Matches in SemOpenAlex for { <https://semopenalex.org/work/W1990604697> ?p ?o ?g. }
- W1990604697 abstract "We examine the exponentiation of the Raman forward scattering instability in modulated plasma channels computationally and analytically. An evolution equation for the complex phases of the Raman scattered waves treating the spatial localization and discrete nature of the channel modes is derived. Simulations with WAKE [P. Mora and T. M. Antonsen Jr., Phys. Plasmas 4, 217 (1997)] verify the theory in the linear growth regime and provide insight into the nonlinear stage of the instability when cascading and pump depletion play a role. We find that the exponentiation in modulated channels depends on two factors: the increase in coupling due to the increased plasma wavenumber in the high-density regions of the channel and a decreased coupling due to the reduced longitudinal spatial coherence. For the parameters considered, simulations show that the finite extent of the pump pulse is more significant in determining the exponentiation than phase mixing due to the transverse variation of the channel. Both the theory and simulations confirm that modulated channels allow for the stable guiding of longer pulses than nonmodulated channels." @default.
- W1990604697 created "2016-06-24" @default.
- W1990604697 creator A5003709085 @default.
- W1990604697 creator A5006066157 @default.
- W1990604697 creator A5059083216 @default.
- W1990604697 creator A5078318757 @default.
- W1990604697 creator A5078872544 @default.
- W1990604697 date "2011-04-28" @default.
- W1990604697 modified "2023-09-27" @default.
- W1990604697 title "Raman scattering of intense, short laser pulses in modulated plasmas" @default.
- W1990604697 cites W1971835680 @default.
- W1990604697 cites W1973821537 @default.
- W1990604697 cites W1974498030 @default.
- W1990604697 cites W1979697094 @default.
- W1990604697 cites W1983490699 @default.
- W1990604697 cites W1987318746 @default.
- W1990604697 cites W1989305070 @default.
- W1990604697 cites W1996382559 @default.
- W1990604697 cites W2001299888 @default.
- W1990604697 cites W2001504291 @default.
- W1990604697 cites W2007286141 @default.
- W1990604697 cites W2008387045 @default.
- W1990604697 cites W2009193780 @default.
- W1990604697 cites W2009747590 @default.
- W1990604697 cites W2010283987 @default.
- W1990604697 cites W2010725995 @default.
- W1990604697 cites W2015433869 @default.
- W1990604697 cites W2015978142 @default.
- W1990604697 cites W2020754670 @default.
- W1990604697 cites W2021918319 @default.
- W1990604697 cites W2024467912 @default.
- W1990604697 cites W2026947690 @default.
- W1990604697 cites W2032565687 @default.
- W1990604697 cites W2033908275 @default.
- W1990604697 cites W2037064393 @default.
- W1990604697 cites W2060445733 @default.
- W1990604697 cites W2078529747 @default.
- W1990604697 cites W2080276395 @default.
- W1990604697 cites W2081161024 @default.
- W1990604697 cites W2084014029 @default.
- W1990604697 cites W2092339012 @default.
- W1990604697 cites W2092816522 @default.
- W1990604697 cites W2093308718 @default.
- W1990604697 cites W2094915180 @default.
- W1990604697 cites W2106916211 @default.
- W1990604697 cites W2114144477 @default.
- W1990604697 cites W2117775325 @default.
- W1990604697 cites W2120861127 @default.
- W1990604697 cites W2129380931 @default.
- W1990604697 cites W2133533080 @default.
- W1990604697 cites W2162791577 @default.
- W1990604697 cites W2168803713 @default.
- W1990604697 doi "https://doi.org/10.1103/physreve.83.046410" @default.
- W1990604697 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/21599319" @default.
- W1990604697 hasPublicationYear "2011" @default.
- W1990604697 type Work @default.
- W1990604697 sameAs 1990604697 @default.
- W1990604697 citedByCount "5" @default.
- W1990604697 countsByYear W19906046972015 @default.
- W1990604697 countsByYear W19906046972016 @default.
- W1990604697 countsByYear W19906046972021 @default.
- W1990604697 crossrefType "journal-article" @default.
- W1990604697 hasAuthorship W1990604697A5003709085 @default.
- W1990604697 hasAuthorship W1990604697A5006066157 @default.
- W1990604697 hasAuthorship W1990604697A5059083216 @default.
- W1990604697 hasAuthorship W1990604697A5078318757 @default.
- W1990604697 hasAuthorship W1990604697A5078872544 @default.
- W1990604697 hasConcept C120665830 @default.
- W1990604697 hasConcept C121130766 @default.
- W1990604697 hasConcept C121332964 @default.
- W1990604697 hasConcept C131584629 @default.
- W1990604697 hasConcept C134306372 @default.
- W1990604697 hasConcept C169573571 @default.
- W1990604697 hasConcept C191486275 @default.
- W1990604697 hasConcept C191897082 @default.
- W1990604697 hasConcept C192562407 @default.
- W1990604697 hasConcept C207821765 @default.
- W1990604697 hasConcept C2780167933 @default.
- W1990604697 hasConcept C2781181686 @default.
- W1990604697 hasConcept C30475298 @default.
- W1990604697 hasConcept C33923547 @default.
- W1990604697 hasConcept C40003534 @default.
- W1990604697 hasConcept C44280652 @default.
- W1990604697 hasConcept C62520636 @default.
- W1990604697 hasConcept C81539297 @default.
- W1990604697 hasConcept C82706917 @default.
- W1990604697 hasConcept C94915269 @default.
- W1990604697 hasConceptScore W1990604697C120665830 @default.
- W1990604697 hasConceptScore W1990604697C121130766 @default.
- W1990604697 hasConceptScore W1990604697C121332964 @default.
- W1990604697 hasConceptScore W1990604697C131584629 @default.
- W1990604697 hasConceptScore W1990604697C134306372 @default.
- W1990604697 hasConceptScore W1990604697C169573571 @default.
- W1990604697 hasConceptScore W1990604697C191486275 @default.
- W1990604697 hasConceptScore W1990604697C191897082 @default.
- W1990604697 hasConceptScore W1990604697C192562407 @default.
- W1990604697 hasConceptScore W1990604697C207821765 @default.
- W1990604697 hasConceptScore W1990604697C2780167933 @default.
- W1990604697 hasConceptScore W1990604697C2781181686 @default.
- W1990604697 hasConceptScore W1990604697C30475298 @default.