dc.identifier.uri |
http://dx.doi.org/10.15488/13608 |
|
dc.identifier.uri |
https://www.repo.uni-hannover.de/handle/123456789/13718 |
|
dc.contributor.author |
Kurz, Heiko G.
|
|
dc.contributor.author |
Kretschmar, Martin
|
|
dc.contributor.author |
Binhammer, Thomas
|
|
dc.contributor.author |
Nagy, Tamas
|
|
dc.contributor.author |
Ristau, Detlev
|
|
dc.contributor.author |
Lein, Manfred
|
|
dc.contributor.author |
Morgner, Uwe
|
|
dc.contributor.author |
Kovačev, Milutin
|
|
dc.date.accessioned |
2023-05-09T08:44:46Z |
|
dc.date.available |
2023-05-09T08:44:46Z |
|
dc.date.issued |
2022 |
|
dc.identifier.citation |
Kurz, H.G.; Kretschmar, M.; Binhammer, T.; Nagy, T.; Ristau, D. et al.: High-order harmonic spectroscopy in an ionized high-density target. In: Frontiers in physics 10 (2022), 836287. DOI: https://doi.org/10.3389/fphy.2022.836287 |
|
dc.description.abstract |
We use high-order harmonic spectroscopy to study ionization dynamics in a macroscopic target with tunable density, spanning over six orders of magnitude. In an in situ pump-probe experiment, the target is prepared at different densities with varying degrees of laser-induced ionization. High-order harmonic radiation is generated in the pre-ionized target, and a steepening in the decrease of the harmonic yield is observed for increasing pre-ionization, allowing not only to identify the contributing quantum paths during high-order harmonic generation but also in determining the amount of ionization within the target. The measurements allow probing of ionization dynamics in laser-induced plasma with high spatio-temporal resolution and are specifically of interest for the optimization of the harmonic generation process in high-density targets with number densities of up to 1022 cm−3. |
eng |
dc.language.iso |
eng |
|
dc.publisher |
Lausanne : Frontiers Media |
|
dc.relation.ispartofseries |
Frontiers in physics 10 (2022) |
|
dc.rights |
CC BY 4.0 Unported |
|
dc.rights.uri |
https://creativecommons.org/licenses/by/4.0 |
|
dc.subject |
droplets |
eng |
dc.subject |
high-density target |
eng |
dc.subject |
high-order harmonic generation |
eng |
dc.subject |
ionization |
eng |
dc.subject |
pump-probe |
eng |
dc.subject |
spectroscopy |
eng |
dc.subject |
water |
eng |
dc.subject.ddc |
530 | Physik
|
ger |
dc.title |
High-order harmonic spectroscopy in an ionized high-density target |
eng |
dc.type |
Article |
|
dc.type |
Text |
|
dc.relation.essn |
2296-424X |
|
dc.relation.doi |
https://doi.org/10.3389/fphy.2022.836287 |
|
dc.bibliographicCitation.volume |
10 |
|
dc.bibliographicCitation.firstPage |
836287 |
|
dc.description.version |
publishedVersion |
|
tib.accessRights |
frei zug�nglich |
|