Matches in SemOpenAlex for { <https://semopenalex.org/work/W4308243544> ?p ?o ?g. }
Showing items 1 to 70 of
70
with 100 items per page.
- W4308243544 abstract "A linearly polarized Laguerre-Gaussian (LP-LG) laser beam with a twist index $l = -1$ has field structure that fundamentally differs from the field structure of a conventional linearly polarized Gaussian beam. Close to the axis of the LP-LG beam, the longitudinal electric and magnetic fields dominate over the transverse components. This structure offers an attractive opportunity to accelerate electrons in vacuum. It is shown, using three dimensional particle-in-cell simulations, that this scenario can be realized by reflecting an LP-LG laser off a plasma with a sharp density gradient. The simulations indicate that a 600~TW LP-LG laser beam effectively injects electrons into the beam during the reflection. The electrons that are injected close to the laser axis experience a prolonged longitudinal acceleration by the longitudinal laser electric field. The electrons form distinct monoenergetic bunches with a small divergence angle. The energy in the most energetic bunch is 0.29 GeV. The bunch charge is 6~pC and its duration is $sim 270$~as. The divergence angle is just dg{0.57} (10~mrad). By using a linearly polarized rather than a circularly polarized Laguerre-Gausian beam, our scheme makes it easier to demonstrate the electron acceleration experimentally at a high-power laser facility." @default.
- W4308243544 created "2022-11-09" @default.
- W4308243544 creator A5014439877 @default.
- W4308243544 creator A5057965167 @default.
- W4308243544 creator A5066818470 @default.
- W4308243544 creator A5084104444 @default.
- W4308243544 date "2022-11-03" @default.
- W4308243544 modified "2023-10-16" @default.
- W4308243544 title "Electron pulse train accelerated by a linearly polarized Laguerre-Gaussian laser beam" @default.
- W4308243544 doi "https://doi.org/10.48550/arxiv.2211.01622" @default.
- W4308243544 hasPublicationYear "2022" @default.
- W4308243544 type Work @default.
- W4308243544 citedByCount "0" @default.
- W4308243544 crossrefType "posted-content" @default.
- W4308243544 hasAuthorship W4308243544A5014439877 @default.
- W4308243544 hasAuthorship W4308243544A5057965167 @default.
- W4308243544 hasAuthorship W4308243544A5066818470 @default.
- W4308243544 hasAuthorship W4308243544A5084104444 @default.
- W4308243544 hasBestOaLocation W43082435441 @default.
- W4308243544 hasConcept C100796255 @default.
- W4308243544 hasConcept C107190969 @default.
- W4308243544 hasConcept C115171683 @default.
- W4308243544 hasConcept C119440689 @default.
- W4308243544 hasConcept C120665830 @default.
- W4308243544 hasConcept C121332964 @default.
- W4308243544 hasConcept C147120987 @default.
- W4308243544 hasConcept C168834538 @default.
- W4308243544 hasConcept C173781883 @default.
- W4308243544 hasConcept C184779094 @default.
- W4308243544 hasConcept C185544564 @default.
- W4308243544 hasConcept C2778315978 @default.
- W4308243544 hasConcept C2984025587 @default.
- W4308243544 hasConcept C520434653 @default.
- W4308243544 hasConcept C60799052 @default.
- W4308243544 hasConcept C62172962 @default.
- W4308243544 hasConcept C62520636 @default.
- W4308243544 hasConceptScore W4308243544C100796255 @default.
- W4308243544 hasConceptScore W4308243544C107190969 @default.
- W4308243544 hasConceptScore W4308243544C115171683 @default.
- W4308243544 hasConceptScore W4308243544C119440689 @default.
- W4308243544 hasConceptScore W4308243544C120665830 @default.
- W4308243544 hasConceptScore W4308243544C121332964 @default.
- W4308243544 hasConceptScore W4308243544C147120987 @default.
- W4308243544 hasConceptScore W4308243544C168834538 @default.
- W4308243544 hasConceptScore W4308243544C173781883 @default.
- W4308243544 hasConceptScore W4308243544C184779094 @default.
- W4308243544 hasConceptScore W4308243544C185544564 @default.
- W4308243544 hasConceptScore W4308243544C2778315978 @default.
- W4308243544 hasConceptScore W4308243544C2984025587 @default.
- W4308243544 hasConceptScore W4308243544C520434653 @default.
- W4308243544 hasConceptScore W4308243544C60799052 @default.
- W4308243544 hasConceptScore W4308243544C62172962 @default.
- W4308243544 hasConceptScore W4308243544C62520636 @default.
- W4308243544 hasLocation W43082435441 @default.
- W4308243544 hasLocation W43082435442 @default.
- W4308243544 hasOpenAccess W4308243544 @default.
- W4308243544 hasPrimaryLocation W43082435441 @default.
- W4308243544 hasRelatedWork W1939607537 @default.
- W4308243544 hasRelatedWork W1978066404 @default.
- W4308243544 hasRelatedWork W2005839617 @default.
- W4308243544 hasRelatedWork W2072349578 @default.
- W4308243544 hasRelatedWork W2137687570 @default.
- W4308243544 hasRelatedWork W2376963088 @default.
- W4308243544 hasRelatedWork W2766149548 @default.
- W4308243544 hasRelatedWork W2767160937 @default.
- W4308243544 hasRelatedWork W3019212282 @default.
- W4308243544 hasRelatedWork W3081255530 @default.
- W4308243544 isParatext "false" @default.
- W4308243544 isRetracted "false" @default.
- W4308243544 workType "article" @default.