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Theory of longitudinal recoil-ion momentum distribution in ion-atom ionization
(American Physical Society, 2005-07)
The longitudinal recoil-ion momentum distributions of single ionization in collisions between fast heavy ions and atoms are analyzed by exploring the three-body kinematics and its relation to dynamic processes. It is found ...
Heavy metal ions removal from water using a smart polyurethane/acrylic hybrid
(John Wiley & Sons Inc, 2018-11)
Heavy metal contamination is certainly one of the most serious environmental problems today. In the present work, polymer films with pH-responsive properties were used for the removal of heavy metals from aqueous solution. ...
Millimeter length micromachining using a heavy ion nuclear microprobe with standard magnetic scanning
(Elsevier Science, 2013-02)
In order to increase the scanning length of our microprobe, we have developed an irradiation procedure suitable for use in any nuclear microprobe, extending at least up to 400% the length of our heavy ion direct writing ...
Evaluation of cell behavior on modified polypropylene with swift heavy ion irradiation
(Elsevier Science, 2012-02)
Ion beam irradiation is a well known means to change the physico-chemical properties of polymers, and induced bio and citocompatibility in controlled conditions and in selected areas of surface. However, the enhancement ...
The role of multiple ionization of H2O in heavy ion collisions
(IOP Publishing, 2019-10-21)
Collisional ionization processes involving H2O molecules and C6+, O8+, Si13+ ions are studied by means of the classical trajectory Monte Carlo method using molecular orbital calculations to define the ionization stages of ...
The critical exponent of nuclear fragmentation
(Springer, 2003-12)
Nuclei colliding at energies in the MeV's break into fragments in a process that resembles a liquid-to-gas phase transition of the excited nuclear matter. If this is the case, phase changes occurring near the critical point ...
Emerging charge state after grazing collisions of heavy ions on SnTe surfaces
(American Physical Society, 2000-01)
Emerging charge states of He and Li ions impinging with grazing incidence on a SnTe surface are calculated at high impact velocities. The charge state distribution is obtained as result of the interplay of two atomic ...
Time dependence of isotopic temperatures
(Elsevier Science, 2007-07)
In this study the double isotope yield ratio thermometer, commonly used in heavy ion reactions, is put to the test in molecular dynamics simulations for a variety of nuclear reactions and energies. Comparing results to ...
Young-type interference effects in heavy-ion collisions with diatomic molecules
(World Scientific, 2019)
We present the theoretical and experimental progress in the field of coherent electron emission from simple molecules by the impact of energetic charged particles. In particular, we outline the different theoretical ...
L x-ray production cross sections in high-Z atoms by 3–5 MeV/u silicon ions
(Elsevier B.V., 2018-02)
Total L x-ray production cross sections have been measured in 74W, 79Au, 82Pb, and 83Bi by impact of 3–5 MeV/u 28Si ions, with different charge states q = 8+ up to 12+. We find that the measured cross sections do not differ ...