Electric-field-induced resonances in the photoionization of excited krypton

Wallace L. Glab, G. B. Hillard, Munir H. Nayfeh

Research output: Contribution to journalArticlepeer-review


We have observed electric-field-induced resonances riding on a strong autoionizing resonance in the photoionization of excited krypton. We measured the variation of the spacings and strengths of the resonances as a function of their quantum numbers. Our results indicate that up to 3.5 kV/cm, the Stark interaction and the non-Coulombic short-range interaction leading to the autoionizing structure are independent.

Original languageEnglish (US)
Pages (from-to)3682-3685
Number of pages4
JournalPhysical Review A
Issue number6
StatePublished - 1983

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics


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