Double ionization of helium at 390 nm

Jonathan S. Parker, Laura R. Moore, Daniel Dundas, K. T. Taylor

Research output: Contribution to journalArticlepeer-review

77 Citations (Scopus)


We present calculations of single-and double-ionization rates of helium at 390 nm, accurate to within 10%, obtained from a full-dimensional integration of the time-dependent Schrodinger equation. The theoretical results are compared with experimental data at the same wavelength. Excellent agreement is obtained, allowing for likely uncertainties in the experimental determination of laser intensity.

Original languageEnglish
Pages (from-to)L691-L698
JournalJournal of Physics B: Atomic, Molecular and Optical Physics
Issue number20
Publication statusPublished - 28 Oct 2000

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics


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