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Journal of Modern Optics

Volume 54, Issue 7, 2007

Special Issue: Ultrafast Dynamic Imaging of Matter

Short XUV pulses to characterize field-free molecular alignment

Short XUV pulses to characterize field-free molecular alignment

DOI:
10.1080/09500340601022490
F. LéPinea*, M. F. Klinga, Y. F. Nia, J. Khana, O. Ghafura, T. Martchenkoa, E. Gustafssona, P. Johnssona, K. Varjúb, T. Remetterb, T. L'huillierb & M. J. J. Vrakkingb

pages 953-966

Available online: 11 May 2007

Abstract

We present experiments on field-free molecular alignment of N2 and CO2 probed with short XUV pulses that are obtained via high-harmonic generation. The XUV pulses induce a dissociative ionization or a Coulomb explosion of the molecule, where the fragment ion recoil (measured using the velocity map imaging technique) provides information on the alignment of the parent molecule at the time of ionization. We discuss how photoelectron detection may in future allow the determination of molecular-frame photoelectron angular distributions and molecular structure.

 

Details

  • Citation information:
  • Available online: 11 May 2007

Author affiliations

  • a FOM-Institute AMOLF, Kruislaan 407, 1098 SJ Amsterdam, The Netherlands
  • b Department of Physics, Lund University, PO Box 118, SE-221 00 Lund, Sweden

Librarians

Taylor & Francis Group