994 (1993). DOI: 10.1103/PhysRevLett.71.1994
M. Lewenstein, Ph. Balcou, M.Yu. Ivanov, A. L'Huillier, P.B. Corkum. Phys. Rev. A, 49 (3), 2117 (1994). DOI: 10.1103/physreva.49.2117
M.Yu. Emelin, M.Yu. Ryabikin, A.M. Sergeev. JETP, 106 (2), 203 (2008). DOI: 10.1134/S1063776108020015
H.J. Worner, H. Niikura, J.B. Bertrand, P.B. Corkum, D.M. Villeneuve. Phys. Rev. Lett., 102 (10), 103901 (2009). DOI: 10.1103/PhysRevLett.102.103901
M. Chini, X. Wang, Y. Cheng, H. Wang, Y. Wu, E. Cunningham, P.-C. Li, J. Heslar, D.A. Telnov, S.-I. Chu, Z. Chang. Nature Photon., 8 (6), 437 (2014). DOI: 10.1038/nphoton.2014.83
C. Froese-Fischer, T. Brage, P. Johnsson. Computational Atomic Structure: An MCHF Approach (IOP Publishing, Bristol, 1997)
J. Parker, C.R. Stroud. Phys. Rev. A, 41 (3), 1602 (1990). DOI: 10.1103/PhysRevA.41.1602
J.A. Fleck, J.R. Morris, M.D. Feit. Appl. Phys., 10 (2), 129 (1976). DOI: 10.1007/BF00896333
D.N. Fittinghoff, P.R. Bolton, B. Chang, K.C. Kulander. Phys. Rev. Lett., 69 (18), 2642 (1992). DOI: 10.1103/PhysRevLett.69.2642

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