Evolution from spectator to normal Auger lines through the thresholds observed in the Ca 3p excitation region

K. Ueda; J. B. West; N. M. Kabachnik; Y. Sato; K. J. Ross; H. J. Beyer; H. Hamdy; H. Kleinpoppen

doi:10.1103/PhysRevA.54.490

Evolution from spectator to normal Auger lines through the thresholds observed in the Ca 3p excitation region

K. Ueda, J. B. West, N. M. Kabachnik, Y. Sato, K. J. Ross, H. J. Beyer, H. Hamdy, H. Kleinpoppen

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Abstract

Measurements are presented of the variation in energy of spectator Auger transitions as they evolve to normal Auger transitions, for Rydberg levels based on the [Formula Presented]3[Formula Presented]4[Formula Presented] and [Formula Presented]3[Formula Presented]3d4[Formula Presented] ion cores. It is shown that a simple model can explain the variation. From angular distribution measurements information is obtained on the photoelectron outgoing wave symmetries and theoretical predictions of the behavior of the [Formula Presented] parameter verified.

Original language	English
Pages (from-to)	490-495
Number of pages	6
Journal	Physical Review A - Atomic, Molecular, and Optical Physics
Volume	54
Issue number	1
DOIs	https://doi.org/10.1103/PhysRevA.54.490
Publication status	Published - 1996 Jan 1

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics

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10.1103/PhysRevA.54.490

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Evolution from spectator to normal Auger lines through the thresholds observed in the Ca 3p excitation region. / Ueda, K.; West, J. B.; Kabachnik, N. M.; Sato, Y.; Ross, K. J.; Beyer, H. J.; Hamdy, H.; Kleinpoppen, H.

In: Physical Review A - Atomic, Molecular, and Optical Physics, Vol. 54, No. 1, 01.01.1996, p. 490-495.

Research output: Contribution to journal › Article › peer-review

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AU - Ross, K. J.

AU - Beyer, H. J.

AU - Hamdy, H.

AU - Kleinpoppen, H.

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N2 - Measurements are presented of the variation in energy of spectator Auger transitions as they evolve to normal Auger transitions, for Rydberg levels based on the [Formula Presented]3[Formula Presented]4[Formula Presented] and [Formula Presented]3[Formula Presented]3d4[Formula Presented] ion cores. It is shown that a simple model can explain the variation. From angular distribution measurements information is obtained on the photoelectron outgoing wave symmetries and theoretical predictions of the behavior of the [Formula Presented] parameter verified.

AB - Measurements are presented of the variation in energy of spectator Auger transitions as they evolve to normal Auger transitions, for Rydberg levels based on the [Formula Presented]3[Formula Presented]4[Formula Presented] and [Formula Presented]3[Formula Presented]3d4[Formula Presented] ion cores. It is shown that a simple model can explain the variation. From angular distribution measurements information is obtained on the photoelectron outgoing wave symmetries and theoretical predictions of the behavior of the [Formula Presented] parameter verified.

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Evolution from spectator to normal Auger lines through the thresholds observed in the Ca 3p excitation region

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