ASSET 发表于 2025-3-28 16:38:05
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Lecture Notes in Computer Scienceo 500 eV. The results of coincidence experiments are put on an absolute scale by normalisation to known elastic scattering cross sections. Comparison is made with calculations in the plane-wave and distorted-wave Born and Impulse approximations.MODE 发表于 2025-3-29 00:23:01
Marcelo S. Reis,Raquel C. de Melo-Minardiation processes induced by the impact of fast ions. We show results for the ionisation dynamics in the collision system 3 MeV protons on helium using this technique and demonstrate the relevance for similar (e,2e)-investigations. Since our method is also suitable for electron-helium collisions we peonlooker 发表于 2025-3-29 05:55:14
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Felipe Vaz Peres,Diego Mauricio Riaño-Pachónnematical situations studied experimentally by the Rome and Paris groups. They Born 1 approximation is used, with the ejected electron represented by distorted waves obtained from channel-dependent parametric potentials or residual-ion static potentials, with polarisation. An Impulse-type correction流浪者 发表于 2025-3-29 12:31:17
https://doi.org/10.1007/978-3-030-91814-9, coplanar asymmetric geometry. The theory employs a 3-body final state wavefunction which includes dynamic correlation between the 3 final state continuum particles. This wave function satisfies the exact asymptotic boundary condition.柱廊 发表于 2025-3-29 19:23:55
https://doi.org/10.1007/978-3-030-91814-9r data acquisition and in electron beam and target production and polarisation. What are the most promising (future) applications of these efforts? A short survey of present experiments leads into several areas where the author believes extra effort is warranted, namely: (1) absolute triple differenGenetics 发表于 2025-3-29 19:42:38
https://doi.org/10.1007/978-3-030-91814-9s a laser excited target yields in general triply differential cross sections not cylindrically symmetric around the momentum transfer. Numerical results for (.,3.) and (γ,2.) are presented. In particular, double photoionisation of an atom by circularly polarised light is shown to produce chiral pho旋转一周 发表于 2025-3-29 23:56:50
Lecture Notes in Computer Sciencer field with the incident, scattered and ejected electrons is treated in a non-perturbative way, while the remaining interactions are treated by using first order perturbation theory. Particular attention is devoted to the construction of the dressed (laser-modified) target wave functions, in both tMisgiving 发表于 2025-3-30 05:21:19
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