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Abstract.

Coupled-channel calculations for multiphoton ionization probabilities of helium through interaction with intensive short laser pulses are presented. Besides Slater-like orbitals we use regular Coulomb wavepackets in our configurational interaction basis to describe the continuum. Linearly polarized laser pulses of 3.8 fs duration and 2.96 x 1014 Wcm-2 peak intensity have been used for frequencies between 0.2-1.2 a.u. The results are compared with other ab initio calculations.

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References

  1. X.F. Li, A. L’Huillier, M. Ferray, L.A. Lompré, G. Mainfray, Phys. Rev. A 39, 5751 (1989)

    Article  Google Scholar 

  2. E. Mevel, P. Breger, R. Trainham, G. Petite, P. Agostini, Phys. Rev. Lett. 70, 406 (1993)

    Article  Google Scholar 

  3. K. Kondo, A. Sagisaka, T. Tamida, Y. Nabekawa, S. Watanabe, Phys. Rev. A 48, R2531 (1993)

  4. B. Walker, B. Sheehy, L.F. DiMauro, P. Agostini, K.J. Schafer, K.C. Kulander, Phys. Rev. Lett. 73, 1227 (1994)

    Article  Google Scholar 

  5. K. Miyazaki, H. Takada, Phys. Rev. A 52, 3007 (1995)

    Article  Google Scholar 

  6. P.G. Burke, P. Francken, C.J. Joachain, Europhys. Lett. 13, 617 (1990)

    Google Scholar 

  7. R. Hasbani, E. Cormier, H. Bachau, J. Phys. B: At. Mol. Opt. Phys. 33, 2101 (2000)

    Article  Google Scholar 

  8. A. Scrinzi, B. Piraux, Phys. Rev. A 58, 1310 (1998)

    Article  Google Scholar 

  9. D. Dundas, K.T. Taylor, J.S. Parker, E.S.J. Smyth, Phys. B: At. Mol. Opt. Phys. 32, L231 (1999)

  10. F.H.M. Faisal, A. Becker, in Selected Topics on Electron Physics, edited by D.M. Campbell, H. Kleinoppen (Plenum, New York, 1996), p. 317

  11. P. Lambropoulos, P. Maragakis, J. Zhang, Phys. Rep. 305, 203 (1998)

    Article  Google Scholar 

  12. I.F. Barna, N. Grün, W. Scheid, Eur. Phys. J. D 25, 239 (2003)

    Google Scholar 

  13. I.F. Barna, Ionization of helium in relativistic heavy-ion collisions, Doctoral thesis, University Giessen (2002), “Giessener Elektronische Bibliothek” http://geb.uni-giessen.de/geb/volltexte/2003/1036

  14. J. Zhang, P. Lambropoulos, J. Phys. B: At. Mol. Opt. Phys. 28, L101 (1995)

  15. N. Moiseyev, Phys. Rep. 302, 211 (1998)

    Google Scholar 

  16. M. Abramowitz, A. Stegun, Handbook of Mathematical Functions (Dover Publications Inc., New York, 1972)

  17. A. Bürgers, D. Wintgen, J.M. Rost. J. Phys. B: At. Mol. Opt. Phys. 28, 3163 (1995)

    Article  Google Scholar 

  18. Y.K. Ho, Phys. Rev. A 34, 4402 (1986)

    Article  Google Scholar 

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Correspondence to J. M. Rost.

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Received: 8 April 2003, Published online: 9 September 2003

PACS:

32.80.Fb Photoionization of atoms and ions - 32.80.Wr Other multiphoton processes

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Barna, I.F., Rost, J.M. Photoionization of helium with ultrashort XUV laser pulses. Eur. Phys. J. D 27, 287–290 (2003). https://doi.org/10.1140/epjd/e2003-00272-8

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  • DOI: https://doi.org/10.1140/epjd/e2003-00272-8

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