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Quantitative phase contrast imaging of a shock-wave with a laser-plasma based X-ray source

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dc.contributor.authorBarbato, F.
dc.contributor.authorAtzeni, S.
dc.contributor.authorBleiner, D.
dc.contributor.authorBoutoux, G.
dc.contributor.authorBatani, D.
dc.date.accessioned2024-11-21T15:18:04Z
dc.date.available2024-11-21T15:18:04Z
dc.date.issued2019
dc.description.abstractX-ray phase contrast imaging (XPCI) is more sensitive to density variations than X-ray absorption radiography, which is a crucial advantage when imaging weakly-absorbing, low-Z materials, or steep density gradients in matter under extreme conditions. Here, we describe the application of a polychromatic X-ray laser-plasma source (duration ~0.5 ps, photon energy >1 keV) to the study of a laser-driven shock travelling in plastic material. The XPCI technique allows for a clear identification of the shock front as well as of small-scale features present during the interaction. Quantitative analysis of the compressed object is achieved using a density map reconstructed from the experimental data.
dc.identifier.citationQuantitative phase contrast imaging of a shock-wave with a laser-plasma based X-ray source / Barbato, F. [et al.] // Scientific Reports. - 2019. - 9. - № 1. - 10.1038/s41598-019-55074-1
dc.identifier.doi10.1038/s41598-019-55074-1
dc.identifier.urihttps://www.doi.org/10.1038/s41598-019-55074-1
dc.identifier.urihttps://www.scopus.com/record/display.uri?eid=2-s2.0-85076405402&origin=resultslist
dc.identifier.urihttp://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000502612800001
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/18999
dc.relation.ispartofScientific Reports
dc.titleQuantitative phase contrast imaging of a shock-wave with a laser-plasma based X-ray source
dc.typeArticle
dspace.entity.typePublication
oaire.citation.issue1
oaire.citation.volume9
relation.isOrgUnitOfPublicationdcdb137c-0528-46a5-841b-780227a67cce
relation.isOrgUnitOfPublication.latestForDiscoverydcdb137c-0528-46a5-841b-780227a67cce
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