ND Cariatore, N Bachi, S Otranto - Physical Review A, 2022 - APS
In this work, total and differential ionization cross sections of uracil ionized by C 6+ projectiles are calculated by extending an adaptative classical trajectory Monte Carlo model …
HJ Lüdde, M Horbatsch, T Kirchner - Physical Review A, 2022 - APS
We study multiple ionization in proton collisions with water, methane, and ammonia molecules using an independent-atom model. Previous work on total (net) capture and …
A model for the description of proton collisions from molecules composed of atoms such as hydrogen, carbon, nitrogen, oxygen and phosphorus (H, C, N, O, P) was recently extended …
HJ Lüdde, M Horbatsch, T Kirchner - Physical Review A, 2021 - APS
Energy loss in collisions of charged projectiles with many-electron systems can be dealt with in time-dependent density functional theory by invoking Ehrenfest's theorem for the time …
A Jorge, M Horbatsch, T Kirchner - Journal of Physics B: Atomic …, 2024 - iopscience.iop.org
We use an independent electron model with semi-classical approximation to electron dynamics to investigate differential cross sections for electron emission in fast collisions of …
The two-center basis generator method is used to obtain cross sections for excitation, capture, and ionization in Li 3+, C 3+, and O 3+ collisions with ground-state hydrogen at …
ND Cariatore, N Bachi, S Otranto - Atoms, 2023 - mdpi.com
In this work, a theoretical analysis of the impact of the multiple ionization of uracil by 3.5 MeV/u C 6+ is developed in the framework of a classical trajectory Monte Carlo method, as …
C Illescas, L Méndez, S Bernedo… - International Journal of …, 2023 - mdpi.com
Cross sections for charge transfer and ionization in proton–uracil collisions are studied, for collision energies 0.05< E< 2500 keV, using two computational models. At low energies …
D Bhattacharya, T Kirchner - Physical Review A, 2020 - APS
We report on electron removal calculations for 2.81 keV/amu Li 3+ and O 3+ ion collisions with neon dimers. The target is described as two independent neon atoms fixed at the …