Electron emission from water vapor under the impact of 250-keV protons

A Bhogale, S Bhattacharjee, MR Chowdhury, C Bagdia… - Physical Review A, 2022 - APS
Absolute double differential cross sections (DDCS) of low-energy electron emission from
water molecule were measured upon collisions with 250-keV protons for emission angles …

Double-differential cross section for ionization of molecules by 4-MeV/u and ions

S Bhattacharjee, S Biswas, JM Monti, RD Rivarola… - Physical Review A, 2017 - APS
Double-differential cross section (DDCS) for electrons ejected in collisions of fast C 6+ and
Si 13+ projectiles, with a H 2 O vapor target, were measured. The electrons were detected …

Classical-trajectory Monte Carlo calculations of differential electron-emission cross sections in fast heavy-ion collisions with water molecules

A Jorge, M Horbatsch, C Illescas, T Kirchner - Physical Review A, 2019 - APS
A classical description of electron-emission differential ionization cross sections for highly
charged high-velocity ions (∼ 10 au) impinging on water molecules is presented. We …

Multicenter continuum distorted wave with eikonal initial state model for single ionization in ion-molecule collisions: Differential electron emission from water under …

L Gulyás - Physical Review A, 2023 - APS
A multicenter continuum distorted wave with eikonal initial state model for single ionization
of molecules by energetic ion impact is developed. The multicenter nature of the molecular …

Multicharged-ion–water-molecule collisions in a classical-trajectory time-dependent mean-field theory

A Jorge, M Horbatsch, T Kirchner - Physical Review A, 2020 - APS
A recently proposed classical-trajectory dynamical screening model for the description of
multiple ionization and capture during ion–water-molecule collisions is extended to …

Electron capture by swift ions from molecules of biological interest

MA Quinto, PR Montenegro, JM Monti… - Journal of Physics B …, 2018 - iopscience.iop.org
Electron capture from molecular targets impacted by swift ions, H+, He 2+, Li 3+ and C 6+, is
investigated in the framework of the quantum-mechanical continuum distorted wave-Eikonal …

Classical-trajectory model for ionizing proton-ammonia molecule collisions: the role of multiple ionization

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 …

Energy and angular distribution of electrons ejected from water by the impact of fast O8+ ion beams

S Bhattacharjee, C Bagdia, MR Chowdhury… - The European Physical …, 2018 - Springer
Double differential cross sections (DDCS) of electrons emitted from vapor water molecules
(in vapor phase) by 2.0 MeV/u and 3.75 MeV/u bare oxygen ion impact have been …

Nonperturbative scaling behavior for net ionization of biologically relevant molecules by multiply charged heavy-ion impact

HJ Lüdde, T Kalkbrenner, M Horbatsch, T Kirchner - Physical Review A, 2020 - APS
A recently developed model to describe proton collisions from molecules involving basic
atoms such as hydrogen, carbon, nitrogen, oxygen, and phosphorus (H, C, N, O, P) is …

Bare-carbon-ion-impact electron emission from adenine molecules: Differential and total cross-section measurements

S Bhattacharjee, C Bagdia, MR Chowdhury, A Mandal… - Physical Review A, 2019 - APS
Double-differential ionization cross sections (DDCS) for bare-carbon-ion-induced ionization
of vapor-phase adenine molecules (C 5 H 5 N 5) have been measured. The experiment has …