A. Makhoute
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View article: Controlling the Ionization Dynamics of Argon Induced by Intense Laser Fields: From the Infrared Regime to the Two-Color Configuration
Controlling the Ionization Dynamics of Argon Induced by Intense Laser Fields: From the Infrared Regime to the Two-Color Configuration Open
The current study presents the results of a methodical investigation into the ionization of rare gas atoms, specifically focusing on argon. In this study, two configurations are examined: ionization via a near-infrared (NIR) laser field al…
View article: Vegetation clustering and self-organization in inhomogeneous environments
Vegetation clustering and self-organization in inhomogeneous environments Open
Due to climatic changes, excessive grazing, and deforestation, semi-arid and arid ecosystems are vulnerable to desertification and land degradation. Adversely affected biological productivity has a negative impact on social, economic, and …
View article: Photoelectron angular distributions for photoionization of argon by two-color fields
Photoelectron angular distributions for photoionization of argon by two-color fields Open
We perform numerical simulations for photoionization of the argon atom when exposed to a combined field of an infrared laser (abbreviated IR) and its 13th harmonic (H13) by solving the Time-Dependent Schrödinger Equation (TDSE)], noting th…
View article: Generation of superintense isolated attosecond pulses from trapped electrons in metal surfaces
Generation of superintense isolated attosecond pulses from trapped electrons in metal surfaces Open
Generation of ultrabroadband isolated attosecond pulses (IAPs) is essential for time-resolved applications in chemical and material sciences, as they have the potential to access the spectral water window region of chemical elements, which…
View article: Generation of Super Intense Isolated Attosecond Pulses from Trapped\n Electrons in Metal Surfaces
Generation of Super Intense Isolated Attosecond Pulses from Trapped\n Electrons in Metal Surfaces Open
Generation of ultrabroadband isolated attosecond pulses (IAPs) is essential\nfor time-resolved applications in chemical and material sciences, as they have\nthe potential to access the spectral water window region of chemical elements,\nwh…
View article: Simultaneous Excitation of Helium by Means of an Electron and a Photon: A Joined Experimental and Theoretical Study
Simultaneous Excitation of Helium by Means of an Electron and a Photon: A Joined Experimental and Theoretical Study Open
We report on a joined experimental and theoretical study of differential cross-sections resulting from inelastic scattering of a monoenergetic electron by helium atoms in the presence of an intense carbon dioxide laser. In particular, we m…
View article: Patchy landscapes in arid environments: Nonlinear analysis of the interaction-redistribution model
Patchy landscapes in arid environments: Nonlinear analysis of the interaction-redistribution model Open
We consider a generic interaction-redistribution model of vegetation dynamics to investigate the formation of patchy vegetation in semi-arid and arid landscapes. First, we perform a weakly nonlinear analysis in the neighborhood of the symm…
View article: Manipulating dynamical Rabi-splitting with two-color laser pulses
Manipulating dynamical Rabi-splitting with two-color laser pulses Open
We theoretically investigate strong-field ionization of hydrogen atoms by orthogonally polarized two-color (OTC) laser pulses consisting of a fundamental field that is resonant with the 1s - 2p transition and its second harmonic. Numerical…
View article: Mathematical Modeling Reveals That the Administration of EGF Can Promote the Elimination of Lymph Node Metastases by PD-1/PD-L1 Blockade
Mathematical Modeling Reveals That the Administration of EGF Can Promote the Elimination of Lymph Node Metastases by PD-1/PD-L1 Blockade Open
In the advanced stages of cancers like melanoma, some of the malignant cells leave the primary tumor and infiltrate the neighboring lymph nodes (LNs). The interaction between secondary cancer and the immune response in the lymph node repre…
View article: Laser-Assisted (e, 2e) Collisions in the Symmetric/Asymmetric Coplanar Geometry
Laser-Assisted (e, 2e) Collisions in the Symmetric/Asymmetric Coplanar Geometry Open
In this review, we present a comprehensive survey of laser-assisted (e, 2e) reactions. The influence of a laser field on the dynamics of (e, 2e) collisions in atomic hydrogen is analyzed in the symmetric and asymmetric coplanar geometries.…
View article: Theoretical description of the two-color photoelectron spectra process of hydrogen: comparison between TDSE calculation and Kroll and Watson approach
Theoretical description of the two-color photoelectron spectra process of hydrogen: comparison between TDSE calculation and Kroll and Watson approach Open
We present a theoretical study of the main characteristics of two-color photoionization of hydrogen atoms by short strong laser pulses. Our numerical approach is performed by numerically solving the time-dependent Schrödinger equation for …
View article: Classical and semiclassical non-perturbative treatments of the electron transfer process in the collisional system proton-hydrogen involving initial excited states
Classical and semiclassical non-perturbative treatments of the electron transfer process in the collisional system proton-hydrogen involving initial excited states Open
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View article: Manipulating quantum interferences in laser dressed-helium by the transferred momentum between the electron projectile and helium target
Manipulating quantum interferences in laser dressed-helium by the transferred momentum between the electron projectile and helium target Open
We present theoretical study of energetic electron-impact excitation of "six-level helium atom" embedded in a laser field. During the scattering process, the combined interactions lead to a change in the kinetic energy and the angular dist…
View article: Laser-assisted coplanar symmetric (<i>e</i>, 2<i>e</i>) triple differential cross sections
Laser-assisted coplanar symmetric (<i>e</i>, 2<i>e</i>) triple differential cross sections Open
The modification due to an external linearly polarized monochromatic laser field on the dynamics of the ionization process of an atomic hydrogen by electron-impact is studied theoretically for a coplanar symmetric geometry. The interaction…
View article: Simulation of simultaneous photonic and phononic band gaps in Sapphire
Simulation of simultaneous photonic and phononic band gaps in Sapphire Open
\nThe simultaneous existence of photonic and phononic band gaps in a simple square periodic array of holes drilled in sapphire substrate is investigated theoretically. The investigations are focused in a first part on a photonic gap obtain…
View article: Electron transfer processes in proton-atomic hydrogen excited states collisions
Electron transfer processes in proton-atomic hydrogen excited states collisions Open
We have studied the collisions between protons and highly excited hydrogen atoms using the Classical Trajectory Monte Carlo method. We compare our numerical results for the electron transfer cross sections with those obtained by using semi…
View article: Electron interferences in the ionization of the dimers by swift ion impact: Origin of high-order frequency
Electron interferences in the ionization of the dimers by swift ion impact: Origin of high-order frequency Open
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