An experimental foundation for electromagnetic shower formation in the geomagnetic field
Abstract
At very high energies the Earth magnetic field, although in many other connections conside red rather weak, acts as a strong field on photons and leptons. This paper discusses the i ntimate connection between this effect and the corresponding `strong field effects' observ ed at accessible accelerator energies in aligned single crystals. As such, these effects c onstitute an experimental verification of the theoretical basis used for simulations of th e development of electromagnetic showers in magnetic fields, in particular the geomagnetic field. A short discussion of more general aspects of the shower development in the fields present at different distance scales is included.
Keywords
Cite
@article{arxiv.astro-ph/0306159,
title = {An experimental foundation for electromagnetic shower formation in the geomagnetic field},
author = {U. I. Uggerhøj},
journal= {arXiv preprint arXiv:astro-ph/0306159},
year = {2009}
}
Comments
7 pages, 7 figures, presented at the International Symposium of Very High Energy Cosmic Ray Interactions, CERN (2002)