The theory of the centrifugal mechanism of feeding-in in bent crystals

TL;DR

This paper develops an analytical theory explaining how particles can be rechanneled in bent crystals due to centrifugal forces, addressing the reverse of the well-known bending dechanneling phenomenon.

Contribution

It introduces a novel analytical framework for understanding the feeding-in process of particles into channeled states in crystals with variable curvature.

Findings

The theory describes conditions for rechanneling due to centrifugal effects.

It provides insights into particle dynamics in bent crystal environments.

The model enhances understanding of particle behavior in crystal channeling applications.

Abstract

For a particle channeled in the bent crystal planes (axes), the phenomenon of "bending dechanneling", which is a particle transition to a random state due to centrifugal force, is well known. We consider an analytical theory of the reverse phenomenon, i.e., feeding from a random state to a channeled state due to centrifugal force in a crystal with variable curvature.