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pathak,vishwabandhu
초강력레이저과학연구단
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All optical dual stage laser wakefield acceleration driven by two-color laser pulses

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dc.contributor.authorVishwa Bandhu Pathak-
dc.contributor.authorHyung Taek Kim-
dc.contributor.authorVieira J.-
dc.contributor.authorSilva L.O.-
dc.contributor.authorChang Hee Nam-
dc.date.available2019-01-03T05:33:12Z-
dc.date.created2018-08-17-
dc.date.issued2018-08-
dc.identifier.issn2045-2322-
dc.identifier.urihttps://pr.ibs.re.kr/handle/8788114/5217-
dc.description.abstractWe propose an all-optical dual-stage laser wakefield acceleration (LWFA), staged with co-propagating two-color laser pulses in a plasma medium, to enhance the electron bunch energy. After the depletion of the leading fundamental laser pulse that initiates self-injection and sets up the first stage particle acceleration, the subsequent second-harmonic laser pulse takes over the acceleration process and accelerates the electron bunch in the second stage over a significantly longer distance than in the first stage. In this all optical dual-stage LWFA, the electrons can gain 3 times higher energy as compared to the energy gain from the single stage LWFA driven by a single-color laser pulse with equivalent energy. Our multi-dimensional particle-in-cell simulations demonstrate that a 10-GeV electron bunch with 20-pC charge can be obtained by the two-color dual-stage LWFA using total input laser power of 0.6 PW. © 2018, The Author(s)-
dc.description.uri1-
dc.language영어-
dc.publisherNATURE PUBLISHING GROUP-
dc.titleAll optical dual stage laser wakefield acceleration driven by two-color laser pulses-
dc.typeArticle-
dc.type.rimsART-
dc.identifier.wosid000440782000059-
dc.identifier.scopusid2-s2.0-85051182500-
dc.identifier.rimsid64412-
dc.contributor.affiliatedAuthorVishwa Bandhu Pathak-
dc.contributor.affiliatedAuthorHyung Taek Kim-
dc.contributor.affiliatedAuthorChang Hee Nam-
dc.identifier.doi10.1038/s41598-018-30095-4-
dc.identifier.bibliographicCitationSCIENTIFIC REPORTS, v.8, no.1, pp.11772-
dc.citation.titleSCIENTIFIC REPORTS-
dc.citation.volume8-
dc.citation.number1-
dc.citation.startPage11772-
dc.description.journalClass1-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
Appears in Collections:
Center for Relativistic Laser Science(초강력 레이저과학 연구단) > 1. Journal Papers (저널논문)
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