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A. Al-Halabi
Researcher at Leiden University
Publications - 12
Citations - 443
A. Al-Halabi is an academic researcher from Leiden University. The author has contributed to research in topics: Ice Ih & Amorphous ice. The author has an hindex of 9, co-authored 12 publications receiving 421 citations.
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Journal ArticleDOI
Hydrogen adsorption and diffusion on amorphous solid water ice
A. Al-Halabi,E. F. van Dishoeck +1 more
TL;DR: In this paper, a trajectory analysis on the adsorption of H atoms to amorphous solid water (ASW) ice, at a surface temperature Ts of 10 K is presented.
Journal ArticleDOI
Reactive scattering of H2 from Cu(100): comparison of dynamics calculations based on the specific reaction parameter approach to density functional theory with experiment
L. Sementa,Mark Wijzenbroek,B. J. Van Kolck,M. F. Somers,A. Al-Halabi,Heriberto Fabio Busnengo,Roar A. Olsen,Geert-Jan Kroes,M. Rutkowski,C. Thewes,Nils Fabian Kleimeier,Helmut Zacharias +11 more
TL;DR: Results from new experimental and theoretical results for reactive scattering of dihydrogen from Cu(100) suggest that a SRP density functional derived for H(2) interacting with a specific low index face of a metal will yield accurate results for H (2) reactively scattering from another lowIndex face of the same metal, and that it may also yield accurateresults for H.(2) reacting with a defected surface of that same metal.
Journal ArticleDOI
Adsorption of CO on amorphous water-ice surfaces
TL;DR: In this paper, the authors present the results of classical trajectory calculations of the adsorption of thermal CO on the surface of compact amorphous water ice, with a view to understanding the processes governing the growth and destruction of icy mantles on dust grains in the interstellar medium and interpreting solid CO infrared spectra.
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Sticking of Hydrogen Atoms to Crystalline Ice Surfaces: Dependence on Incidence Energy and Surface Temperature
TL;DR: In this paper, the authors presented results of classical trajectory calculations on the sticking of hydrogen atoms to the basal plane (0001) face of crystalline ice, and the sticking probability was found to decrease with both incidence energy (Ei) and surface temperature (Ts).
Journal ArticleDOI
Sticking of CO to crystalline and amorphous ice surfaces
TL;DR: Results of classical trajectory calculations on the sticking of hyperthermal CO to the basal plane of crystalline ice Ih and to the surface of amorphous ice Ia are presented, predicting that the sticking probability decreases with Ts for CO scattering from crystallineIce, as the energy transfer from the impinging molecule to the warmer surfaces becomes less efficient.