Strong phonon replicas in Be 1s photoemission spectra

J. N. Andersen; T. Balasubramanian; C. O. Almbladh; L. I. Johansson; R. Nyholm

doi:10.1103/PhysRevLett.86.4398

Strong phonon replicas in Be 1s photoemission spectra

J. N. Andersen, T. Balasubramanian, C. O. Almbladh, L. I. Johansson, R. Nyholm

Linköping University

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

Abstract

Strong phonon replicas in Be 1s photoemission spectra were investigated. The fine structure caused by intrinsic excitation of a narrow band of optical phonons was discussed in the 1s photoemission proces. The excitations of the optical Be phonons in the photoemission process caused fine structures. It was found that the phonon replicas in Be metal were strong due to large size misfit between neutral and core-ionized Be.

Original language	English
Pages (from-to)	4398-4401
Number of pages	4
Journal	Physical Review Letters
Volume	86
Issue number	19
DOIs	https://doi.org/10.1103/PhysRevLett.86.4398
Publication status	Published - 2001 May 7

Subject classification (UKÄ)

Condensed Matter Physics

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10.1103/PhysRevLett.86.4398

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title = "Strong phonon replicas in Be 1s photoemission spectra",

abstract = "Strong phonon replicas in Be 1s photoemission spectra were investigated. The fine structure caused by intrinsic excitation of a narrow band of optical phonons was discussed in the 1s photoemission proces. The excitations of the optical Be phonons in the photoemission process caused fine structures. It was found that the phonon replicas in Be metal were strong due to large size misfit between neutral and core-ionized Be.",

author = "Andersen, {J. N.} and T. Balasubramanian and Almbladh, {C. O.} and Johansson, {L. I.} and R. Nyholm",

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doi = "10.1103/PhysRevLett.86.4398",

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AU - Balasubramanian, T.

AU - Almbladh, C. O.

AU - Johansson, L. I.

AU - Nyholm, R.

PY - 2001/5/7

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N2 - Strong phonon replicas in Be 1s photoemission spectra were investigated. The fine structure caused by intrinsic excitation of a narrow band of optical phonons was discussed in the 1s photoemission proces. The excitations of the optical Be phonons in the photoemission process caused fine structures. It was found that the phonon replicas in Be metal were strong due to large size misfit between neutral and core-ionized Be.

AB - Strong phonon replicas in Be 1s photoemission spectra were investigated. The fine structure caused by intrinsic excitation of a narrow band of optical phonons was discussed in the 1s photoemission proces. The excitations of the optical Be phonons in the photoemission process caused fine structures. It was found that the phonon replicas in Be metal were strong due to large size misfit between neutral and core-ionized Be.

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DO - 10.1103/PhysRevLett.86.4398

M3 - Article

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JO - Physical Review Letters

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Strong phonon replicas in Be 1s photoemission spectra

Abstract

Subject classification (UKÄ)

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