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Journal of the Optical Society of America B

Journal of the Optical Society of America B

| OPTICAL PHYSICS

  • Vol. 17, Iss. 11 — Nov. 1, 2000
  • pp: 1934–1942

High-resolution study of xenon autoionization using direct vacuum-ultraviolet laser excitation

Andrew Kortyna, Murray R. Darrach, Pui-Teng Howe, and Ara Chutjian  »View Author Affiliations


JOSA B, Vol. 17, Issue 11, pp. 1934-1942 (2000)
http://dx.doi.org/10.1364/JOSAB.17.001934


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Abstract

A new, direct vacuum-ultraviolet laser-excitation method is used to study the single-photon autoionization of xenon atoms in the 5p6→5p5 ns[1/2]10 (14≤n≤52) and 5p6→5p5 nd[3/2]10 (16≤n≤78) autoionizing Rydberg series. Fano profile parameters for both series are reported over the entire range of observed states. From analysis of the nd series an ionization potential Td=108 370.82±0.05 cm−1 is obtained. This agrees well with a previously reported limit of 108 370.8±0.2 cm−1.

© 2000 Optical Society of America

OCIS Codes
(020.5780) Atomic and molecular physics : Rydberg states
(140.3610) Lasers and laser optics : Lasers, ultraviolet
(300.6210) Spectroscopy : Spectroscopy, atomic
(300.6320) Spectroscopy : Spectroscopy, high-resolution
(300.6540) Spectroscopy : Spectroscopy, ultraviolet

Citation
Andrew Kortyna, Murray R. Darrach, Pui-Teng Howe, and Ara Chutjian, "High-resolution study of xenon autoionization using direct vacuum-ultraviolet laser excitation," J. Opt. Soc. Am. B 17, 1934-1942 (2000)
http://www.opticsinfobase.org/josab/abstract.cfm?URI=josab-17-11-1934


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