Influence of Increasing Nuclear Charge on the Rydberg Spectra of Xe, <span class="aps-inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><msup><mrow><mi mathvariant="normal">Cs</mi></mrow><mrow><mo>+</mo></mrow></msup></mrow></math></span>, and <span class="aps-inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><msup><mrow><mi mathvariant="normal">Ba</mi></mrow><mrow><mo>+</mo><mo>+</mo></mrow></msup></mrow></math></span>: Correlation, Term Dependence, and Autoionization

W. T. Hill, III; K. T. Cheng; W. R. Johnson; T. B. Lucatorto; T. J. McIlrath; J. Sugar

doi:10.1103/PhysRevLett.49.1631

Influence of Increasing Nuclear Charge on the Rydberg Spectra of Xe, ${Cs}^{+}$ , and ${Ba}^{+ +}$ : Correlation, Term Dependence, and Autoionization

W. T. Hill, III

K. T. Cheng

W. R. Johnson

T. B. Lucatorto, T. J. McIlrath^*, and J. Sugar

National Bureau of Standards, Washington, D.C. 20234, and Institute for Physical Science and Technology, University of Maryland, College Park, Maryland 20742

Argonne National Laboratory, Argonne, Illinois 60439

Department of Physics, University of Notre Dame, Notre Dame, Indiana 46556

Center for Radiation Research, National Bureau of Standards, Washington, D.C. 20234

^*Permanent address: Institute for Physical Science and Technology, University of Maryland, College Park, Md. 20742.

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Phys. Rev. Lett. 49, 1631 – Published 29 November, 1982

DOI: https://doi.org/10.1103/PhysRevLett.49.1631

Abstract

The first experimental-theoretical study of Rydberg autoionizing resonances along an isoelectronic sequence is presented. This analysis demonstrates the intimate connection between electron-electron correlation, term dependence, and autoionization and underscores the power of multichannel quantum-defect theory in analyzing complex spectra.

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Physical Review Letters

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Influence of Increasing Nuclear Charge on the Rydberg Spectra of Xe, ${Cs}^{+}$ , and ${Ba}^{+ +}$ : Correlation, Term Dependence, and Autoionization

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Influence of Increasing Nuclear Charge on the Rydberg Spectra of Xe, Cs+, and Ba++: Correlation, Term Dependence, and Autoionization

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Influence of Increasing Nuclear Charge on the Rydberg Spectra of Xe, ${Cs}^{+}$ , and ${Ba}^{+ +}$ : Correlation, Term Dependence, and Autoionization