Abstract
Some of the many-body effects in the formation of multiply charged ions in a laser field have been taken into account: inelastic tunneling, collective tunneling, and magnetic moment projection relaxation of the atomic core. Strong fields with an intensity exceeding 1017 W cm−2 are considered when the magnetic component of the laser field acts on the free motion of a photoelectron; therefore, the formation of multiply charged ions through rescattering becomes unlikely. Numerical calculations have been performed for Ar9+ … Ar13+, Kr19+ … Kr23+, Rb10+, and Rb11+ ions. A significant contribution of collective tunneling, which was not observed in weaker fields investigated previously, has been revealed. Allowance for collective tunneling is shown to reduce the intensity leading to saturation by more than 10%. In this case, the yield of multiply charged Rb ions changes by an order of magnitude, while the yield of multiply charged Ar and Kr ions changes by more than a factor of 2. Comparison with experimental data on the formation of argon ions under the action of a linearly polarized laser pulse is made.
Similar content being viewed by others
References
E. A. Chowdhury, C. P. J. Barty, and B. C. Walker, Phys. Rev. A: At., Mol., Opt. Phys. 63, 042712 (2001).
M. Dammasch, M. Dörr, U. Eichmann, E. Lenz, and W. Sandner, Phys. Rev. A: At., Mol., Opt. Phys. 64, 061402 (2001).
K. Yamakawa, Y. Akahane, Y. Fukuda, M. Aoyama, N. Inoue, and H. Ueda, Phys. Rev. A: At., Mol., Opt. Phys. 68, 065 403 (2003).
K. Yamakawa, Y. Akahane, Y. Fukuda, M. Aoyama, N. Inoue, H. Ueda, and T. Utsumi, Phys. Rev. Lett. 92, 123 001 (2004).
E. Gubbini, U. Eichmann, M. P. Kalashnikov, and W. Sandner, J. Phys. B: At., Mol. Opt. Phys. 38, L87 (2005).
S. Palaniyappan, A. DiChiara, I. Ghebregziabher, E. L. Huskins, A. Falkowski, D. Pajerowski, and B. C. Walker, J. Phys. B: At., Mol. Opt. Phys. 39, S357 (2006).
E. Gubbini, U. Eichmann, M. P. Kalashnikov, and W. Sandner, J. Phys. B: At., Mol. Opt. Phys. 39, S381 (2006).
A. D. DiChiara, I. Ghebregziabher, R. Sauer, J. Wae- sche, S. Palaniyappan, B. L. Wen, and B. C. Walker, Phys. Rev. Lett. 101, 173 002 (2008).
L. D. Landau and E. M. Lifshitz, Course of Theoretical Physics, Vol. 2: The Classical Theory of Fields (Fizmatlit, Moscow, 2000; Butterworth-Heinemann, Oxford, 2000).
M. Yu. Kuchiev, Pis’ma Zh. Eksp. Teor. Fiz. 45(7), 319 (1987) [JETP Lett. 45 (7), 404 (1987)].
P. B. Corkum, Phys. Rev. Lett. 71, 1994 (1993).
L. V. Keldysh, Zh. Eksp. Teor. Fiz. 47, 1945 (1964) [Sov. Phys. JETP 20, 1307 (1964)].
B. M. Smirnov and M. I. Chibisov, Zh. Eksp. Teor. Fiz. 49, 841 (1965) [Sov. Phys. JETP 22, 585 (1965)].
A. M. Perelomov, V. S. Popov, and M. V. Terent’ev, Zh. Eksp. Teor. Fiz. 50(5), 1393 (1966) [Sov. Phys. JETP 23 (5), 924 (1966)].
M. V. Ammosov, N. B. Delone, and V. P. Krainov, Zh. Eksp. Teor. Fiz. 91(6), 2008 (1986) [Sov. Phys. JETP 64 (6), 1191 (1986)].
N. Milosevic, V. P. Krainov, and T. Brabec, Phys. Rev. Lett. 89, 193 001 (2002).
V. S. Popov, B. M. Karnakov, V. D. Mur, and S. G. Pozdnyakov, Zh. Eksp. Teor. Fiz. 129(5), 871 (2006) [JETP 102 (5), 760 (2006)].
