The Distorted‐Wave Born Approach for Calculating Electron‐Impact Ionization of Molecules

DH Madison, O Al-Hagan - Journal of Atomic and Molecular …, 2010 - Wiley Online Library
The distorted‐wave Born approximation (DWBA) has been one of the most successful
theoretical approaches for treating electron collisions with complicated atoms, and recently …

Studies of the few-body problem in atomic break-up processes

M Schulz, DH Madison - International Journal of Modern Physics A, 2006 - World Scientific
Fully differential studies of single ionization of neutral atoms by charged particle impact have
proven to be extremely powerful to advance our understanding of the few-body dynamics in …

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 …

Wave-packet continuum-discretization approach to ion-atom collisions including rearrangement: Application to differential ionization in proton-hydrogen scattering

IB Abdurakhmanov, JJ Bailey, AS Kadyrov, I Bray - Physical Review A, 2018 - APS
In this work, we develop a wave-packet continuum-discretization approach to ion-atom
collisions that includes rearrangement processes. The total scattering wave function is …

Comparison of theoretical and absolute experimental fully differential cross sections for ion-atom impact ionization

D Madison, M Schulz, S Jones, M Foster… - Journal of Physics B …, 2002 - iopscience.iop.org
We report fully differential cross section (FDCS) calculations and absolute measurements for
ion-atom impact ionization. Using the COLTRIMS (cold target recoil ion momentum …

Triply differential single-ionization cross sections in fast ion-atom collisions at large perturbation

M Schulz, R Moshammer, AN Perumal… - Journal of Physics B …, 2002 - iopscience.iop.org
We present experimental triply differential single-ionization cross sections for electrons
emitted into the scattering plane in 3.6 MeV amu-1 Au 53++ He collisions, ie for a large …

Triple differential cross sections for single ionization of an atom by bare ion impact

K Purkait, M Mondal, A Haque, B Mandal… - Journal of Physics B …, 2023 - iopscience.iop.org
We present triple differential cross sections (TDCSs) for single ionization of atoms by proton
and highly charged bare ions impact by means of the three-body formalism of the first Born …

Electron capture to the continuum by proton and positron impact

J Fiol, VD Rodríguez… - Journal of Physics B …, 2001 - iopscience.iop.org
We describe recent experimental triple-differential cross sections of ionization by the impact
of both protons and positrons by means of a single, kinematically exact theory. This model …

Interference effects due to projectile target nucleus scattering in single ionization of by proton impact

JS Alexander, AC LaForge, A Hasan… - Physical Review A …, 2008 - APS
Doubly differential cross sections (DDCSs) for single ionization of molecular hydrogen by 75-
keV proton impact have been measured and calculated as a function of the projectile …

Three-body Coulomb problem probed by mapping the Bethe surface in ionizing ion-atom collisions

R Moshammer, A Perumal, M Schulz, VD Rodriguez… - Physical Review Letters, 2001 - APS
The three-body Coulomb problem has been explored in kinematically complete experiments
on single ionization of helium by 100 MeV/u C 6+ and 3.6 MeV/u Au 5 3+ impact. Low …