Channeling of protons in double-walled carbon nanotubes in kinetic model
作者： Shu-Yan You , Yuan-Hong Song , You-Nian Wang
DOI: 10.1016/J.NIMB.2009.06.037
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摘要: A kinetic model combined with the dielectric response theory is employed to study electronic excitation on nanotube walls during channeling of protons through double-walled carbon nanotubes. Analytical expressions self-energy and stopping power are obtained moving along axis Calculation results show us interesting double-peak curves power, under strong influence damping factor special geometry. Relatively increasing chiral parameter outer wall can reduce interference effects between two weaken one-peak shapes.
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