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Dynamic polarization effects on the angular distributions of protons channeled through carbon nanotubes in dielectric media
(Physical Review A, 2008)
The best level of ordering and straightening of carbon nanotube arrays is often achieved when they are grown in a dielectric matrix, so such structures present the most suitable candidates for future channeling experiments ...
Influence of the dynamical image potential on the rainbows in ion channeling through short carbon nanotubes
(Physical Review A, 2006)
We investigate the influence of the dynamic polarization of the carbon valence electrons on the angular distributions of protons channeled through short (11,9) single-wall carbon nanotubes at speeds of 3 and 5 a.u. ...
Superfocusing of channeled protons and subatomic measurement resolution
(Physical Review A, 2012)
In this work we analyze the superfocusing of protons channeled in a LT 100 GT Si thin crystal using the theory of crystal rainbows. The initial proton energy is 68 MeV and the proton beam incident angle is increased gradually ...
Quantum rainbow channeling of positrons in very short carbon nanotubes
(Physical Review A, 2013)
This is a theoretical study of transmission of positrons of kinetic energies of 1 and 10 MeV through very short (11,9) single-wall carbon nanotubes of lengths of 200 and 560 nm, respectively. The needed continuum interaction ...
Classical patterns in the quantum rainbow channeling of high energy electrons
(Physical Review A, 2021)
We are investigating the quantum dynamics of a well-collimated electron beam transmitting through planar channels of the Si crystal. Electron states were represented by wave packets while the electron beam is treated as ...