Strong Phonon Replicas in Be 1 s Photoemission Spectra
(2001) In Physical Review Letters 86(19). p.4398-4401- Abstract
- The Be 1s core level photoemission line from metallic Be is shown to contain unexpected internal fine structure. We argue that this fine structure is caused by intrinsic excitation of a narrow band of optical phonons in the 1s photoemission process. The general importance of the present results for high resolution core level photoemission investigations of metals is pointed out.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/8774197
- author
- Andersen, Jesper N LU ; Thiagarajan, Balasubramanian LU ; Almbladh, Carl-Olof LU ; Johansson, Leif I. and Nyholm, Ralf LU
- organization
- publishing date
- 2001
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Physical Review Letters
- volume
- 86
- issue
- 19
- pages
- 4398 - 4401
- publisher
- American Physical Society
- ISSN
- 1079-7114
- language
- English
- LU publication?
- yes
- id
- b3104d5e-dff2-47e0-84ce-13adfb373d5f (old id 8774197)
- date added to LUP
- 2016-04-04 13:40:07
- date last changed
- 2018-11-21 21:15:28
@article{b3104d5e-dff2-47e0-84ce-13adfb373d5f, abstract = {{The Be 1s core level photoemission line from metallic Be is shown to contain unexpected internal fine structure. We argue that this fine structure is caused by intrinsic excitation of a narrow band of optical phonons in the 1s photoemission process. The general importance of the present results for high resolution core level photoemission investigations of metals is pointed out.}}, author = {{Andersen, Jesper N and Thiagarajan, Balasubramanian and Almbladh, Carl-Olof and Johansson, Leif I. and Nyholm, Ralf}}, issn = {{1079-7114}}, language = {{eng}}, number = {{19}}, pages = {{4398--4401}}, publisher = {{American Physical Society}}, series = {{Physical Review Letters}}, title = {{Strong Phonon Replicas in Be 1 s Photoemission Spectra}}, volume = {{86}}, year = {{2001}}, }