Zobrazeno 1 - 10
of 117
pro vyhledávání: '"C. Z. Xiao"'
Publikováno v:
Matter and Radiation at Extremes, Vol 9, Iss 5, Pp 057402-057402-9 (2024)
Rescattering of stimulated Raman side scattering (SRSS) is observed for the first time via two-dimensional (2D) particle-in-cell (PIC) simulations. We construct a theoretical model for the rescattering process, which can predict the region of occurre
Externí odkaz:
https://doaj.org/article/9120f6502e7748b6beb6b7083e9b01ba
Publikováno v:
AIP Advances, Vol 13, Iss 11, Pp 115005-115005-9 (2023)
The Schrödinger equation with a quartic potential is a fundamental equation describing the physics of stimulated side scattering, but no exact, even approximate solution has been formulated yet. Here, the approximate solutions to such a Schrödinger
Externí odkaz:
https://doaj.org/article/c395ce23e2174e029b2ee1dc471f98ca
Publikováno v:
AIP Advances, Vol 10, Iss 6, Pp 065208-065208-8 (2020)
This paper presents a theoretical and numerical study of all possible nonlinear electrostatic waves in an unmagnetized and collisionless electron–positron plasma. From a two-component plasma with an arbitrary ion/positron-to-electron mass ratio β
Externí odkaz:
https://doaj.org/article/e7dd41da5005408ebe14d25027447037
Publikováno v:
Geosynthetics International. :1-18
In practice, little attention has been paid directly to freeze-thaw (FT) cycles during the design and analysis of geogrid-reinforced soil (GRS) walls due to a lack of relevant literature. This study investigates the pavement vertical deformation (s),
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a12db7bcdd734c1b3c9e41db2c5d91f5
https://doi.org/10.1680/jgein.22.00368
https://doi.org/10.1680/jgein.22.00368
Publikováno v:
Physical Review E. 107
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eecc937e46b4c2ea866b0fd7df7e94ad
https://doi.org/10.1103/physreve.107.025203
https://doi.org/10.1103/physreve.107.025203
Higher intensity of strong-coupling stimulated Brillouin scattering (SC-SBS) amplification is achieved by supplementary Raman amplification. In the new scheme, a Raman pump laser first amplifies the seed pulse in the homogeneous plasma, then a SC-SBS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05740dbaa1c21a99787f43dc625aec90
http://arxiv.org/abs/2209.12738
http://arxiv.org/abs/2209.12738
Publikováno v:
Optics Letters. 48:2433
Extremely strong terahertz (THz) waves are desperately demanded for investigating nonlinear physics, spectroscopy, and imaging in the THz range. However, traditional crystal-/semiconductor-based THz sources have limitations of reaching extremely high
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f50235821f6a94a548d25d28ca36e63
https://doi.org/10.1364/ol.484033
https://doi.org/10.1364/ol.484033
Excitation of monochromatic and stable electron acoustic wave by two counter-propagating laser beams
Publikováno v:
New Journal of Physics, Vol 19, Iss 7, p 073038 (2017)
The undamped electron acoustic wave is a newly-observed nonlinear electrostatic plasma wave and has potential applications in ion acceleration, laser amplification and diagnostics due to its unique frequency range. We propose to make the first attemp
Externí odkaz:
https://doaj.org/article/936399305a9f47868086e99acf6b2f66
Publikováno v:
Physical review. E. 104(6-2)
Theory of absolute stimulated Brillouin side scattering in an inhomogeneous flowing plasma is presented and verified numerically. The linearized coupling equations are transformed into a Schrödinger equation in k space and solved as an eigenvalue pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5dd6a30d453c0077380a455d4efbe0bb
https://pubmed.ncbi.nlm.nih.gov/35030935
https://pubmed.ncbi.nlm.nih.gov/35030935
Temporal evolution of Langmuir waves is presented with two-dimensional electrostatic Vlasov simulations. In a mutiwavelength system, trapped electrons can generate sidebands including longitudinal, transverse and oblique sidebands. We demonstrated th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05794af2caeb66523f79523383d3be4f