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 …

Energy and angular distributions of electrons emitted in proton collisions with molecular hydrogen

CT Plowman, IB Abdurakhmanov, I Bray, AS Kadyrov - Physical Review A, 2023 - APS
The description of experimental data on energy and angular distributions of electrons
produced in intermediate-energy proton collisions with H 2 has remained an insurmountable …

Doubly differential ionization in proton-helium collisions at intermediate energies: Energy distribution of emitted electrons as a function of scattered-projectile angle

KH Spicer, CT Plowman, M Schulz, AS Kadyrov - Physical Review A, 2023 - APS
Differential studies of the proton-helium scattering problem using the two-center wave-
packet convergent close-coupling approach is extended to the calculation of the ionization …

Differential scattering in proton collisions with molecular hydrogen

CT Plowman, IB Abdurakhmanov, I Bray… - The European Physical …, 2022 - Springer
The recently developed two-centre wave-packet convergent close-coupling approach to
proton collisions with molecular hydrogen is applied to calculate various singly differential …

Calculation of Energy and Angular Distributions of Electrons Produced in Intermediate-Energy p + H2 Collisions

CT Plowman, KH Spicer, AS Kadyrov - Atoms, 2023 - mdpi.com
We extend the two-centre wave-packet convergent close-coupling approach to doubly
differential ionisation in proton collisions with H2 to intermediate projectile energies. The …

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 …

Scattering-angle dependence of doubly differential cross sections for ionization in proton collisions with molecular hydrogen

CT Plowman, KH Spicer, M Schulz, AS Kadyrov - Physical Review A, 2023 - APS
The wave-packet convergent close-coupling (WP-CCC) approach is applied to calculate the
energy spectrum of electrons ejected in p+ H 2 collisions as a function of the scattering …

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 …

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 …

Singly differential studies of one-electron processes in collisions

SU Alladustov, CT Plowman, MS Schöffler, I Bray… - Physical Review A, 2024 - APS
The differential He 2+ 3-He scattering problem is investigated using the two-center wave-
packet convergent close-coupling method in the incident energy range of 50–630 keV/u …