Matches in SemOpenAlex for { <https://semopenalex.org/work/W2999733003> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W2999733003 abstract "The interaction of an ultraintense (2 × 1021 W/cm2) and ultrashort (18 fs) laser pulse with micrometer-scale aluminum foils is studied via the use of two and three dimensional (2D and 3D) particle-in-cell simulations. One shows that for a plane target with a steep density step, total (collisional and collisionless) absorption is weak. On the other hand, the use of structured targets (gratings in our case) or the presence of a sharp density gradient at the front of the slab allows a better coupling between the laser pulse and the target, and this yields a high absorption rate and ultraenergetic aluminum ions (in the 1 GeV range) generated by target normal sheath acceleration. By changing the characteristics of the grating, it is possible to control, to some extent, the absorption rate and the cutoff of the ion spectrum. It is also shown that a relatively simple model based on the adiabatic self-similar expansion of the target in the ultrarelativistic limit provides reasonable agreement with the simulation results. Finally, the comparison of 2D and 3D results for the interaction with gratings shows that 2D simulations accurately describe the absorption by 2D gratings but, on the other hand, they significantly overestimate the ion-spectrum cutoff." @default.
- W2999733003 created "2020-01-23" @default.
- W2999733003 creator A5017462281 @default.
- W2999733003 creator A5043270602 @default.
- W2999733003 creator A5047037350 @default.
- W2999733003 date "2020-01-01" @default.
- W2999733003 modified "2023-10-18" @default.
- W2999733003 title "Generation of ultra-energetic ions by interaction of petawatt lasers with micrometer-scale foils" @default.
- W2999733003 cites W1546832787 @default.
- W2999733003 cites W1970988686 @default.
- W2999733003 cites W1972199097 @default.
- W2999733003 cites W2011671788 @default.
- W2999733003 cites W2017551834 @default.
- W2999733003 cites W2031510062 @default.
- W2999733003 cites W2032484778 @default.
- W2999733003 cites W2055738903 @default.
- W2999733003 cites W2060786523 @default.
- W2999733003 cites W2064690595 @default.
- W2999733003 cites W2064956730 @default.
- W2999733003 cites W2080373825 @default.
- W2999733003 cites W2084619405 @default.
- W2999733003 cites W2160391835 @default.
- W2999733003 cites W2175293401 @default.
- W2999733003 cites W2324363861 @default.
- W2999733003 cites W2334785422 @default.
- W2999733003 cites W2581463213 @default.
- W2999733003 cites W2706958412 @default.
- W2999733003 cites W2752808477 @default.
- W2999733003 cites W2756748678 @default.
- W2999733003 cites W2784136890 @default.
- W2999733003 cites W2963843953 @default.
- W2999733003 cites W3101205698 @default.
- W2999733003 cites W3106186463 @default.
- W2999733003 doi "https://doi.org/10.1063/1.5127164" @default.
- W2999733003 hasPublicationYear "2020" @default.
- W2999733003 type Work @default.
- W2999733003 sameAs 2999733003 @default.
- W2999733003 citedByCount "7" @default.
- W2999733003 countsByYear W29997330032020 @default.
- W2999733003 countsByYear W29997330032021 @default.
- W2999733003 countsByYear W29997330032022 @default.
- W2999733003 countsByYear W29997330032023 @default.
- W2999733003 crossrefType "journal-article" @default.
- W2999733003 hasAuthorship W2999733003A5017462281 @default.
- W2999733003 hasAuthorship W2999733003A5043270602 @default.
- W2999733003 hasAuthorship W2999733003A5047037350 @default.
- W2999733003 hasConcept C109663097 @default.
- W2999733003 hasConcept C117896860 @default.
- W2999733003 hasConcept C120665830 @default.
- W2999733003 hasConcept C121332964 @default.
- W2999733003 hasConcept C125287762 @default.
- W2999733003 hasConcept C145148216 @default.
- W2999733003 hasConcept C184779094 @default.
- W2999733003 hasConcept C2780167933 @default.
- W2999733003 hasConcept C520434653 @default.
- W2999733003 hasConcept C62520636 @default.
- W2999733003 hasConcept C74650414 @default.
- W2999733003 hasConcept C82706917 @default.
- W2999733003 hasConcept C94915269 @default.
- W2999733003 hasConcept C97355855 @default.
- W2999733003 hasConceptScore W2999733003C109663097 @default.
- W2999733003 hasConceptScore W2999733003C117896860 @default.
- W2999733003 hasConceptScore W2999733003C120665830 @default.
- W2999733003 hasConceptScore W2999733003C121332964 @default.
- W2999733003 hasConceptScore W2999733003C125287762 @default.
- W2999733003 hasConceptScore W2999733003C145148216 @default.
- W2999733003 hasConceptScore W2999733003C184779094 @default.
- W2999733003 hasConceptScore W2999733003C2780167933 @default.
- W2999733003 hasConceptScore W2999733003C520434653 @default.
- W2999733003 hasConceptScore W2999733003C62520636 @default.
- W2999733003 hasConceptScore W2999733003C74650414 @default.
- W2999733003 hasConceptScore W2999733003C82706917 @default.
- W2999733003 hasConceptScore W2999733003C94915269 @default.
- W2999733003 hasConceptScore W2999733003C97355855 @default.
- W2999733003 hasIssue "1" @default.
- W2999733003 hasLocation W29997330031 @default.
- W2999733003 hasOpenAccess W2999733003 @default.
- W2999733003 hasPrimaryLocation W29997330031 @default.
- W2999733003 hasRelatedWork W152739975 @default.
- W2999733003 hasRelatedWork W1896288350 @default.
- W2999733003 hasRelatedWork W1972818856 @default.
- W2999733003 hasRelatedWork W2019268720 @default.
- W2999733003 hasRelatedWork W2069858644 @default.
- W2999733003 hasRelatedWork W2083044671 @default.
- W2999733003 hasRelatedWork W2144642093 @default.
- W2999733003 hasRelatedWork W2593181291 @default.
- W2999733003 hasRelatedWork W4362663149 @default.
- W2999733003 hasRelatedWork W2083108293 @default.
- W2999733003 hasVolume "27" @default.
- W2999733003 isParatext "false" @default.
- W2999733003 isRetracted "false" @default.
- W2999733003 magId "2999733003" @default.
- W2999733003 workType "article" @default.