Rydberg atoms in astrophysics

TL;DR

This paper explores the role of Rydberg atoms in astrophysics, focusing on elementary collision processes, dynamic chaos, and their potential to convert radiation energy into electrical energy, supported by theoretical and experimental insights.

Contribution

It introduces the significance of stochastic dynamic processes in Rydberg atom collisions and their implications for astrophysical phenomena and energy transformation.

Findings

Dynamic chaos is typical in Rydberg atom collisions.

Stochastic processes can be observed during single collisions.

Theoretical results align with experimental data.

Abstract

Elementary processes in astrophysical phenomena traditionally attract researchers attention. At first this can be attributed to a group of hemi-ionization processes in Rydberg atom collisions with ground state parent atoms. This processes might be studied as a prototype of the elementary process of the radiation energy transformation into electrical one. The studies of nonlinear mechanics have shown that so called regime of dynamic chaos should be considered as typical, rather than exceptional situation in Rydberg atoms collision. From comparison of theory with experimental results it follows that a such kind of stochastic dynamic processes, occurred during the single collision, may be observed.