Results 1 to 10 of about 17,921 (167)
Nuclear Engineering and Technology, 2020 The feasibility of the particle-in-cell (PIC) method is assessed to simulate the non-collective phenomena like non-collective Thomson scattering (TS). The non-collective TS in the laser-plasma interaction, which is related to the single-particle behavior,
F. Moradi Zamenjani +3 more
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Mean-Field Description of Cooperative Scattering by Atomic Clouds
Atoms, 2023 We present analytic expressions for the scattering of light by an extended atomic cloud. We obtain the solution for the mean-field excitation of different atomic spherical distributions driven by a uniform laser, including the initial build up, the ...
Nicola Piovella
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Classical and Quantum Collective Recoil Lasing: A Tutorial
Atoms, 2021 Collective atomic recoil lasing (CARL) is a process during which an ensemble of cold atoms, driven by a far-detuned laser beam, spontaneously organize themselves in periodic structures on the scale of the optical wavelength.
Nicola Piovella +2 more
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Sparse interferometry for measuring multiphoton collective phase
Physical Review Research, 2022 A multiphoton collective phase is a multiphoton-scattering feature that cannot be reduced to a sequence of two-photon scattering events, and the three-photon “triad phase” is the smallest nontrivial example.
Jizhou Wu, Barry C. Sanders
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Multimode Collective Atomic Recoil Lasing in Free Space
Atoms, 2020 Cold atomic clouds in collective atomic recoil lasing are usually confined by an optical cavity, which forces the light-scattering to befall in the mode fixed by the resonator.
Angel T. Gisbert, Nicola Piovella
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Collective phenomena in pp and ep scattering [PDF]
AIP Conference Proceedings, 2017 4 pages, 1 figure; presented by L. Jenkovszky at "Diffraction 2016", International Workshop on Diffraction in High-Energy Physics, Acireale (Catania, Sicily), Sept.
Celiberto, Francesco Giovanni +2 more
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Collective modes and electronic raman scattering in the cuprates [PDF]
Physica C: Superconductivity, 2000 While the low frequency electronic Raman response in the superconducting state of the cuprates can be largely understood in terms of a d-wave energy gap, a long standing problem has been an explanation for the spectra observed in A_{1g} polarization orientations.
Venturini, F. +3 more
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Collecting as Ordering or Scattering; Scattering as Destruction
Religions, 2022 Collecting and scattering may seem like opposites, but they are in fact complementary, interdependent actions. To collect religious art and other objects is also to scatter them. Though collecting can sometimes be virtuous, it is always disruptive to some previous order. Reversing that kind of disruption, which occurred on a grand scale during European
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Anisotropy-driven interfacial magnetism in Ru-deficient SrRuO3 thin films [PDF]
APL MaterialsWhile stoichiometric SrRuO3 (SRO) is a metallic itinerant ferromagnet with relatively homogeneous magnetization, Ru deficiency provides a powerful route to alter its electronic transport and depth-dependent magnetic properties.
V. A. de Oliveira Lima +11 more
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Azimuthal correlations in photoproduction and deep inelastic ep scattering at HERA
Journal of High Energy Physics, 2021 Collective behaviour of final-state hadrons, and multiparton interactions are studied in high-multiplicity ep scattering at a centre-of-mass energy s $$ \sqrt{s} $$ = 318 GeV with the ZEUS detector at HERA.
The ZEUS collaboration +83 more
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