activity
20152017
most citedRole of two-electron processes in the excitation-ionization of lithium atoms by fast ion impact

11 citations · 38 across the 6 of their papers we have counts for

collaborators

6 papers

physics.atom-ph2017

Ionization of small molecules induced by H, He and N projectiles: comparison of experiment with quantum and classical calculations

S. T. S. Kovács, P. Herczku, Z. Juhász +3

We report the energy and angular distribution of ejected electrons from CH and HO molecules impacted by 1 MeV H, He and 650 keV N ions. Spectra were measured…

physics.atom-ph2017★ 8 cited

Dissociative ionization of the HO molecule induced by medium energy singly charged projectiles

S. T. S. Kovács, P. Herczku, Z. Juhász +3

We report on the fragmentation of the water molecule by MeV H, He and 650 keV N ion impact. The fragment-ion energy spectra were measured by an electrostatic…

physics.atom-ph2016★ 3 cited

Doubly-differential cross section calculations for -shell vacancy production in lithium by fast O ion impact

M. D. Śpiewanowski, L. Gulyás, M. Horbatsch +1

Inner-shell vacancy production for the O-Li collision system at 1.5 MeV/amu is studied theoretically. The theory combines single-electron amplitudes for each electron in the…

physics.atom-ph2015★ 6 cited

Classical trajectory Monte Carlo model calculations for the antiproton-induced ionization of atomic hydrogen at low impact energy

L. Sarkadi, L. Gulyás

The three-body dynamics of the ionization of the atomic hydrogen by 30 keV antiproton impact has been investigated by calculation of fully differential cross sections (FDCS) using…

physics.atom-ph2015★ 11 cited

Role of two-electron processes in the excitation-ionization of lithium atoms by fast ion impact

T. Kirchner, N. Khazai, L. Gulyás

We study excitation and ionization in the 1.5 MeV/amu O-Li collision system, which was the subject of a recent reaction-microscope-type experiment [Fischer \textit{et al.},…

physics.atom-ph2015★ 10 cited

Differential cross sections for single ionization of Li in collisions with fast protons and O ions

L. Gulyás, S. Egri, T. Kirchner

We study the process of single ionization of Li in collisions with H and O projectile ions at 6 MeV and 1.5-MeV/amu impact energies, respectively. Using the frameworks o…