Zeeman quantum beats of helium Rydberg states excited by synchrotron radiation

Yasumasa Hikosaka; Hiroshi Iwayama; Tatsuo Kaneyasu

doi:10.1107/S1600577520002829

Zeeman quantum beats of helium Rydberg states excited by synchrotron radiation

Yasumasa Hikosaka^*, Hiroshi Iwayama, Tatsuo Kaneyasu

^*Corresponding author for this work

Faculty of Liberal Arts and Sciences

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

5 Scopus citations

Abstract

Quantum beats in fluorescence decay from Zeeman-split magnetic sublevels have been measured for helium Rydberg states excited by synchrotron radiation. The Zeeman quantum beats observed in this prototypical case were fitted with an equation from a theoretical formulation. It is proposed that Zeeman quantum beat measurement can be a useful way to simply evaluate the polarization characteristics of extreme ultraviolet light.

Original language	English
Pages (from-to)	675-680
Number of pages	6
Journal	Journal of Synchrotron Radiation
Volume	27
DOIs	https://doi.org/10.1107/S1600577520002829
State	Published - 2020/05/01

Keywords

Fluorescence
Polarization
Zeeman quantum beat

ASJC Scopus subject areas

Radiation
Nuclear and High Energy Physics
Instrumentation

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10.1107/S1600577520002829

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title = "Zeeman quantum beats of helium Rydberg states excited by synchrotron radiation",

abstract = "Quantum beats in fluorescence decay from Zeeman-split magnetic sublevels have been measured for helium Rydberg states excited by synchrotron radiation. The Zeeman quantum beats observed in this prototypical case were fitted with an equation from a theoretical formulation. It is proposed that Zeeman quantum beat measurement can be a useful way to simply evaluate the polarization characteristics of extreme ultraviolet light.",

keywords = "Fluorescence, Polarization, Zeeman quantum beat",

author = "Yasumasa Hikosaka and Hiroshi Iwayama and Tatsuo Kaneyasu",

note = "Publisher Copyright: {\textcopyright} 2020. J. Synchrotron Rad.",

year = "2020",

month = may,

day = "1",

doi = "10.1107/S1600577520002829",

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AU - Hikosaka, Yasumasa

AU - Iwayama, Hiroshi

AU - Kaneyasu, Tatsuo

PY - 2020/5/1

Y1 - 2020/5/1

N2 - Quantum beats in fluorescence decay from Zeeman-split magnetic sublevels have been measured for helium Rydberg states excited by synchrotron radiation. The Zeeman quantum beats observed in this prototypical case were fitted with an equation from a theoretical formulation. It is proposed that Zeeman quantum beat measurement can be a useful way to simply evaluate the polarization characteristics of extreme ultraviolet light.

AB - Quantum beats in fluorescence decay from Zeeman-split magnetic sublevels have been measured for helium Rydberg states excited by synchrotron radiation. The Zeeman quantum beats observed in this prototypical case were fitted with an equation from a theoretical formulation. It is proposed that Zeeman quantum beat measurement can be a useful way to simply evaluate the polarization characteristics of extreme ultraviolet light.

KW - Fluorescence

KW - Polarization

KW - Zeeman quantum beat

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U2 - 10.1107/S1600577520002829

DO - 10.1107/S1600577520002829

M3 - 学術論文

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AN - SCOPUS:85084381601

SN - 0909-0495

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JO - Journal of Synchrotron Radiation

JF - Journal of Synchrotron Radiation

ER -

Zeeman quantum beats of helium Rydberg states excited by synchrotron radiation

Abstract

Keywords

ASJC Scopus subject areas

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