Core-polarization effects in molecular high harmonic generation

New Journal of Physics

Volumn 10, Issue , 2008, Pages

  Jordan, G ^a   Scrinzi, A ^a  

^a VIENNA UNIVERSITY OF TECHNOLOGY   (Austria)

Author keywords

[No Author keywords available]

Indexed keywords

HARMONIC ANALYSIS; HARMONIC GENERATION; LASER PULSES; MOLECULES; POLARIZATION; PULSED LASER DEPOSITION; THREE DIMENSIONAL;

ACTIVE ELECTRONS; CORE-POLARIZATION EFFECTS; DINGER EQUATION; DIPOLE MATRIX; DOMINANT MECHANISM; HARMONIC SPECTRUM; HIGH HARMONIC GENERATION (HHG); LASER FIELDS; MODEL MOLECULES; MOLECULAR IONS; SINGLE-ELECTRON (SE); THREE DIMENSIONAL (3D); TIME DEPENDENT HARTREE FOCK (TDHF); TIME-DEPENDENT;

ELECTRONS;

EID: 46249099629     PISSN: 13672630     EISSN: None     Source Type: Journal    
DOI: 10.1088/1367-2630/10/2/025035     Document Type: Article

References (25)

1. Corkum P B 1993 Plasma perspective on strong-field multiphoton ionization Phys. Rev. Lett. 71 1994
2. Kulander K C, Schafer K J and Krause J L 1993 Dynamics of short-pulse excitation, ionization and harmonic conversion Proc. Workshop, Super Intense Laser Atom Physics (SILAP) III ed B Piraux (New York: Plenum)
3. Lewenstein M, Balcou P, Ivanov M Y, L'Huillier A and Corkum P B 1994 Theory of high-harmonic generation by low-frequency laser fields Phys. Rev. A 49 2117
4. Norin J et al 2002 Time-frequency characterization of femtosecond extreme ultraviolet pulses Phys. Rev. Lett. 88 193901
5. Baltuška A et al 2003 Attosecond control of electronic processes by intense light fields Nature 421 611
6. Mairesse Y et al 2003 Attosecond synchronization of high-harmonic soft x-rays Science 302 1540
7. Sansone G, Benedetti E, Caumes J-P, Stagira S, Vozzi C, Pascolini M, Poletto L, Villoresi P, De-Silvestri S and Nisoli M 2005 Measurement of harmonic phase differences by interference of attosecond light pulses Phys. Rev. Lett. 94 193903
8. Baker S, Robinson J S, Haworth C A, Teng H, Smith R A, Chirilǎ C C, Lein M, Tisch J W G and Marangos J P 2006 Probing proton dynamics in molecules on an attosecond time scale Science 3:12 424
9. Itatani J, Levesque J, Zeidler D, Niikura H, Pepin H, Kieffer J C, Corkum P B and Villeneuve D M 2004 Tomographic imaging of molecular orbitals Nature 432 867-71
10. Torres R et al 2007 Probing orbital structure of polyatomic molecules by high-order harmonic generation Phys. Rev. Lett. 98 203007
11. Smirnova O, Spanner M and Ivanov M 2006 Coulomb and polarization effects in sub-cycle dynamics of strong-field ionization J. Phys. B: At. Mol. Opt. Phys. 39 5307-21
12. Le V-H, Le A-T, Xie R-H and Lin C D 2007 Theoretical analysis of dynamic chemical imaging with lasers using high-order harmonic generation Phys. Rev. A 76 013414
13. Xie X, Wickenhauser M, Boutu W, Merdji H, Saliéres P and Scrinzi A 2007 Sub-cycle dynamics in the laser-ionization of molecules Phys. Rev. A 76 023426
14. Santra R and Gordon A 2006 Three-step model for high-harmonic generation in many-electron systems Phys. Rev. Lett. 96 073906
15. Patchkovskii S, Zhao Z, Brabec T and Villeneuve D M 2006 High harmonic generation and molecular orbital tomography in multielectron systems: beyond the single active electron approximation Phys. Rev. Lett. 97 123003
16. Caillat J, Zanghellini J, Kitzler M, Koch O, Kreuzer W and Scrinzi A 2005 Correlated multielectron systems in strong laser fields-an MCTDHF approach Phys. Rev. A 71 012712
17. Jordan G, Caillat J, Ede C and Scrinzi A 2006 Strong field ionization of linear molecules: a correlated 3-dimensional calculation J. Phys. B: At. Mol. Opt. Phys. 39 341
18. Smyth E S, Parker J S and Taylor K T 1999 Numerical integration of the time-dependent Schrödinger equation for laser-driven helium Comput. Phys. Commun. 114 1-14
19. Gordon A, Kärtner F X, Rohringer N and Santra R 2006 Role of many-electron dynamics in high harmonic generation Phys. Rev. Lett. 96 223902
20. Keldysh L V 1964 Ionization in the field of a strong electromagnetic wave Zh. Eksp. Teor. Fiz. 47 1945
21. Keldysh L V 1965 Sou Phys. - JETP 20 1307 (Engl. Transl.)
22. Perelomov A M, Popov V S and Kuznetsov V P 1968 Allowance for the coulomb interaction in multiphoton ionization Zh. Eksp. Teor. Fiz. 54 841
23. Perelomov A M, Popov V S and Kuznetsov V P 1968 Sov. Phys. - JETP 27 451 (Engl. Transl.)
24. Chirilã C C and Potvliege R M 2005 Low-order above-threshold ionization in intense few-cycle laser pulses Phys. Rev. A 71 021402
25. Örn Y and Born G 1981 Molecular electron propagator theory and calculations Adv. Quantum Chem. 13 1