A. S. Kornev, E. B. Tulenko, and B. A. Zon, Phys. Rev. A: At., Mol., Opt. Phys. 68, 043 414 (2003).
A. S. Kornev, E. B. Tulenko, and B. A. Zon, Phys. Rev. A: At., Mol., Opt. Phys. 69, 065 401 (2004).
B. A. Zon, Zh. Eksp. Teor. Fiz. 118(5), 1041 (2000) [JETP 91 (5), 899 (2000)].
B. A. Zon, Zh. Eksp. Teor. Fiz. 116(2), 410 (1999) [JETP 89 (2), 219 (1999)].
U. Eichmann, M. Dörr, M. Maeda, W. Becker, and W. Sandner, Phys. Rev. Lett. 84, 3550 (2000).
D. N. Fittinghoff, P. R. Bolton, B. Chang, and K. C. Kulander, Phys. Rev. A: At., Mol., Opt. Phys. 49, 2174 (1994).
W. A. Bryan, S. L. Stebbings, J. McKenna, E. M. L. English, M. Suresh, J. Wood, B. Srigengan, I. C. E. Turcu, J. M. Smith, E. J. Divall, C. J. Hooker, A. J. Langley, J. L. Collier, I. D. Williams, and W. R. Newell, Nat. Phys. 2, 379 (2006).
A. S. Kornev, E. B. Tulenko, and B. A. Zon, Phys. Rev. A: At., Mol., Opt. Phys. 79, 063 405 (2009).
R. Taïeb, V. Véniard, and A. Maquet, Phys. Rev. Lett. 87, 053002 (2001).
E. Gubbini, U. Eichmann, M. P. Kalashnikov, and W. Sandner, Phys. Rev. Lett. 94, 053602 (2005).
Ch. Jungen, Molecular Applications of Quantum Defect Theory (Institute of Physics, Bristol, 1996).
V. E. Chernov, D. L. Dorofeev, I. Yu. Kretinin, and B. A. Zon, Phys. Rev. A: At., Mol., Opt. Phys. 71, 022505 (2005).
T. A. Carlson, Phys. Rev. 156, 147 (1967).
A. S. Kornev, I. Yu. Kretinin, and B. A. Zon, Laser Phys. 19, 231 (2009).
Yu. Ralchenko, A. E. Kramida, J. Reader, and NIST ASD Team, NIST Atomic Spectra Database (Version 3.1.5) (National Institute of Standards and Technology, Gaithersburg, Maryland, United States, 2008); http://physics.nist.gov/asd3.
W. A. Bryan, S. L. Stebbings, E. M. L. English, T. R. J. Goodworth, W. R. Newell, J. McKenna, M. Suresh, B. Srigengan, I. D. Williams, I. C. E. Turcu, J. M. Smith, E. J. Divall, C. J. Hooker, and A. J. Langley, Phys. Rev. A: At., Mol., Opt. Phys. 73, 013407 (2006).
M. A. Walker, P. Hansch, and L. D. Van Woerkum, Phys. Rev. A: At., Mol., Opt. Phys. 57, R701 (1998).
A. l’Huillier, L. A. Lompre, G. Mainfray, and C. Manus, Phys. Rev. A: At., Mol., Opt. Phys. 27, 2503 (1983).
A. A. Sorokin, S. V. Bobashev, T. Feigl, K. Tiedtke, H. Wabnitz, and M. Richter, Phys. Rev. Lett. 99, 213002 (2007).
G. Racah, Phys. Rev. 63, 367 (1943).
I. I. Sobel’man, Introduction to the Theory of Atomic Spectra (Fizmatlit, Moscow, 1963; Pergamon, New York, 1972).
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © B.A. Zon, A.S. Kornev, E.B. Tulenko, 2010, published in Zhurnal Éksperimental’noĭ i Teoreticheskoĭ Fiziki, 2010, Vol. 138, No. 6, pp. 1043–1059.
Rights and permissions
About this article
Cite this article
Zon, B.A., Kornev, A.S. & Tulenko, E.B. Many-body effects in the formation of multiply charged ions in a strong laser field. J. Exp. Theor. Phys. 111, 921–935 (2010). https://doi.org/10.1134/S1063776110120058
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1063776110120058