Roadmap on photonic, electronic and atomic collision physics: II. Electron and antimatter interactions

S Schippers, E Sokell, F Aumayr… - Journal of Physics B …, 2019 - iopscience.iop.org
We publish three Roadmaps on photonic, electronic and atomic collision physics in order to
celebrate the 60th anniversary of the ICPEAC conference. In Roadmap II we focus on …

Electron-atom Compton profiles due to the intramolecular motions of the H and D atoms in HD

Y Tachibana, Y Onitsuka, S Kanaya, H Kono… - Physical Chemistry …, 2023 - pubs.rsc.org
We report an atomic momentum spectroscopy (AMS) experiment on HD, performed at a
scattering angle of 135° and at an incident electron energy of 2.0 keV. The electron-atom …

Asymptotic behavior of the electron-atom Compton profile due to the intramolecular H-atom motion in H 2

Y Onitsuka, Y Tachibana, M Takahashi - Physical Chemistry Chemical …, 2022 - pubs.rsc.org
We report the asymptotic behavior of the electron-atom Compton profile due to the
intramolecular H-atom motion in H2. The experiment has been performed at a scattering …

Theoretical atomic momentum spectroscopy of diatomic, triatomic and polyatomic molecules

S Kanaya, Y Onitsuka, N Watanabe, H Kono… - Physical Chemistry …, 2025 - pubs.rsc.org
We present a general theory of quantum chemistry-based atomic momentum spectroscopy
(QC-AMS) for predicting electron-atom Compton profiles due to the intramolecular motion of …

Distorted-wave description of electron momentum spectroscopy for molecules: A demonstration for molecular oxygen

M Gong, Y Zhang, X Li, SB Zhang, X Shan, X Chen - Physical Review A, 2022 - APS
An accurate description of electron momentum spectroscopy (EMS) for molecular targets
remains unresolved since its advent several decades ago. Here, we report a multicenter …

Influence of translational motion of rare gas atoms on electron-atom Compton scattering

M Yamazaki, Y Tachibana… - Journal of Physics B …, 2019 - iopscience.iop.org
We report an atomic momentum spectroscopy study about how translational motion of
gaseous targets affects electron-atom Compton scattering. A series of experiments on rare …

Direct and precise mapping of intramolecular H-atom motion in by an electron-atom Compton scattering experiment

Y Tachibana, Y Onitsuka, H Kono, M Takahashi - Physical Review A, 2022 - APS
We report an electron-atom Compton scattering experiment on the H 2 molecule. The
momentum distribution of the H atom due to intramolecular motion was obtained by using a …

Direct observation of intramolecular atomic motion in and by using electron-atom Compton scattering

Y Tachibana, M Yamazaki, M Takahashi - Physical Review A, 2019 - APS
We report electron-atom Compton scattering experiments on the H 2 and D 2 molecules.
Energy-loss spectra of electrons quasielastically backscattered at an angle of 135° are …

Development of an Electron-Atom Compton Scattering Apparatus Using a Picosecond Pulsed Electron Gun

Y Tachibana, Y Onitsuka, M Yamazaki, M Takahashi - Atoms, 2021 - mdpi.com
An apparatus has been developed for electron-atom Compton scattering experiments that
can employ a pulsed laser and a picosecond pulsed electron beam in a pump-and-probe …

Development of an Electron-Atom Compton Scattering Apparatus Using a Picosecond Pulsed Electron Gun. Atoms 2021, 9, 19

Y Tachibana, Y Onitsuka, M Yamazaki, M Takahashi - 2021 - search.proquest.com
An apparatus has been developed for electron-atom Compton scattering experiments that
can employ a pulsed laser and a picosecond pulsed electron beam in a pump-and-probe …