Abstract
The harmonic emission of the asymmetric charged molecule HeH2+ ion is theoretically investigated by solving the one-dimensional-time-dependent Schrödinger equation. Results show that the laser-induced electron transfer process between the vibrational state and the ground electronic state is responsible for the resonant peak on the harmonic spectrum, and that the two ionization pathways are behind the two identified cutoff energies. In addition, by optimizing the asymmetric harmonic emission, the generations of the ultrashort attosecond pulses are also discussed.
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Krausz F, Ivanov M (2009) Rev Mod Phys 81:163–234
Sansone G, Benedetti E, Calegari F, Vozzi C, Avaldi L, Flammini R, Poletto L, Villoresi P, Altucci C, Velotta R, Stagira S, Silvestri SD, Nisoli M (2006) Science 314:443–446
Goulielmakis E, Schultze M, Hofstetter M, Yakovlev VS, Gagnon J, Uiberacker M, Aquila AL, Gullikson EM, Attwood DT, Kienberger R, Krausz F, Kleineberg U (2008) Science 320:1614–1617
Uiberacker M, Uphues T, Schultze M, Verhoef AJ, Yakovlev V, Kling MF, Rauschenberger J, Kabachnik NM, Schröder H, Lezius M, Kompa KL, Muller HG, Vrakking MJJ, Hendel S, Kleineberg U, Heinzmann U, Drescher M, Krausz F (2007) Nature 446:627–632
Lein M (2005) Phys Rev Lett 94:053004
Sansone G, Kelkensberg F, Pérez-Torres JF, Morales F, Kling MF, Siu W, Ghafur O, Johnsson P, Swoboda M, Benedetti E, Ferrari F, Lépine F, Sanz-Vicario JL, Zherebtsov S, Znakovskaya I, L’Huillier A, Ivanov MY, Nisoli M, Martin F, Vrakking MJJ (2010) Nature 465:763–U3
Chen YJ, Liu J, Hu B (2009) J Chem Phys 130:044311
Feng LQ, Chu TS (2011) Phys Rev A 84:053853
Marangos JP, Baker S, Kajumba N, Robinson JS, Tisch JWG, Torres R (2008) Phys Chem Chem Phys 10:35–48
Das T, Augstein BB, Figueira de Morisson Faria C (2013) Phys Rev A 88: 023404
Lai XY, Figueira de Morisson Faria C (2013) Phys Rev A 88: 013406
Yuan KJ, Bandrauk AD (2013) Phys Rev Lett 110:023003
Feng LQ, Chu TS (2012) J Mol Model 18:5097–5106
Han YC, Madsen LB (2013) Phys Rev A 87:043404
Corkum PB (1993) Phys Rev Lett 71:1994–1997
Kamta GL, Bandrauk AD (2005) Phys Rev A 71:053407
Figueira de Morisson Faria C (2007) Phys Rev A 76: 043407
Lein M, Hay N, Velotta R, Marangos JP, Knight PL (2002) Phys Rev A 66:023805
Yang WF, Song XH, Zeng ZN, Li RX, Xu ZZ (2010) Opt Express 18:2558–2565
Lan PF, Lu PX, Li F, Li QG, Hong WY, Zhang QB, Yang ZY, Wang XB (2008) Opt Express 16:17542–17553
Du HC, Wang HQ, Hu BT (2011) Chin Phys B 20:044207
Benltzhak I, Bouhnik JP, Esry BD, Gertner I, Heber O, Rosner B (1996) Phys Rev A 54:474–479
Kirchner T (2002) Phys Rev Lett 89:093203
Itzhak IB, Gertner I, Heber O, Rosner B (1993) Phys Rev Lett 71:1347–1350
Liu KL, Hong WY, Lu PX (2011) Opt Express 19:20279–20287
Bian XB, Bandrauk AD (2011) Phys Rev A 83:041403
Bian XB, Bandrauk AD (2010) Phys Rev Lett 105:093903
Bian XB, Bandrauk AD (2011) Phys Rev A 83:023414
Miao XY, Zhang CP (2014) Laser Phys Lett 11:115301
Miao XY, Du HN (2013) Phys Rev A 87:053403
Zhao J, Zhao ZX (2008) Phys Rev A 78:053414
Liu CD, Zeng ZN, Wei PF, Liu P, Li RX, Xu ZZ (2010) Phys Rev A 81:033426
He HX, Lu RF, Zhang PY, Han KL, He GZ (2012) J Chem Phys 136:024311
Feng LQ, Chu TS (2012) J Chem Phys 136:054102
Lu RF, Zhang PY, Han KL (2008) Phys Rev E 77:066701
Hu J, Han KL, He GZ (2005) Phys Rev Lett 95:123001
Chu TS, Zhang Y, Han KL (2006) Int Rev Phys Chem 25:201–235
Xie TX, Zhang Y, Zhao MY, Han KL (2003) Phys Chem Chem Phys 5:2034–2038
Burnett K, Reed VC, Cooper J, Knight PL (1992) Phys Rev A 45:3347–3349
Feng LQ, Chu TS (2012) IEEE J Quant Electron 48:1462–1466
Campos JA, Nascimento DL, Cavalcante DT, Fonseca ALA, Nunes AOC (2006) Int J Quantum Chem 106:2587–2596
Lagmago Kamta G, Bandrauk AD (2007) Phys Rev A 76:053409
Dehghanian E, Bandrauk AD, Lagmago Kamta G (2013) J Chem Phys 139:084315
Feng LQ, Chu TS (2013) Commun Comput Chem 1:52–62
Antoine P, Piraux B, Maquet A (1995) Phys Rev A 51:R1750–R1753
Feng LQ, Yuan MH, Chu TS (2013) Phys Plasmas 20:122307
Feng LQ, Chu TS (2012) Chem Phys 405:26–31
Mairesse Y, Bohan AD, Frasinski LJ, Merdji H, Dinu LC, Monchicourt P, Breger P, Kovačev M, Taïeb R, Carré B, Muller HG, Agostini P, Salières P (2003) Science 302:1540–1543
Feng LQ, Chu TS (2012) J Electron Spectrosc Relat Phenom 185:458–465
Acknowledgments
The author thanks Professor Keli Han for providing the computational code used in the present work. Project supported by the Scientific Research Fund of Liaoning Provincial Education Department, China (Grant Nos. L2014242 and L2012223) and the Scientific Research Fund of Liaoning University of Technology, China (Grant Nos. X201319 and X201312).
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Feng, LQ., Liu, H. Theoretical investigation of the asymmetric molecular harmonic emission and the attosecond pulse generation. J Mol Model 21, 43 (2015). https://doi.org/10.1007/s00894-015-2601-9
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DOI: https://doi.org/10.1007/s00894-015-2601-9