X-ray Imaging of Cavitation Dynamics with Free-Electron Laser Pulses

Hoeppe, Hannes Paul

dc.contributor.author	Hoeppe, Hannes Paul
dc.date.accessioned	2025-08-18T10:46:49Z
dc.date.available	2025-08-18T10:46:49Z
dc.date.issued	2025	de
dc.identifier.uri	https://doi.org/10.17875/gup2025-2819
dc.format.extent	II, 192	de
dc.format.medium	Print	de
dc.language.iso	eng	de
dc.relation.ispartofseries	Göttingen Series in X-ray Physics	de
dc.rights.uri	https://creativecommons.org/licenses/by-sa/4.0/deed.de
dc.subject.ddc	530	de
dc.subject.other	OAPEN	de
dc.title	X-ray Imaging of Cavitation Dynamics with Free-Electron Laser Pulses	de
dc.type	monograph	de
dc.price.print	55,00
dc.identifier.urn	urn:nbn:de:gbv:7-isbn-978-3-86395-668-4-2
dc.description.print	Softcover, 17x24	de
dc.subject.division	peerReviewed	de
dc.subject.subjectheading	Physik	de
dc.relation.isbn-13	978-3-86395-668-4
dc.identifier.articlenumber	8102469	de
dc.identifier.intern	isbn-978-3-86395-668-4	de
dc.bibliographicCitation.volume	032	de
dc.type.subtype	thesis	de
dc.subject.bisac	SCI055000	de
dc.subject.vlb	640	de
dc.subject.bic	PH	de
dc.description.abstracteng	Cavitation dynamics are fast non-equilibrium hydrodynamic processes involving matter at extreme states. A first relevant mechanism is the light-matter interaction during (ultrafast) laser-induced optical breakdown and plasma formation. The following bubble formation, or similarly, the collapse of cavitation bubbles involves violent dynamics and the generation of shock waves. Finally, the energy-focusing during the compression of matter in a collapsing bubble can lead to the emission of light, i.e. sonoluminescence. In current research, the spatial and temporal scales of interest have often reached the limits of common experimental techniques. In the present work, we have explored time-resolved phase-contrast holography with single hard X-ray Free-Electron Laser pulses as a novel and versatile method to study cavitation dynamics. Enabled by highly brilliant XFEL radiation, this technique allows a unique view on fast (hydrodynamic) processes. Outstanding features are a high spatial resolution, no distortion by curved phase-boundaries and a quantitative contrast, based on the electron density of the sample. This thesis focuses on three experiments carried out at the European XFEL, investigating the scenarios of (i) femtosecond laser-induced breakdown and filamentation, (ii) the spherical collapse of a single sonoluminescent cavitation bubble and (iii) collapsing cavitation bubbles close to a solid boundary.	de
dc.subject.eng	x-ray	de
dc.subject.eng	cavitation dynamics	de
dc.subject.eng	laser	de
dc.notes.vlb-print	lieferbar
dc.intern.doi	10.17875/gup2025-2819	de
dc.identifier.purl	https://resolver.sub.uni-goettingen.de/purl?univerlag-isbn-978-3-86395-668-4
dc.format.chapters	-	de
dc.intern.asin	3863956680
dc.subject.thema	PH	de

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