Bond-length-dependent core hole localization observed in simple hydrocarbons

Kerstin Gunnelin; Peter Glans; Jan Erik Rubensson; Conny Såthe; Joseph Nordgren; Yang Li; Faris Gel’mukhanov; Hans Ågren

doi:10.1103/PhysRevLett.83.1315

Bond-length-dependent core hole localization observed in simple hydrocarbons

Kerstin Gunnelin
, Peter Glans
, Jan Erik Rubensson
, Conny Såthe
, Joseph Nordgren
, Yang Li
, Faris Gel’mukhanov
, Hans Ågren

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

21 Scopus citations

Abstract

Soft x-ray-emission spectroscopy is applied to measure the amount of dynamic symmetry breaking in core-excited acetylene, ethylene, and ethane. Large variations are observed between the molecules and are rationalized in terms of the different C-C bond lengths: Shorter bond lengths give smaller symmetry breaking. The results also indicate that asymmetric modes are important for all the systems studied, in contradiction to previous assumptions in literature.

Original language	English
Pages (from-to)	1315-1318
Number of pages	4
Journal	Physical Review Letters
Volume	83
Issue number	7
DOIs	https://doi.org/10.1103/PhysRevLett.83.1315
State	Published - 1 Jan 1999
Externally published	Yes

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10.1103/PhysRevLett.83.1315

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title = "Bond-length-dependent core hole localization observed in simple hydrocarbons",

abstract = "Soft x-ray-emission spectroscopy is applied to measure the amount of dynamic symmetry breaking in core-excited acetylene, ethylene, and ethane. Large variations are observed between the molecules and are rationalized in terms of the different C-C bond lengths: Shorter bond lengths give smaller symmetry breaking. The results also indicate that asymmetric modes are important for all the systems studied, in contradiction to previous assumptions in literature.",

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doi = "10.1103/PhysRevLett.83.1315",

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AU - Gunnelin, Kerstin

AU - Glans, Peter

AU - Rubensson, Jan Erik

AU - Såthe, Conny

AU - Nordgren, Joseph

AU - Li, Yang

AU - Gel’mukhanov, Faris

AU - Ågren, Hans

PY - 1999/1/1

Y1 - 1999/1/1

N2 - Soft x-ray-emission spectroscopy is applied to measure the amount of dynamic symmetry breaking in core-excited acetylene, ethylene, and ethane. Large variations are observed between the molecules and are rationalized in terms of the different C-C bond lengths: Shorter bond lengths give smaller symmetry breaking. The results also indicate that asymmetric modes are important for all the systems studied, in contradiction to previous assumptions in literature.

AB - Soft x-ray-emission spectroscopy is applied to measure the amount of dynamic symmetry breaking in core-excited acetylene, ethylene, and ethane. Large variations are observed between the molecules and are rationalized in terms of the different C-C bond lengths: Shorter bond lengths give smaller symmetry breaking. The results also indicate that asymmetric modes are important for all the systems studied, in contradiction to previous assumptions in literature.

UR - https://www.scopus.com/pages/publications/4243976164

U2 - 10.1103/PhysRevLett.83.1315

DO - 10.1103/PhysRevLett.83.1315

M3 - 文章

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VL - 83

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JO - Physical Review Letters

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Bond-length-dependent core hole localization observed in simple hydrocarbons

Abstract

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