Theoretical Investigation of Propagation of Charged Particles, Thermal Neutrons and X-Rays through Straight and Bent Nanotubes and Associated Phenomena

G.15
Abstract Submitted to the

Theoretical Investigation of Propagation of Charged Particles, Thermal Neutrons and X-Rays through Straight and Bent Nanotubes and Associated Phenomena.

N. K. Zhevago and V. I. Glebov

Russian Research Center Kurchatov Institute
Contact e-mail: nickzhev@hotmail.com

We present the analysis of possible applications of nanotubes in high-energy physics, X-ray and neutron optics and other related fields based on the developed theory [ Phys. Lett. A250 (1998) 360-368] of channeling of fast charged neutral particles in nanotubes. We calculated spatial and angular distributions of a particle beam moving inside a straight or bent nanotube, the electromagnetic radiat ion spectra accompanying the channeling, x-rays and thermal neutron waveguide modes supported by nanotubes, and the Bragg reflection of soft x-rays from nanotube ropes. Since scattering patterns and radiation spectra turn to be sensitive to the nanotube potential we discuss the way to determine nanotube structure using channeling and the processes accompanying channeling as well.

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