Letter | Published:

Rock Salt Absorption of Cosmic Rays



Cosmic ray absorption measurements have until recently been carried out with relatively few light elements and compounds. Rock salt mines being very often used in the determination of the residual ionisation, it seemed especially interesting to measure the absorption of cosmic rays by this mineral.

Author information

Rights and permissions

To obtain permission to re-use content from this article visit RightsLink.

About this article


By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.