• DocumentCode
    3054770
  • Title

    Photoionization yield of atomic hydrogen using intense few-cycle pulses

  • Author

    Ghafur, O. ; Wallace, W.C. ; Calvert, Jeffrey ; Laban, D.E. ; Pullen, M.G. ; Grum-Grzhimailo, A.N. ; Bartschat, K. ; Litvinyuk, I.V. ; Sang, R.T. ; Kielpinski, D.

  • Author_Institution
    ARC Centre of Excellence for Coherent X-Ray Sci., Griffith Univ., Griffith, QLD, Australia
  • fYear
    2013
  • fDate
    June 30 2013-July 4 2013
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We present the measured photoionization yield of atomic hydrogen as a function of laser intensity for few-cycle pulses. Fits with exact ab-initio simulations produce better agreement than analytical theories and enable accurate intensity calibration.
  • Keywords
    ab initio calculations; atom-photon collisions; high-speed optical techniques; hydrogen neutral atoms; laser beam effects; photoionisation; H2; ab-initio simulations; atomic hydrogen; intense few-cycle pulses; intensity calibration; laser intensity; photoionization yield; Atom lasers; Atomic beams; Atomic measurements; Hydrogen; Ionization; Laser theory; Measurement by laser beam;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2013 Conference on
  • Conference_Location
    Kyoto
  • Type

    conf

  • DOI
    10.1109/CLEOPR.2013.6600024
  • Filename
    6600024
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3054770