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231226s2022 xx |||||o 00| ||eng c |
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|a 10.1107/S1600577522008736
|2 doi
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|a pubmed24n1161.xml
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|a (DE-627)NLM348595093
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|a (NLM)36345743
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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|a Sanchez Del Rio, Manuel
|e verfasserin
|4 aut
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|a A fast and lightweight tool for partially coherent beamline simulations in fourth-generation storage rings based on coherent mode decomposition
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|c 2022
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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|a Date Revised 11.11.2022
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|a published: Print-Electronic
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|a Citation Status PubMed-not-MEDLINE
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|a open access.
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|a A new algorithm to perform coherent mode decomposition of undulator radiation is proposed. It is based on separating the horizontal and vertical directions, reducing the problem by working with one-dimension wavefronts. The validity conditions of this approximation are discussed. Simulations require low computer resources and run interactively on a laptop. The focusing with lenses of the radiation emitted by an undulator in a fourth-generation storage ring (EBS-ESRF) is studied. Results are compared against multiple optics packages implementing a variety of methods for dealing with partial coherence: full two-dimension coherent mode decomposition, Monte Carlo combination of wavefronts from electrons entering the undulator with different initial conditions, and hybrid ray-tracing correcting geometrical optics with wave optics
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|a Journal Article
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|a OASYS
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|a beamline simulation
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|a partial coherence
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|a undulator radiation
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|a wave optics
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|a Celestre, Rafael
|e verfasserin
|4 aut
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|a Reyes-Herrera, Juan
|e verfasserin
|4 aut
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|a Brumund, Philipp
|e verfasserin
|4 aut
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|a Cammarata, Marco
|e verfasserin
|4 aut
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| 773 |
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|i Enthalten in
|t Journal of synchrotron radiation
|d 1994
|g 29(2022), Pt 6 vom: 01. Nov., Seite 1354-1367
|w (DE-627)NLM09824129X
|x 1600-5775
|7 nnns
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| 773 |
1 |
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|g volume:29
|g year:2022
|g number:Pt 6
|g day:01
|g month:11
|g pages:1354-1367
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|u http://dx.doi.org/10.1107/S1600577522008736
|3 Volltext
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|d 29
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|e Pt 6
|b 01
|c 11
|h 1354-1367
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