Zobrazeno 1 - 10
of 30
pro vyhledávání: '"I. V. Lysova"'
Publikováno v:
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 13:635-639
The processes of the propagation of quantum and classical charged particles through porous films are studied. The propagation of quantum particles is analyzed by numerically calculating the Schrodinger equation. The polarization force acting on the c
Evolution of the Spatial Distribution of Hydrogen Atoms Channeling along Non-Chiral Carbon Nanotubes
Publikováno v:
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 13:542-547
The exact potentials of the interaction of channeled hydrogen atoms with non-chiral carbon nanotubes of $$\left( {n,0} \right)$$ and $$\left( {n,n} \right)$$ types are calculated using the Lennard-Jones potential. After expansion in a two-dimensional
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 82:183-188
The penetration of quantum and classical charged particles through porous films is investigated. The passage of quantum particles is analyzed by numerically solving the Schrodinger equation. The force of polarization acting on a charge is calculated
Autor:
A. S. Sabirov, I. V. Lysova
Publikováno v:
Journal of Surface Investigation. X-ray, Synchrotron and Neutron Techniques. 10:261-265
A model describing the random smooth bending of carbon nanotubes within the theory of random processes is proposed. The degree of influence of random deviations of the nanotube axis from a straight line on particle channeling is studied for a definit
Publikováno v:
Journal of Surface Investigation. X-ray, Synchrotron and Neutron Techniques. 7:223-226
The phenomena occurring during atom channeling in a carbon nanotube have been considered. The applicability of first-order perturbation theory has been analyzed.
Autor:
I. V. Lysova, G. M. Filippov, A. S. Sabirov, A. M. Samsonov, A. V. Stepanov, V. A. Aleksandrov
Publikováno v:
Journal of Surface Investigation. X-ray, Synchrotron and Neutron Techniques. 6:172-175
The ion distributions of vibration and rotation energies, as well as of the degree of torsion at the nanotube outlet, have been calculated via mathematical simulation of molecular hydrogen ion channeling in a carbon nanotube. The observed resonance e
Autor:
I. V. Lysova
Publikováno v:
Journal of Surface Investigation. X-ray, Synchrotron and Neutron Techniques. 7:130-132
The focusing of atomic and molecular particles near the nanotube axis using a model of a carbon nanotube (CNT) with discrete arrangement of atoms in its wall is studied. The degree of focusing of channeling particles in CNTs depends not only on the d
Publikováno v:
Journal of Surface Investigation. X-ray, Synchrotron and Neutron Techniques. 4:335-337
Channeling of atomic particles in carbon nanotubes was studied by molecular dynamics methods. It was shown that the elastic energy loss of sufficiently heavy incident particles due to carbon atoms becomes significant at low energies and angles close
Publikováno v:
ChemInform. 26
Publikováno v:
ChemInform. 27