Generation of ultra-large-bandwidth X-ray free-electron-laser pulses with a transverse-gradient undulator

A new and simple method to generate X-ray free-electron-laser radiation with unprecedented spectral bandwidth above the 10% level is presented. The broad bandwidth is achieved by sending a transversely tilted beam through a transverse-gradient undulator. The extent of the bandwidth can easily be con...

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Detalles Bibliográficos
Autores principales: Prat, Eduard, Calvi, Marco, Reiche, Sven
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2016
Materias:
Research Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5315094/
https://www.ncbi.nlm.nih.gov/pubmed/27359135
http://dx.doi.org/10.1107/S1600577516007177
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author Prat, Eduard
Calvi, Marco
Reiche, Sven
author_facet Prat, Eduard
Calvi, Marco
Reiche, Sven
author_sort Prat, Eduard
collection PubMed
description A new and simple method to generate X-ray free-electron-laser radiation with unprecedented spectral bandwidth above the 10% level is presented. The broad bandwidth is achieved by sending a transversely tilted beam through a transverse-gradient undulator. The extent of the bandwidth can easily be controlled by variation of the beam tilt or the undulator gradient. Numerical simulations confirm the validity and feasibility of this method.
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spelling pubmed-53150942017-03-01 Generation of ultra-large-bandwidth X-ray free-electron-laser pulses with a transverse-gradient undulator Prat, Eduard Calvi, Marco Reiche, Sven J Synchrotron Radiat Research Papers A new and simple method to generate X-ray free-electron-laser radiation with unprecedented spectral bandwidth above the 10% level is presented. The broad bandwidth is achieved by sending a transversely tilted beam through a transverse-gradient undulator. The extent of the bandwidth can easily be controlled by variation of the beam tilt or the undulator gradient. Numerical simulations confirm the validity and feasibility of this method. International Union of Crystallography 2016-05-13 /pmc/articles/PMC5315094/ /pubmed/27359135 http://dx.doi.org/10.1107/S1600577516007177 Text en © Prat, Calvi and Reiche 2016 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution (CC-BY) Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.http://creativecommons.org/licenses/by/2.0/uk/
spellingShingle Research Papers
Prat, Eduard
Calvi, Marco
Reiche, Sven
Generation of ultra-large-bandwidth X-ray free-electron-laser pulses with a transverse-gradient undulator
title Generation of ultra-large-bandwidth X-ray free-electron-laser pulses with a transverse-gradient undulator
title_full Generation of ultra-large-bandwidth X-ray free-electron-laser pulses with a transverse-gradient undulator
title_fullStr Generation of ultra-large-bandwidth X-ray free-electron-laser pulses with a transverse-gradient undulator
title_full_unstemmed Generation of ultra-large-bandwidth X-ray free-electron-laser pulses with a transverse-gradient undulator
title_short Generation of ultra-large-bandwidth X-ray free-electron-laser pulses with a transverse-gradient undulator
title_sort generation of ultra-large-bandwidth x-ray free-electron-laser pulses with a transverse-gradient undulator
topic Research Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5315094/
https://www.ncbi.nlm.nih.gov/pubmed/27359135
http://dx.doi.org/10.1107/S1600577516007177
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