Numerical simulation of harmonics generation by ultrashort laser pulses
V. Yu. Bychenkov, S. M. Garina, G. I. Dudnikova, N. V. Zmitrenko, V. F. Kovalev, T. V. Liseikina

References
1.	V. A. Vshivkov, K. V. Vshivkov, G. I. Dudnikova, “Algoritmy resheniya zadachi vzaimodeistviya lazernogo impulsa s plazmoi”, Vychislitelnye tekhnologii, 6:2 (2001), 47–63
2.	D. Umstadter, “Relastivistic laser-plasma interactions”, Journal of Physics D: Applied Physics, 36 (2003), R151–R165
3.	D. von der Lind, “Generation of high order optical harmonics from solid surfaces”, Appl. Phys. B, 68 (1999), 315–319
4.	R. Hassner, W. Theobald, S. Niedermeier, H. Schillinger, R. Sauerbrey, “High-order harmonics from solid targets as a probe for high-density plasmas”, Optics Letters, 22:19 (1997), 1491–1493
5.	U. Wagner, P. A. Norreys, A. Gopal, et al., Observations of the propagation of high order harmonic radiation through dense plasma, High Power Laser Programme – Short Pulse Plasma Physics, Central Laser Facility Annual Report 2002/2003, 12–13
6.	W. Rozmus, A. Robinson, R. Evans, et al., “Propagation of high order harmonics in dense relativistic plasmas”, 32nd EPS Conference on Plasma Physics, Tarragona, 27 June–1 July, ECA, 29C (2005), O-1.006
7.	P. Gibbon, D. Alterbernd, U. Teubner et al., “Plasma density determination by transmission of laser-generated surface harmonics”, Physical Review E, 55:6 (1997), R6352–R6355
8.	V. A. Vshivkov, N. M. Naumova, F. Pegoraro, S. V. Bulanov, “Nonlinear electro-dynamics of the interaction of ultra-intense laser pulses with a thin foil”, Physics of Plasmas, 5:7 (1998), 2727–2741
9.	S. V. Bulanov and N. M. Naumova, F. Pegoraro, “Interaction of an ultrashort, relativistically strong laser pulse with an overdense plasma”, Physics of Plasmas, 1:3 (1994), 745–757
10.	R. Lichters, J. Meyer-ter-Vehn, A. Pukhov, “Short-pulse laser harmonics from oscillating plasma surfaces driven at relativistic intensity”, Physics of Plasmas, 3:9 (1996), 3425–3437
11.	J. Zheng, K. A. Tanaka, T. Miyakoshi, et al., “Theoretical study of transition radiation from hot electrons generated in the laser-solid interaction”, Physics of Plasmas, 10:7 (2003), 2994–3003
12.	J. J. Santos, F. Amiranoff, S. D. Baton, et al., “Fast electron transport in ultra-intense laser pulse interaction with solid targets by rear-side self-radiation diagnostics”, Physical Review Letters, 89:2 (2002), 025001-1–025001-4
13.	S. D. Baton, J. J. Santos, F. Amiranoff, et al., “Evidence of ultrashort electron bunches in laser-plasma interac-tions at relativistic intensities”, Physical Review Letters, 91:10 (2003), 105001-1–105001-4
14.	H. Popescu, S. D. Baton, F. Amiranoff, et al., “Subfemtosecond, coherent, relativistic, and ballistic electron bunches generated at $\omega_0$ and $2\omega_0$ in high intensity laser-matter interaction”, Physics of Plasmas, 12 (2005), 063106-1–063106-8
15.	U. Teubner, K. Eidmann, U. Wagner, et.al., “Harmonic emission from the rear side of the thin overdense foils irradiated with intense ultrashort laser pulses”, Physical Review Letters, 92:18 (2004), 185001-1–185001-4
16.	F. Brunel, “Non-So-Resonant, Resonant Absorption”, Physical Review Letters, 59:1 (1987), 52–55
17.	S. C. Wilks, W. L. Kruer, M. Tabak, A. B. Langdon, “Absorption of ultra-intense laser pulses”, Physical Review Letters, 69:9 (1992), 1383–1386