The excitation mechanism of the lowest-energy satellite bands in the C 1s core level photoemission of CO2

M. Hoshino; T. Tanaka; M. Kitajima; H. Tanaka; A. De Fanis; A. A. Pavlychev; K. Ueda

doi:10.1088/0953-4075/36/21/L02

The excitation mechanism of the lowest-energy satellite bands in the C 1s core level photoemission of CO₂

M. Hoshino, T. Tanaka, M. Kitajima, H. Tanaka, A. De Fanis, A. A. Pavlychev, K. Ueda

Division of Measurements

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

14 Citations (Scopus)

Abstract

The lowest-energy satellite bands accompanying the C 1s main line have been investigated, using angle-revolved photoelectron spectroscopy. We find that these satellite bands are resonantly enhanced at the same photon energy as the shape resonance of the main line. This observation contradicts the predictions based on the shake-up model, and suggests a dominant role of the final state correlations arising from the interaction between a primary photoelectron and a valence electron.

Original language	English
Pages (from-to)	L381-L386
Journal	Journal of Physics B: Atomic, Molecular and Optical Physics
Volume	36
Issue number	21
DOIs	https://doi.org/10.1088/0953-4075/36/21/L02
Publication status	Published - 2003 Nov 14

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics
Condensed Matter Physics

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The excitation mechanism of the lowest-energy satellite bands in the C 1s core level photoemission of CO₂. / Hoshino, M.; Tanaka, T.; Kitajima, M.; Tanaka, H.; De Fanis, A.; Pavlychev, A. A.; Ueda, K.

In: Journal of Physics B: Atomic, Molecular and Optical Physics, Vol. 36, No. 21, 14.11.2003, p. L381-L386.

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

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AU - Hoshino, M.

AU - Tanaka, T.

AU - Kitajima, M.

AU - Tanaka, H.

AU - De Fanis, A.

AU - Pavlychev, A. A.

AU - Ueda, K.

PY - 2003/11/14

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AB - The lowest-energy satellite bands accompanying the C 1s main line have been investigated, using angle-revolved photoelectron spectroscopy. We find that these satellite bands are resonantly enhanced at the same photon energy as the shape resonance of the main line. This observation contradicts the predictions based on the shake-up model, and suggests a dominant role of the final state correlations arising from the interaction between a primary photoelectron and a valence electron.

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