Atomic collisional data for neutral beam modeling in fusion plasmas

C Hill, K Heinola, A Dubois, N Sisourat… - Nuclear …, 2023 - iopscience.iop.org
The injection of energetic neutral particles into the plasma of magnetic confinement fusion
reactors is a widely-accepted method for heating such plasmas; various types of neutral …

Wave-packet continuum discretization approach to collisions

SU Alladustov, CT Plowman, IB Abdurakhmanov, I Bray… - Physical Review A, 2022 - APS
The two-center wave-packet convergent close-coupling method is generalized to multiply
charged ion collisions with helium and applied to the He 2+-He scattering problem. The …

Calculations of the integrated cross sections in dressed carbon-ion collisions with atomic hydrogen

NW Antonio, CT Plowman, IB Abdurakhmanov… - Physical Review A, 2024 - APS
The two-center wave-packet convergent close-coupling approach is extended to model
dressed ion collisions with atomic hydrogen. This is done by reducing the problem to an …

Fully-stripped-beryllium-ion collisions with states of atomic hydrogen: Total and state-selective electron-capture cross sections

NW Antonio, CT Plowman, IB Abdurakhmanov, I Bray… - Physical Review A, 2022 - APS
Integrated total and state-selective electron-capture cross sections are calculated for bare
beryllium ion scattering on atomic hydrogen initially configured in the 2 ℓ m states (where n …

State-selective electron capture in collisions of fully stripped neon ions with ground-state hydrogen

AM Kotian, CT Plowman… - Journal of Physics B …, 2022 - iopscience.iop.org
Electron capture and ionisation in bare neon ion collisions with ground-state atomic
hydrogen are modelled over the energy range from 1 to 2000 keV/u using the two-center …

The effects of Heisenberg constraint on the classical cross sections in proton hydrogen collision

I Ziaeian, K Tőkési - Journal of Physics B: Atomic, Molecular and …, 2022 - iopscience.iop.org
The interaction between a proton and a ground state hydrogen atom is studied using a
standard three-body classical trajectory Monte Carlo (CTMC) and a quasi-classical trajectory …

Electron capture and ionisation in He collisions with H

AM Kotian, CT Plowman, AS Kadyrov - The European Physical Journal D, 2023 - Springer
State-selective non-dissociative electron capture and ionisation cross sections are
calculated for collisions between bare helium-ions and molecular hydrogen. The two-centre …

Fully-Stripped Beryllium-Ion Collisions with 2ℓm States of Atomic Hydrogen: Target Excitation and Ionisation cross Sections

NW Antonio, CT Plowman, IB Abdurakhmanov, I Bray… - Atoms, 2022 - mdpi.com
The wave-packet convergent close-coupling approach is used to calculate integrated target
excitation and ionisation cross sections in bare beryllium-ion collisions with the 2 ℓ m states …

Electron Capture and Ionisation in Collisions of Ne10+ and Li3+ with Atomic Hydrogen

AM Kotian, CT Plowman, IB Abdurakhmanov, I Bray… - Atoms, 2022 - mdpi.com
The two-center wave-packet convergent close-coupling method has been applied to model
the processes of electron capture and ionisation in collisions of fully stripped neon and …

Classical and semiclassical calculations of state-selective cross sections for electron capture and excitation in collisions

A Jorge, C Illescas, L Méndez - Physical Review A, 2022 - APS
A computational study of Be 4++ H (2 s) collisions has been carried out. Two computational
models have been employed: the classical trajectory Monte Carlo (CTMC) method and the …