Metastability of carbonyl sulfide dications studied by multi-electron−ion coincidence spectroscopy

Yasumasa Hikosaka; Eiji Shigemasa

doi:10.1016/j.ijms.2019.01.009

Metastability of carbonyl sulfide dications studied by multi-electron−ion coincidence spectroscopy

Yasumasa Hikosaka^*, Eiji Shigemasa

^*Corresponding author for this work

Faculty of Liberal Arts and Sciences

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

10 Scopus citations

Abstract

Multi-electron−ion coincidence spectroscopy is applied for investigating metastability of the dication states formed by the S 2p Auger decay in OCS. The coincidence spectrometer developed in the present work is based on a magnetic-bottle time-of-flight electron spectrometer equipped with electrostatic retardation and ion detection capabilities. Dication spectroscopy with a fairly-high energy resolution and high statistics enables us to inspect the metastability of the individual electronic states in OCS²⁺.

Original language	English
Pages (from-to)	13-18
Number of pages	6
Journal	International Journal of Mass Spectrometry
Volume	439
DOIs	https://doi.org/10.1016/j.ijms.2019.01.009
State	Published - 2019/05

ASJC Scopus subject areas

Instrumentation
Condensed Matter Physics
Spectroscopy
Physical and Theoretical Chemistry

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10.1016/j.ijms.2019.01.009

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title = "Metastability of carbonyl sulfide dications studied by multi-electron−ion coincidence spectroscopy",

abstract = "Multi-electron−ion coincidence spectroscopy is applied for investigating metastability of the dication states formed by the S 2p Auger decay in OCS. The coincidence spectrometer developed in the present work is based on a magnetic-bottle time-of-flight electron spectrometer equipped with electrostatic retardation and ion detection capabilities. Dication spectroscopy with a fairly-high energy resolution and high statistics enables us to inspect the metastability of the individual electronic states in OCS2+.",

author = "Yasumasa Hikosaka and Eiji Shigemasa",

note = "Publisher Copyright: {\textcopyright} 2019 Elsevier B.V.",

year = "2019",

month = may,

doi = "10.1016/j.ijms.2019.01.009",

language = "英語",

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journal = "International Journal of Mass Spectrometry",

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T1 - Metastability of carbonyl sulfide dications studied by multi-electron−ion coincidence spectroscopy

AU - Hikosaka, Yasumasa

AU - Shigemasa, Eiji

PY - 2019/5

Y1 - 2019/5

N2 - Multi-electron−ion coincidence spectroscopy is applied for investigating metastability of the dication states formed by the S 2p Auger decay in OCS. The coincidence spectrometer developed in the present work is based on a magnetic-bottle time-of-flight electron spectrometer equipped with electrostatic retardation and ion detection capabilities. Dication spectroscopy with a fairly-high energy resolution and high statistics enables us to inspect the metastability of the individual electronic states in OCS2+.

AB - Multi-electron−ion coincidence spectroscopy is applied for investigating metastability of the dication states formed by the S 2p Auger decay in OCS. The coincidence spectrometer developed in the present work is based on a magnetic-bottle time-of-flight electron spectrometer equipped with electrostatic retardation and ion detection capabilities. Dication spectroscopy with a fairly-high energy resolution and high statistics enables us to inspect the metastability of the individual electronic states in OCS2+.

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U2 - 10.1016/j.ijms.2019.01.009

DO - 10.1016/j.ijms.2019.01.009

M3 - 学術論文

AN - SCOPUS:85060871920

SN - 1387-3806

VL - 439

SP - 13

EP - 18

JO - International Journal of Mass Spectrometry

JF - International Journal of Mass Spectrometry

ER -

Metastability of carbonyl sulfide dications studied by multi-electron−ion coincidence spectroscopy

Abstract

ASJC Scopus subject areas

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