Autoionization selectivity of Ne+ Rydberg states converging to Ne2+(1Se)

Yasumasa Hikosaka; Tomohiro Aoto; Eiji Shigemasa; Kenji Ito

doi:10.1088/0953-4075/37/13/016

Autoionization selectivity of Ne⁺ Rydberg states converging to Ne²⁺(¹S^e)

Yasumasa Hikosaka^*, Tomohiro Aoto, Eiji Shigemasa, Kenji Ito

^*Corresponding author for this work

Faculty of Liberal Arts and Sciences

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

1 Scopus citations

Abstract

Indirect double photoionization processes of Ne have been studied in the photon energy range from 65.5 to 68.3 eV by using a thresholdphotoelectron- photoelectron coincidence method, where intermediately formed Ne⁺ states have been defined by the detection of threshold photoelectrons and fast electrons from their autoionizing decay have been analysed in coincidence. The present investigation revealed that each Ne⁺ Rydberg series converging to Ne²⁺(¹S^e) shows notable selectivity in the autoionizing decay to the final Ne²⁺ states.

Original language	English
Pages (from-to)	2823-2828
Number of pages	6
Journal	Journal of Physics B: Atomic, Molecular and Optical Physics
Volume	37
Issue number	13
DOIs	https://doi.org/10.1088/0953-4075/37/13/016
State	Published - 2004/07/14

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics
Condensed Matter Physics

Access to Document

10.1088/0953-4075/37/13/016

Cite this

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title = "Autoionization selectivity of Ne+ Rydberg states converging to Ne2+(1Se)",

abstract = "Indirect double photoionization processes of Ne have been studied in the photon energy range from 65.5 to 68.3 eV by using a thresholdphotoelectron- photoelectron coincidence method, where intermediately formed Ne+ states have been defined by the detection of threshold photoelectrons and fast electrons from their autoionizing decay have been analysed in coincidence. The present investigation revealed that each Ne+ Rydberg series converging to Ne2+(1Se) shows notable selectivity in the autoionizing decay to the final Ne2+ states.",

author = "Yasumasa Hikosaka and Tomohiro Aoto and Eiji Shigemasa and Kenji Ito",

year = "2004",

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T1 - Autoionization selectivity of Ne+ Rydberg states converging to Ne2+(1Se)

AU - Hikosaka, Yasumasa

AU - Aoto, Tomohiro

AU - Shigemasa, Eiji

AU - Ito, Kenji

PY - 2004/7/14

Y1 - 2004/7/14

N2 - Indirect double photoionization processes of Ne have been studied in the photon energy range from 65.5 to 68.3 eV by using a thresholdphotoelectron- photoelectron coincidence method, where intermediately formed Ne+ states have been defined by the detection of threshold photoelectrons and fast electrons from their autoionizing decay have been analysed in coincidence. The present investigation revealed that each Ne+ Rydberg series converging to Ne2+(1Se) shows notable selectivity in the autoionizing decay to the final Ne2+ states.

AB - Indirect double photoionization processes of Ne have been studied in the photon energy range from 65.5 to 68.3 eV by using a thresholdphotoelectron- photoelectron coincidence method, where intermediately formed Ne+ states have been defined by the detection of threshold photoelectrons and fast electrons from their autoionizing decay have been analysed in coincidence. The present investigation revealed that each Ne+ Rydberg series converging to Ne2+(1Se) shows notable selectivity in the autoionizing decay to the final Ne2+ states.

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U2 - 10.1088/0953-4075/37/13/016

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JF - Journal of Physics B: Atomic, Molecular and Optical Physics

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