Abstract
To-day one investigates primary cosmic rays, before they have started to interact with the material of the Earth’s atmosphere, by use of balloons, rockets and artificial satellites. They include protons, α-particles and heavy nuclei. By means of tracks in photographic emulsions, one can determine their charge-number Z and then one finds the following abundance-distribution compared with ordinary stellar material of population I. The table gives log N referred to hydrogen = 12, where N is the relative number of atoms.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsPreview
Unable to display preview. Download preview PDF.
Cosmic Rays: High Energy Astronomy
Ginzburg, W. L., and S. I. Syrovatskii: The origin of cosmic rays. Oxford: Pergamon Press 1964.
Sandström, A. E.: Cosmic ray physics. Amsterdam: North-Holland 1965.
Wolfendale, A. W.: Cosmic rays. London: Lewnes 1963.
Author information
Authors and Affiliations
Rights and permissions
Copyright information
© 1969 Springer-Verlag New York Inc.
About this chapter
Cite this chapter
Unsöld, A. (1969). Cosmic Rays: High Energy Astronomy. In: The New Cosmos. Heidelberg Science Library. Springer, New York, NY. https://doi.org/10.1007/978-1-4684-7598-2_29
Download citation
DOI: https://doi.org/10.1007/978-1-4684-7598-2_29
Publisher Name: Springer, New York, NY
Print ISBN: 978-0-387-90007-0
Online ISBN: 978-1-4684-7598-2
eBook Packages: Springer Book Archive